NATO and the European Union

Prepared for Members and Committees of Congress

Since the end of the Cold War, both NATO and the European Union (EU) have evolved along
with Europe’s changed strategic landscape. While NATO’s collective defense guarantee remains
at the core of the alliance, members have also sought to redefine its mission as new security
challenges have emerged on Europe’s periphery and beyond. At the same time, EU members have
taken steps toward political integration with decisions to develop a common foreign policy and a
defense arm to improve EU member states’ abilities to manage security crises, such as those that
engulfed the Balkans in the 1990s.
The evolution of NATO and the EU, however, has generated some friction between the United
States and several of its allies over the security responsibilities of the two organizations. U.S.-
European differences center around threat assessment, defense institutions, and military
capabilities. Successive U.S. administrations and the U.S. Congress have called for enhanced
European defense capabilities to enable the allies to better share the security burden, and to
ensure that NATO’s post-Cold War mission embraces combating terrorism and countering the
proliferation of weapons of mass destruction. U.S. policymakers, backed by Congress, support
EU efforts to develop a European Security and Defense Policy (ESDP) provided that it remains
tied to NATO and does not threaten the transatlantic relationship.
Most EU member states support close NATO-EU links, but also view ESDP as a means to give
themselves more options for dealing with future crises, especially in cases in which the United
States may be reluctant to become involved. A minority of EU countries, spearheaded
traditionally by France, continue to favor a more autonomous EU defense identity. This desire has
been fueled further recently by disputes with the United States over how or whether to engage
international institutions, such as the United Nations, on security matters and over the weight
given to political versus military instruments in resolving international crises.
This report addresses several questions central to the debate over European security and the future th
of the broader transatlantic relationship that may be of interest in the second session of the 110
Congress. These include what are the specific security missions of NATO and the European
Union, and what is the appropriate relationship between the two organizations? What types of
military forces are necessary for NATO’s role in collective defense, and for the EU’s role in crisis
management? Are NATO and EU decision-making structures and procedures appropriate and
compatible to ensure that there is an adequate and timely response to emerging threats? What is
the proper balance between political and military tools for defending Europe and the United
States from terrorism and weapons proliferation? What is the effect of enlargement on security
and stability?
This report will be updated as events warrant. For more information, see CRS Report RL33627,
NATO in Afghanistan: A Test of the Transatlantic Alliance, by Paul Gallis, and CRS Report
RS21372, The European Union: Questions and Answers, by Kristin Archick.

Backgr ound ..................................................................................................................................... 1
NATO’s Mission and Response to Threats......................................................................................2
U.S.-European Differences over Threat Response....................................................................3
Capabilities and “Usability”......................................................................................................4
“National Caveats”....................................................................................................................6
Multinational Deployments.......................................................................................................7
K osovo ......................................................................................................................... ....... 7
Afghanista n ......................................................................................................................... 7
Ir aq ........................................................................................................................... ........... 9
Enlargement .............................................................................................................................. 9
Missile Defense.......................................................................................................................10
U.S. Leadership under Challenge...................................................................................................11
A New Security Actor: The European Union................................................................................12
ESDP’s Progress to Date.........................................................................................................13
New Institutions and NATO-EU Links.............................................................................14
The EU’s “Headline Goal” Force and Capability Challenges..........................................15
EU “Battlegroups”............................................................................................................17
ESDP Missions.................................................................................................................17
The Future Shape of ESDP.....................................................................................................19
European Viewpoints........................................................................................................19
ESDP Post-September 11..................................................................................................20
U.S. Perspectives.....................................................................................................................20
Appendix. Membership in NATO and the European Union..........................................................22
Author Contact Information..........................................................................................................23

Both NATO and the European Community (EC), now the European Union (EU), had their origins
in post-World War II efforts to bring stability to Europe. NATO’s original purpose was to provide
collective defense through a mutual security guarantee for the United States and its European
allies to counterbalance potential threats from the Soviet Union. The European Community’s
purpose was to provide political stability to its members through securing democracy and free
markets. Congress and successive Administrations have strongly supported both NATO and the
EC/EU, based on the belief that stability in Europe has engendered the growth of democracy,
reliable military allies, and strong trading partners.
In the second session of the 110th Congress, Members will likely exhibit an interest in NATO’s
effort to develop more mobile combat forces, enhance the alliance’s role in Afghanistan, examine
the appropriateness of a possible missile defense system for Europe, and enlargement of the
alliance. As in the previous several years, the evolution of the NATO-EU relationship is also
likely to attract congressional attention.
Evolution of NATO and the EC/EU after the collapse of the Soviet Union in 1991 has brought
with it some friction between the United States and several of its allies over the security
responsibilities of the two organizations. These differences center around threat assessment,
defense institutions, and military capabilities.
European NATO allies that were also members of the EC/EU have sought from 1990 to build a
security apparatus able to respond to developments believed to threaten specifically the interests
of Europe. In 1990, after Iraq’s invasion of Kuwait, some European governments—led by
France—concluded that they lacked the military capabilities to respond beyond the North Atlantic
Treaty area to distant threats. In consultation with the United States, they sought to establish the
European Security and Defense Identity (ESDI) within NATO, in which they would consult
among themselves and with NATO over response to a threat. Both the first Bush Administration
and the Clinton Administration asked that ESDI not duplicate NATO structures, such as
headquarters and a planning staff, but rather “borrow” NATO structures for planning and carrying
out operations. Initial reluctance of the Clinton Administration to involve the United States in the
emerging conflicts accompanying the break up of Yugoslavia led some allies to redouble their
efforts to enhance their political consultation, unity, and military capabilities. They saw a threat in
the form of large refugee flows, autocratic regimes, and the spread of nationalist ideas emanating
from the conflict-ridden Balkans.
In 1994-1996, NATO endorsed steps to build an ESDI that was “separable but not separate” from
NATO to give the European allies the ability to act in crises where NATO as a whole was not
In 1998-1999, the EU largely adopted ESDI as its own and began to transform it into a European
Security and Defense Policy (ESDP), given greater definition by more detailed arrangements for
the Europeans to borrow NATO assets for the “Petersberg tasks” (crisis management, peace
operations, search and rescue, and humanitarian assistance). Britain, in a major policy reversal,
joined France in moving forward discussions of these new arrangements within the EU. ESDP’s
principal differences with ESDI were in the effort to secure more independence from NATO
tutelage and guidance in the event that the United States expressed reluctance to become involved
in a crisis, a renewed discussion of more carefully outlined EU decision-making structures, and

consideration of forces appropriate for potential crises. The Kosovo conflict of 1999 further
spurred this effort, when most EU members of NATO conceded that they still lacked adequately
mobile and sustainable forces for crisis management. All EU members express a wish to see a
strong U.S.-led NATO. However, there are disputes with the United States over how or whether
to involve international institutions, such as the UN, in international crises. There are also
disagreements over the weight given to political versus military instruments in resolving these 1
crises. These disputes have fueled European desires to develop a more independent ESDP. The
United States maintains that ESDP must be closely tied to NATO, given the large number of
states that belong to both NATO and the EU (see membership chart in Appendix) and limited
European defense resources.
Congress is actively engaged in the evolving NATO-EU relationship. While Congress has
supported the greater political integration that marked the European Community’s evolution into
the European Union, many Members have called for improved European military capabilities to
share the security burden, and to ensure that NATO’s post-Cold War mission embraces combating
terrorism and WMD proliferation. In 1998 and again in 2003 the Senate approved the addition of
new members to the alliance as a means to build European stability through securing democratic
governments and adding states that shared concerns over emerging threats.
During the 1998 NATO enlargement debate, Senator Jon Kyl offered an amendment to the
instrument of ratification that described terrorism and the proliferation of weapons of mass
destruction (WMD) as new threats that NATO must counter. The Kyl amendment called on the
European allies to develop capabilities “to project power... and provide a basis for ad hoc
coalitions of willing partners....” Member states should “possess national military capabilities to
rapidly deploy forces over long distances, sustain operations for extended periods of time, and 2
operate jointly with the United States in high intensity conflict.” The amendment passed by a
wide margin. Its essence was apparent in NATO’s Strategic Concept, the alliance’s strategic
guidelines, adopted at the Washington summit in April 1999, and in subsequent NATO
agreements to redefine the alliance’s mission and to improve capabilities.
The issues raised in the 1990s debate over European security remain the essence of the debate
today. What are the missions in security affairs of NATO and the European Union? What is the
proper weight to be given to political and military instruments in defending Europe and the
United States from terrorism and proliferation? What types of military forces are necessary for
NATO’s role in collective defense, and for the EU’s role in crisis management? Are NATO and
EU decision-making structures and procedures appropriate and compatible to ensure that there is
an adequate and timely response to emerging threats? What should be the role of other
international institutions in responding to these threats? Issues raised by these questions are the
subject of this report.

There is a consensus in NATO that terrorism and the proliferation of weapons of mass destruction
are the principal threats facing the allies today. NATO’s 1999 Strategic Concept states that the

1 For a detailed examination of ESDI and ESDP up to 2000, see CRS Report RL30538, European Security: The Debate
in NATO and the European Union, by Karen Donfried and Paul Gallis.
2 Executive Amendment no. 2310, Congressional Record, April 27, 1998, p. S3657.

allied “defense posture must have the capability to address appropriately and effectively the
risks” associated with the proliferation of nuclear, biological, and chemical weapons. The
document also describes terrorism as a threat, but indicates that political and diplomatic means
should be the main instruments against both terrorism and proliferation. The attacks of September

11, 2001, on the United States led to a refinement of the allied posture on these threats.

In a May 2002 communiqué, NATO agreed that the allies must “be able to field forces that can
move quickly to wherever they are needed, sustain operations over distance and time, and achieve
their objectives.” The communiqué marks the moment that NATO decided to assume
responsibilities around the globe should an ally be threatened.
In November 2002, at the Prague summit, the allies made a commitment to build the capabilities
necessary to go out of area. They agreed to establish a NATO Response Force (NRF) of 20,000
troops for rapid “insertion” into a theater of operations. The NRF consists of highly trained
combat units from member states, and could be used to fight terrorism. In addition, the allies
agreed to a scaled-down list of new capabilities, called the Prague Capabilities Commitment
(PCC), that declining European defense budgets might be able to sustain. Under the PCC, some
allies have agreed to develop consortia to fund jointly such systems as strategic airlift and aerial
refueling, meant to provide mobility for combat operations distant from Europe, or specialized 3
“niche” capabilities, such as special forces or units to detect chemical or biological agents.
Despite the transatlantic agreement on the new common threats, the NRF, and the PCC, there are
significant differences between the United States and its allies over appropriate responses. Most
allied governments contend that the Administration places excessive emphasis on military over
political means to counter a threat, and that the allies have other domestic budget priorities (such
as pension plans) that compete with allocations for defense.
The allies’ response to the Bush Administration’s doctrine of “pre-emptive attack” in the face of
an imminent threat captures elements of the transatlantic debate over response to the threat. The
Administration’s National Security Strategy (2002) notes that the United States reserves the right
to take military action “to forestall or prevent... hostile acts” by an adversary. While most allies
would concede such a right, some view the doctrine as an example of U.S. unilateralism at the
moment of U.S. global military pre-eminence. In general, they believe that military action must
be undertaken within a multilateral framework.
The allied debate over pre-emptive attack was affected by the U.S. decision to terminate UN
weapons inspections and to go to war against Iraq in March 2003, a conflict Administration
officials indicate was undertaken to prevent the Hussein regime from developing and using
weapons of mass destruction against the United States and other countries. The initial refusal by
France, Germany, and Belgium to approve NATO military assistance to Turkey in February 2003
in anticipation of a possible attack by Iraq sharply divided the alliance. Most allies said then, and
maintain now, that a UN resolution is a requisite step, whenever possible, for NATO military
action. The inability of the Bush Administration to locate WMD in Iraq led to renewed insistence

3 For a detailed analysis of the PCC, see CRS Report RS21659, NATO’s Prague Capabilities Commitment, by Carl Ek.

among the European allies that their opposition was correct and that a UN imprimatur should be 4
sought for NATO operations.
Allied insistence on involvement of international institutions in “legitimizing” conflict has its th
origins in the aftermath of the 20 century’s two world wars. Europeans remain wary of
arguments justifying the crossing of borders and resorting to military action. Establishment of the
United Nations in 1946, under U.S. leadership, was one means to ensure that international
diplomatic and public opinion could be brought to bear to enhance understanding of an
impending danger and how to respond to it. The North Atlantic Treaty’s (1949) reliance on the
consensus method of decision-making was another.
The allied debate over pre-emptive attack, out-of-area engagement, and “legitimization” of
military operations was brought to a head by the Bush Administration’s frustration with
cumbersome alliance decision-making procedures. The Administration believes that NATO
military actions should mostly be conducted by “coalitions of the willing.” In this view, the allies,
of which only a small number have deployable forces capable of high-intensity conflict, should
use coalitions of member states that agree upon a threat and have the means to counter it. Most
European allies believe that “coalitions of the willing” undermine the solidarity of the alliance
and the consensus decision-making principle. Their support for the principle of consensus centers
upon a desire to maintain political solidarity for controversial measures. In this view, the consent
of 26 sovereign governments, each taking an independent decision to work with other
governments, is a formidable expression of solidarity and in itself provides a measure of
legitimization for an operation. Some allies believe that this view was given weight, for example,
in NATO’s decision to go to war against Serbia in 1999 when Russian resistance prevented 5
passage of a UN Security Council resolution approving intervention on behalf of Kosovo.
The Administration proposed a controversial ground-based missile defense system, to be placed
in Poland and the Czech Republic, to defend against a possible missile attack by Iran. Questions
immediately arose in Congress and Europe about the feasibility of the proposed system, as well as
the nature of the perceived threat.
Some allies believe that NATO should develop a new Strategic Concept, given the ongoing
debate over the proper balance between the use of military and political tools to bring global
stability. Some allies wish to see a brief document that clearly states NATO’s purpose and its role
in regional and global stabilization. The allies are likely to discuss the possibility of drafting a
new Strategic Concept at NATO’s Bucharest summit in April 2008.
Most allies lack mobile forces that can be sustained distant from the European theater.6 In
October 2003, former NATO Secretary General George Robertson said that “out of the 1.4
million soldiers under arms, the 18 non-U.S. allies have 55,000 deployed on multinational
operations..., yet they feel overstretched. If operations such as the International Security

4 Interviews with officials from allied states, 2003-2006; Jacques Chirac,Nul ne peut agir seul,” Le Monde, September
24, 2003 (speech before the U.N. General Assembly); and General Henri Bentegeat, “Le Problème des armes de
destruction massive peut être résolu par des voies diplomatiques, Le Monde, December 21-22, 2003.
5 See CRS Report RS21510, NATOs Decision-Making Procedure, by Paul Gallis.
6 The United States, France, and Britain are the notable exceptions.

Assistance Force in Afghanistan are to succeed, we must generate more usable soldiers and have
the political will to deploy more of them in multinational operations.” Former NATO Supreme
Allied Commander (SACEUR) General James Jones told Congress in March 2004 that only 3%-7
4% of European forces were “expeditionarily deployable.” The Bush Administration proposed
both the NATO Response Force (NRF) and the Prague Capabilities Commitment in 2002 to help
remedy this problem. The purpose of the initiatives has been to create forces that integrate, for
example, aerial refuelers and airlift capacities to allow troops and equipment to be moved to a
conflict. The allies believe that shared funding of some of these capabilities will moderate the
costs to individual governments.
At NATO’s Riga summit in November 2006, the allies declared the NRF fully operational,
perhaps prematurely. The NRF was to have 20,000 troops, on rotation, in high-readiness status. It
can be packaged to respond to a range of crises, from humanitarian assistance after an earthquake,
for example, to an insertion force for high-intensity combat. The NRF is to reach its destination
within 7-30 days and sustain itself for a period of time.
However, the alliance has had difficulty in filling out the NRF and planning for three rotations.
Some allies are overstretched in security operations around the globe. Others express concern
about the potentially high costs of participating in an ongoing NRF mission, and are asking that
the allies consider a more equitable plan for sharing such costs; in the meantime, some
governments are reluctant to contribute forces to the NRF. There is now a debate about the
“evolution” of the role of the NRF. The United States and several other allies believe that the
NRF should be used in current operations, such as in Afghanistan. Others, such as France and
Germany, wish to preserve the original concept of an NRF by keeping it available as a quick-
insertion force in a crisis, and as an apparatus to spur member governments to continue the 8
transformation of their militaries to more mobile forces.
General Jones pressed the idea that more NATO assets be funded jointly to ensure availability of
needed equipment and forces. Today, NATO for the most part follows the concept of “costs lie
where they fall,” meaning that governments pay the costs for forces they send to an operation,
such as in Kosovo in 1999. Such a practice translates into the larger countries with more military
capabilities and political will bearing disproportionate costs in providing security for all.
Otherwise, the concern is that NATO risks failing to develop appropriate forces, such as the NRF,
as governments decline to contribute troops because they might be used for expensive 9
operations. At the Riga summit, sixteen allies announced that they were pooling resources to
purchase four Boeing C-17s in 2007, a step that will enhance NATO’s capability to airlift troops
and equipment to distant theaters.
The Prague Capabilities Commitment (PCC) is a slimmed-down version of an earlier capabilities
initiative and has eight capability goals targeting the allies’ principal deficiencies. The list of PCC
capabilities includes strategic lift (air and sea), aerial refueling, precision-guided munitions,
secure communications, ground surveillance systems, and special forces. At the Istanbul summit

7 George Robertson, “NATO’s Transformation,” speech in Geneva October 13, 2003, p. 1-2; “Afghanistan
Stabilization and Reconstruction, 108th Congress, 2nd sess., Senate Foreign Relations Committee hearing. General
Jones testimony. January 27, 2004.
8La force deaction de l’OTAN neunit plus suffisament de contributions militaires,” Le Monde, September 23-24,
2007; interviews with U.S. and European officials, September 2007-January 2008.
9Top General Seeks Radical Overhaul of NATOs Finances,” Financial Times, February 15, 2005, p. 7.

in June 2004, NATO announced that a Chemical/Biological, Radiological, and nuclear defense
battalion had become fully operational, fulfilling one of the capability goals. There has been some
progress in purchase or leasing of sea lift, and the acquisition of precision-guided munitions is on
schedule. While some U.S. officials say that the PCC is on schedule, others say that there remain
serious shortfalls in aerial refuelers and air lift, where PCC goals are unlikely to be met in the 10
foreseeable future.
The allies designed the capabilities list to form an integrated set of systems; because allies are not
acquiring some systems, other systems’ effectiveness will be diminished. For example, improved
lift capacity is necessary if equipment, munitions, and forces are to reach a theater of operations
in a timely fashion. Some governments, such as the German government, have pleaded that
competing budget necessities, such as pension programs, are forestalling plans to modernize their
militaries. The German parliament has also reduced and capped defense expenditures for the next 11
several years.
At the 2006 NATO Riga summit, the allies issued a document called the “Comprehensive
Political Guidance,” signed by the members’ 26 heads of state. In the coming years, the leaders
called on all allies to develop forces of which 40% would be structured for deployment, and 8% 12
for sustained operations at any given time.
Some analysts worry that NATO and the EU might “compete” for the use of more mobile, high-
readiness forces. The EU is developing its own rapid reaction forces for crisis management. Some
of these units are “double hatted” for use either by the EU or by NATO. The EU also has
embarked on an initiative to enhance its military capabilities and equipment procurement,
including, for example, greater strategic lift and weapons for suppression of enemy air defenses.
The issue of which organization, NATO or the EU, could use national forces if there were
simultaneous crises has not been resolved.
Some NATO officials believe that the EU places more restrictions on use of its forces than does
NATO and that these restrictions are reflected in the training of those forces. In this view, NATO
and the EU train their forces to different standards, and EU forces have a different “language” of
command and operations; these hurdles must be cleared for forces trained for the EU to be useful 13
to NATO.
Former SACEUR General Jones was critical of NATO governments that commit forces to an
allied mission, then impose restrictions on tasks those forces may undertake. Such “national
caveats” have troubled operations in the Balkans, for example. In March 2004, when Albanians
rioted against Serbs in Kosovo (see below), German troops refused orders to join other elements
of KFOR in crowd control; only 6,000 of KFOR’s 18,000 troops were eligible to use force against

10 Interviews of U.S. officials, 2005-2006.
11 “Defense Policy Guidelines, German Ministry of Defense, May 21, 2003; and “Defense Overhaul Sets New Focus
for Germany,Financial Times, January 14, 2004, p. 2.
12 Comprehensive Political Guidance, Riga summit, November 29, 2006, p. 4.
13 Discussions with NATO officials, 2004-2006.

the rioting crowds. NATO is attempting to overcome this problem by providing more riot-control
training for troops designated for assignment in Kosovo.
In NATO’s mission in Afghanistan, a number of governments have placed caveats on their forces.
Some, for example, lack appropriate equipment and prohibit their aircraft from flying at night.
Others restrict the movement and use of their forces. Germany, for example, largely restricts the
use of its forces to northern Afghanistan, a relatively stable part of the country. Only in an urgent
situation may they go to southern Afghanistan, an area increasingly unstable and the location of
considerable fighting by U.S., British, Canadian, and Dutch forces against the Taliban. The allies
lifted some, but not all, caveats in Afghanistan at the Riga summit.
At the same time, national caveats are an expression of sovereignty by member governments and
on occasion may be the price that must be paid to secure the participation of a government in a
NATO mission. “National caveats” is a political term and not an official NATO description of
restrictions on forces. The United States has taken the lead in criticizing governments that place
caveats on their forces. However, some U.S. military officials say that some allies might also
contend that the United States has its own caveats but that Washington chooses to call them by
another name. For example, the United States, as do other governments, places restrictions on the
range of actions that its forces may undertake in the Balkans and Afghanistan, but describes these 14
restrictions as tactical rules of engagement.
In general, however, U.S. military officials oppose national caveats because they complicate the
force-planning process. With caveats in place, force planners must cajole member states to supply
troops who have the authority and skills to accomplish a mission. These officials add that
knowledgeable commanders on the ground know what forces under their command may or may
not do and implement a mission accordingly.
The NATO operation KFOR (Kosovo Force) has been in place since 1999. Under a U.N.
imprimatur, KFOR is charge with maintaining a secure environment, supporting an international
civilian administration, and controlling ethnic violence. Under U.N. auspices, a study was drafted
that recommended “supervised independence,” guided by the EU, a notion strongly opposed by
Serbia and Russia, the latter having a potential veto of the plan in the Security Council. The
United States and European governments may proceed to recognize Kosovo under the plan even
if Russia does not approve it. NATO has confirmed that its forces, now numbering 16,500, will
stay in place to ensure Kosovo’s stability and viability. Kosovo may become a greater testing
ground for NATO-EU cooperation.
At the Riga summit, the allies stated that “contributing to peace and stability in Afghanistan is 15
NATO’s key priority,” and that priority is likely to be reaffirmed at the Bucharest summit. There

14 Interviews with U.S. and European officials, 2005-2006.
15 Summit Declaration, Riga, November 29, 2006, p. 1.

are two military operations in Afghanistan. NATO leads the International Security Assistance
Force (ISAF); its mission is to stabilize and rebuild Afghanistan. The United States leads a
separate, non-NATO mission, called Operation Enduring Freedom (OEF); its mission is to
eliminate Taliban and Al Qaeda remnants, primarily active in the eastern part of the country.
NATO governments have decided to bring these two missions closer together, although their
commands and mission will remain separate.
In 2006, ISAF brought all of Afghanistan under its control, under a U.N. resolution. ISAF now
has approximately 41,000 troops; the forces are overwhelmingly from NATO’s member states,
above all from the United States, Germany, Canada, Britain, France, and the Netherlands.
Increasingly, partner countries such as Australia and New Zealand, recognizing that stability in
south Asia is in their interests, have been contributing troops. This development reflects an effort
led by the United States to make NATO a global security organization, under the logic that
terrorism and the proliferation of WMD is a threat to all societies.
Since the spring of 2006, there has been a resurgence of the Taliban, particularly in the southern
and eastern parts of the country. They are exploiting the weak governance of the Karzai 16
government in Kabul, with which there is growing discontent by the population. Warlords are
also re-exerting authority in parts of the country. ISAF has established Provincial Reconstruction
Teams (PRTs), composed of soldiers and civil affairs officers, in parts of Afghanistan. The
objective of the PRTs is to extend the authority of the central government, provide security, and
undertake projects (such as infrastructure development) that would boost the Afghan economy.
This effort has met with only mixed success, in part because allied governments have been slow
to sponsor PRTs and to provide troops for them, in part because some allies lack deployable,
sustainable forces. A key element lacking in some PRTs is quick-response combat and medical
units that could assist PRTs that find themselves in danger.
The allies are debating among themselves the next steps to stabilize Afghanistan. Some allies
believe that NATO relies too heavily on combat power to stabilize the country, and that economic
and political reconstruction must be given greater emphasis. The United States and several other
allies respond that there can be no ongoing reconstruction without security. The United States, the
Netherlands, Canada, and Britain bear the brunt of the fighting in the more unstable south and
east. U.S. officials continue to cajole some allies to send more forces, or to allow their forces to
move from the more stable north to the unstable south and east.
The allies are struggling to combat Afghanistan’s growing poppy crop, an insidious institution
that feeds corruption and violence in the country. Afghanistan supplies over 90% of the world’s
opium, which accounts for an estimated 40% to 60% of the country’s GDP. The crop therefore is
a major factor in the economic life and stability of the country. The United States and the allies
are debating means to eliminate opium production. There is an effort to develop alternative crops,
a program that could take years to come to fruition. The Bush Administration has proposed an
aerial spraying program to reduce the poppy crop, which both the Karzai government and the
allies are resisting. The allies believe that the Afghan government must take the lead in reducing
the poppy crop, as only Afghan leaders can have long-term credibility in the country.
Afghanistan’s weak institutions, including minimally functional military, police, and judicial

16 CRS Report RL30588, Afghanistan: Post-War Governance, Security, and U.S. Policy, by Kenneth Katzman.

systems, retard any significant progress, as does the virtual absence of a market infrastructure that 17
could support a modernizing economy.
The U.S. invasion of Iraq and subsequent efforts to stabilize that country have caused great
controversy in the alliance. From at least early 2002, some allies, particularly France and
Germany, were contending that the principal threats to the allies lay elsewhere, in the nuclear
programs of Iran and North Korea, and from instability in Pakistan and Afghanistan. They
contended that Iraq could be contained through sanctions and, after the fall of 2002, U.N. WMD 18
Transatlantic differences over Iraq touched off a bitter dispute in NATO in February 2003, shortly
before the war, when France, Germany, and Belgium blocked initial U.S. efforts to provide NATO
defensive assistance to Turkey. They argued that such assistance would be tantamount to
acknowledgment that war was necessary and imminent at a time when U.N. inspections were still
underway. The Iraq conflict and ensuing failure to locate WMD sharpened a debate among the
allies over an appropriate NATO role in Iraq, and Iraq’s effect on allied interests.
The Administration contends that stabilization of Iraq is in the interest of all allies. The
insurgency and general disorder in much of Iraq has opened the door to a terrorist foothold in the
country. Administration officials believe that anchoring democratic institutions in Iraq will have a
positive, reverberative effect on Middle Eastern governments that have authoritarian traditions.
The Bush Administration has gained a small measure of NATO involvement in Iraq. NATO has
agreed to a training mission for Iraqi security forces.
Many allies, led by France and Germany, recognize that an unstable Iraq is an unsettling force in
the already volatile Middle East. However, they believe that the Arab-Israeli conflict must first be
settled before there can be stability in the region, and that U.S. policy favors Israel excessively 19
and is thus an impediment to peace. They are skeptical that an outside power like the United
States can develop democracy in Iraq, a country that has sectarian and tribal divisions and no
rooted legacy of representative government.
Most allies have withdrawn their troops from the U.S.-led Multinational Force in Iraq.
On March 29, 2004, seven countries (Bulgaria, Estonia, Latvia, Lithuania, Romania, Slovakia,
and Slovenia) became members of NATO upon submission of their instruments of ratification in a
ceremony in Washington, D.C.

17 CRS Report RL32686, Afghanistan: Narcotics and U.S. Policy, by Christopher M. Blanchard.
18 “The Future of Transatlantic Security: New Challenges. A European-American Discussion,” Occasional Paper, the
American Council on Germany, based on a conference of U.S., French, German, and British policymakers in
Washington, December 5-7, 2002.
19 Interviews with European officials; CRS Report RL31956, European Views and Policies Toward the Middle East, by
Kristin Archick.

Albania, Croatia, and Macedonia are candidates for the next round of NATO enlargement. The
alliance may invite one or more of these countries to join NATO at the 2008 summit in Bucharest.
Some observers believe that Macedonia has made the most progress; its armed services are
increasingly professional; corruption is being reduced; a market economy is taking hold; and
general governance has improved. At the same time, Macedonia is a poor country with minimal
military capability. Croatia has a more robust economy, but has struggled to find a secure
majority of its population in favor of NATO membership. Albania remains a poor country with 20
significant problems of governance and military capability.
The Bush Administration has wished to place Georgia on a faster track to membership, a step
resisted by most allies. Georgia has two border and ethnic conflicts, sometimes aggressively
fueled by Russia, that have given the Tblisi government pronounced strategic problems.
Moreover, some European governments do not wish to antagonize Russia by putting Georgia too
rapidly on the road to membership. The Tblisi government has also shown signs of autocratic
practices. The Administration wishes to put Georgia into the Membership Action Plan, a step that
would make the country a candidate state, at the Bucharest summit. Some allies resist this idea, 21
and wish to proceed slowly.
Ukraine is likely on a slower track for membership than Georgia. Ukraine has a large Russian
population and great economic potential that Russia does not wish to see wrested from its sphere;
Russian elements of the population also generally oppose NATO membership.
During the first session of the 110th Congress, Members debated the possible benefits of
enlargement. Representative Tanner and Senator Lugar sponsored legislation that endorsed the
concept of enlargement and welcomed consideration of governments qualified for membership.
The bill was signed into law in April 2007 as the NATO Freedom Consolidation Act of 2007 (P.L.
110-17). The law authorizes security assistance for the three candidate states, and for Georgia and
Ukraine. During the second session, hearings on the candidacies of Albania, Croatia, and
Macedonia in both the House and Senate are likely.
In 2007 the Bush Administration proposed to the Polish and Czech governments that elements of
a U.S. ground-based missile defense system be placed on their soil for defense of Europe against
a possible Iranian missile attack. The proposal was immediately controversial.
Some NATO officials and officials in many NATO governments asked why the proposal had not
first been vetted through the alliance; they said privately that the Administration was attempting
to use two relatively compliant governments to further U.S. initiatives against Iran, which is
pursuing an illegal uranium enrichment program, possibly to build nuclear weapons one day. The
Russian government contended that it had not been consulted; in fact, the Administration had
raised the idea of a missile defense system several times with Moscow in previous years. The

20 Interviews of NATO officials, December 2006.
21 Interviews of officials from NATO governments;La Géorgie intensifie ses efforts pour intégrer l”OTAN,” Le
Monde, October 21-22, 2007, p. 5.

Russians contended that the system could be used against Russia’s own missiles, a step that could 22
weaken the concept of deterrence.
The system proposed by the Administration would place 10 missile interceptors in Poland and an 23
associated radar system in the Czech Republic, to be in place by 2013. The system would cost
an estimated $4.04 billion. Congress raised questions about the timing and feasibility of the
system. Some Members believe that more mobile systems would be appropriate, and that the th
system proposed by the Administration would not cover all allied territory. The 110 Congress
blocked funding for site development in FY2008, but will allow the Pentagon to request
reprogramming if an agreement for the system is reached with both Poland and the Czech
Republic. Warsaw and Prague have raised questions about the proposal. Both governments
reportedly believe that the system might make their countries a target in the event of a conflict.
Poland is asking the United States to pay for an upgraded air defense system. Public opinion in 24
both countries appears to oppose the system.

The Bush Administration’s effort to shift NATO’s mission to combating terrorism and
proliferation, with a strategic center of gravity in the Middle East, has led to uneasiness and a
series of challenges by some allies. Although all allies view terrorism and proliferation as serious
threats, and all have embraced the need for more “expeditionary” forces, several key allies
nonetheless have questions about the Administration’s leadership and its commitment to NATO.
International political considerations play an important role in some allies’ questioning of U.S.
leadership. Most allies are members of the European Union. They place great importance on
international institutions as a means of solving transnational problems, from economic dislocation
to narcotics trafficking to prevention of conflict. The legacy of two world wars in Europe remains
a central factor in shaping governments’ policies; prevention of illegitimate violations of
sovereignty was a principal reason for their support of the establishment of the UN, the EU, and
NATO. This view lies behind the general European opposition to the Bush Administration’s
doctrine of “pre-emptive action.” Some European observers today believe that there is an
“absence of anything that could be called an international security architecture,” in part because
the United States, in this view, avoids reliance on the UN. U.S. global leadership was once
“embedded in the international rule of law that constrained the powerful as well as the weak.”
However, in this view, the U.S. resort to force in Iraq, without clear support from the UN, has 25
made the United States “a revolutionary hyperpower.”
Some U.S. officials counter that there is good cooperation with the allies on the use of law 26
enforcement to combat terrorism, but that there are moments when the danger of impending

22 Interviews with U.S., European, and Russian officials, May 2007- January 2008.
23CRS Report RL34051, Long-Range Ballistic Missile Defense in Europe, by Steven A. Hildreth and Carl Ek.
24 Interviews with Polish officials; New team in Poland cool to U.S. shield,” Washington Post, January 19, 2008, p.
25 Philip Stevens, “A Fractured World Remains a Very Dangerous Place,Financial Times, December 19, 2003, p. 15.
26 See CRS Report RL31509, Europe and Counterterrorism: Strengthening Police and Judicial Cooperation, by
Kristin Archick, and CRS Report RL31612, European Counterterrorist Efforts: Political Will and Diverse Responses
in the First Year After September 11, by Paul Gallis, and prepared for then Rep. Doug Bereuter and the House

catastrophic developments or an imminent attack justifies the use of force without
“legitimization” through the often time-consuming process of obtaining a UN resolution. The
Clinton Administration (and ultimately all the allies) reached this conclusion when it decided that
NATO must act to prevent ethnic cleansing in Kosovo without explicit U.N. authorization in light
of a threatened Russian veto, and the Bush Administration reached this conclusion when it went
to war in Iraq in the belief that the Hussein regime possessed a WMD arsenal.
As noted above, some allies contend that the United States is seeking to use NATO as a
“toolbox.” They object to former Defense Secretary Rumsfeld’s repeated advocacy of “coalitions
of the willing” to fight in conflicts as a means of using allied resources and supportive NATO
governments to endorse U.S. interventions on foreign soil. They argue that the Administration’s
contention that “the mission drives the coalition” undermines allied solidarity; such a doctrine
weakens the long-held view that all member states must believe that they have a stake in allied
security operations.
Some allies believe that the United States relies too heavily upon military power to resolve issues
that may have a political solution. They place the issue of proliferation in this realm, and cite the
long-term economic pressure of sanctions against Libya, followed by U.S. and British
negotiations with Tripoli, as evidence that a patient policy based on political initiatives can be 27
At the same time, all allies underscore the importance of their strategic relationship with the
United States. While the European Union, including its nascent defense entities, is of great value
to them, they nonetheless contend that the transatlantic partnership remains vital to countering
global threats.

For decades, there has been discussion within the EU about creating a common security and
defense policy. Previous EU efforts to forge a defense arm foundered on member states’ national
sovereignty concerns and fears that an EU defense capability would undermine NATO and the
transatlantic relationship. However, U.S. hesitancy in the early 1990s to intervene in the Balkan
conflicts, and former UK Prime Minister Tony Blair’s desire to be a leader in Europe, prompted
him in December 1998 to reverse Britain’s long-standing opposition to an EU defense arm. Blair
joined then-French President Jacques Chirac in pressing the EU to develop a defense identity
outside of NATO. This new British engagement, along with deficiencies in European defense
capabilities exposed by NATO’s 1999 Kosovo air campaign, gave momentum to the EU’s 28
European Security and Defense Policy (ESDP).
EU leaders hope ESDP will provide a military backbone for the Union’s evolving Common
Foreign and Security Policy (CFSP), a project aimed at furthering EU political integration and

Permanent Select Committee on Intelligence.
27 Interviews; Paul Gallis, report on the French-American Foundation’s symposium on The Military Role in Countering
Terrorism at Home and Abroad: U.S. and French Approaches, November 20-22, 2003, Paris, France.
28 For more information on Blairs decision to reverse the UKs traditional opposition to ESDP, see CRS Report
RS20356, European Security and Defense Policy: The British Dimension, by Karen Donfried.

boosting the EU’s weight in world affairs. They also hope that ESDP will give EU member states
more options for dealing with future crises. The EU stresses that ESDP is not aimed at usurping
NATO’s collective defense role nor at weakening the transatlantic alliance.
Most EU members, led by the UK, insist that ESDP be tied to NATO—as do U.S.
policymakers—and that EU efforts to build more robust defense capabilities should reinforce
those of the alliance. At the NATO Washington Summit in April 1999, NATO welcomed the EU’s
renewed commitment to strengthen its defense capabilities, and acknowledged the EU’s resolve
to develop an autonomous decision-making capacity for military actions “where the Alliance as a 29
whole is not engaged.” Nevertheless, France and some other countries have traditionally
favored a more independent EU defense arm. Many French officials have long argued that the EU
should seek to counterbalance the United States on the international stage and viewed ESDP as a
vehicle for enhancing the EU’s political credibility. More recently, however, new French
President Nicolas Sarkozy has taken a more pragmatic approach on European security issues.
Although a strong supporter of ESDP, Sarkozy also maintains that European security must have a
U.S. component, as embodied in NATO.
U.S. support for ESDP and for the use of NATO assets in EU-led operations has been conditioned
since 1998 on three “redlines,” known as the “three D’s:”
• No decoupling from NATO. ESDP must complement NATO and not threaten the
indivisibility of European and North American security.
• No duplication of NATO command structures or alliance-wide resources.
• No discrimination against European NATO countries that are not members of the
EU. The non-EU NATO members were concerned about being excluded from
formulating and participating in the EU’s ESDP, especially if they were going to
be asked to approve “lending” NATO assets to the EU.
At its December 1999 Helsinki summit, the EU announced its “determination to develop an
autonomous capacity to take decisions and, where NATO as a whole is not engaged, to launch
and conduct EU-led military operations in response to international crises.” At Helsinki, the EU
decided to establish an institutional decision-making framework for ESDP and a 60,000-strong
“Headline Goal” rapid reaction force to be fully operational by 2003. This force would be
deployable within 60 days for at least a year and capable of undertaking the full range of
“Petersberg tasks” (humanitarian assistance, search and rescue, peacekeeping, and peace
enforcement), but it would not be a standing “EU army.” Rather, troops and assets at appropriate
readiness levels would be identified from existing national forces for use by the EU. In addition,
EU leaders at Helsinki welcomed efforts to restructure European defense industries, which they
viewed as key to ensuring a European industrial and technological base strong enough to support
ESDP military requirements.
The EU has also sought to bolster its civilian capacities for crisis management in the context of
ESDP. In June 2000, the EU decided to establish a 5,000-strong civilian police force, and in June

29 See Article 9 of the NATO Washington Summit Communiqué, April 24, 1999, online at

2001, the EU set targets for developing deployable teams of experts in the rule of law, civilian
administration, and civilian protection. In December 2004, EU leaders reached agreement on a
Civilian Headline Goal for 2008, which aims to further improve the EU’s civilian crisis
management capabilities by enabling the EU to respond more rapidly to emerging crises.
On the institutional side, the EU has created three new defense decision-making bodies to help
direct and implement ESDP. These are: the Political and Security Committee (composed of senior
national representatives); the Military Committee (composed of member states’ Chiefs of Defense
or their representatives in Brussels); and the Military Staff (consisting of about 130 military
experts seconded from member states).
The EU has also established cooperation mechanisms with NATO, intended to enable the EU to
use NATO assets and meet U.S. concerns about ESDP. These include regular NATO-EU meetings
at ambassadorial and ministerial level, as well as regular meetings between the EU and non-EU
European NATO members. This framework allows for consultations to be intensified in the event
of a crisis, and permits non-EU NATO members to contribute to EU-led operations. The EU also
agreed to establish ad hoc “committees of contributors” for EU-led missions to give non-EU
participants a role in operational decision-making.
The NATO-EU link was formalized in December 2002, which paved the way for the
implementation in March 2003 of the “Berlin Plus” arrangement. “Berlin Plus” allows the EU to
borrow Alliance assets and capabilities for EU-led operations and thereby aims to prevent a
needless duplication of NATO structures and a wasteful expenditure of scarce European defense
funds. “Berlin Plus” gives the EU “assured access” to NATO operational planning capabilities
and “presumed access” to NATO common assets for EU-led operations “in which the Alliance as 30
a whole is not engaged.”
In December 2003, NATO and the EU reached an agreement on enhancing the EU’s military
planning capabilities and NATO-EU links. It entails:
• Establishing an EU planning cell at NATO headquarters (SHAPE) to help
coordinate “Berlin Plus” missions, or those EU missions conducted using NATO
• Adding a new, small cell with the capacity for operational planning to the
existing EU Military Staff—which currently provides early warning and strategic
planning—to conduct possible EU missions without recourse to NATO assets.
• Inviting NATO to station liaison officers at the EU Military Staff to help ensure
transparency and close coordination between NATO and the EU.
This NATO-EU agreement was controversial for some NATO advocates and U.S. officials, who
worried that the small EU planning cell could grow over time into a larger staff and ultimately
rival NATO structures. Washington ultimately approved the deal given that it considerably scaled
back earlier proposals for a separate European military headquarters and planning staff. UK

30 “Berlin Plus” was originally outlined at the 1999 NATO summit in Washington, D.C. See Article 10 of the
Washington Summit Communiqué, April 24, 1999, available online at

officials argued that if Washington or London blocked the initiative, the French and German
governments in power at the time would likely have gone ahead with some sort of European
headquarters outside of the EU structure, which would have been even more objectionable to
NATO interests. British officials maintain that the new EU cell will “not be a standing
headquarters” and that national headquarters will still remain the “main option” for running 31
missions without NATO assets.
Nevertheless, NATO-EU relations remain somewhat strained. More formal strategic discussions
between NATO and the EU on issues such as terrorism or the Middle East have proven elusive
due to the differences in membership in both organizations, the ongoing dispute over the divided
island of Cyprus, and different U.S. and European views of NATO-EU relations. Turkey, a non-
EU NATO member, has objected to Cyprus, which joined the EU in 2004, participating in NATO-
EU ambassadorial meetings on the grounds that it is not a member of NATO’s Partnership for
Peace, and hence, does not have a security relationship with the alliance. As a result, discussions
are limited to the joint NATO-EU operation in Bosnia (see below) and improving military 32
capabilities. EU members such as France, Belgium, and Greece say they object to dialogue on
other global security challenges in such NATO-EU meetings because not all EU member states
are represented. Disputes between Turkey and the EU have also stymied NATO-EU cooperation 33
on the ground in operations in Afghanistan (see below).
Enhancing European military capabilities has been and remains a key challenge for the EU as it
seeks to forge a credible ESDP. As noted above, the 1999 NATO war in Kosovo demonstrated
serious deficiencies in European military assets and the widening technology gap with U.S.
forces. European shortfalls in strategic airlift, precision-guided munitions, command and control
systems, intelligence, aerial refueling, and suppression of enemy air defenses were among the
most obvious. In setting out the parameters of the 60,000-strong “Headline Goal” rapid reaction
force, EU leaders sought to establish goals that would require members to enhance force
deployability and sustainability, and to reorient and ultimately increase defense spending to help
fill equipment gaps. The most ambitious members envisioned the EU’s rapid reaction force
developing a combat capability equivalent, for example, to NATO’s role in the Kosovo conflict.
In 2000 and 2001, the EU held two military capability commitment conferences to define national
contributions to the rapid reaction force and address the capability shortfalls. Member states
pledged in excess of 60,000 troops drawn from their existing national forces, as well as up to 400
combat aircraft and 100 naval vessels as support elements. In 2001, the EU also initiated a
European Capability Action Plan (ECAP) to devise strategies for remedying the capability gaps.
In May 2003, the EU declared that the rapid reaction force possesses “operational capability
across the full range of Petersberg tasks,” but recognized that the force would still be “limited and 34
constrained by recognized shortfalls” in certain defense capabilities. As a result, ESDP missions

31 “Straw Defends Joint Euro Force,” BBC News, November 29, 2003; Charles Grant, “Europe Can Sell Its Defence
Plan to Washington,” Financial Times, December 2, 2003; also see the text of the EU agreement, “European Defence:
NATO/EU Consultations, Planning, and Operations,” December 2003.
32 In addition to Cyprus, Malta is not a member of NATO’s Partnership for Peace and has also been excluded from
NATO-EU ambassadorial meetings.
33 Daniel Keohane,Unblocking EU-NATO Cooperation,” Centre for European Reform Bulletin, June/July 2006.
34 See the Conclusions from the EUs May 19-20, 2003, General Affairs and External Relations Council Meeting.

in the near to medium term will likely focus on lower-end Petersberg tasks rather than higher-end
peace enforcement operations. EU officials maintain that enhancing European defense
capabilities remains an ongoing, long-term project.
Many military analysts assert that overall levels of European defense spending are insufficient to
fund all ESDP requirements. European leaders are reluctant to ask legislatures and publics for
more money for defense given competing domestic priorities and tight budgets. In light of the
dim prospects for increased defense spending in the near term, EU officials emphasize that they
do not need to match U.S. defense capabilities exactly—which they view as increasingly
impossible—and stress they can fill critical gaps by spending existing defense resources more
wisely. EU leaders point out that rationalizing member states’ respective defense efforts and
promoting multinational projects to reduce internal operating costs have been key goals of ECAP.
Some options under consideration include leasing commercial assets (primarily for air transport);
sharing or pooling of national assets among several member states; “niche” specialization, in
which one or more member state would assume responsibility for providing a particular
capability; and more joint procurement projects.
In June 2004, EU leaders agreed to establish a European Defense Agency (EDA) devoted to
improving European military capabilities and interoperability. A key focus of the EDA will be to
help EU members stretch their scarce defense funds farther by increasing cooperation in the areas
of weapons research, development, and procurement. In November 2005, EU defense ministers
agreed on a voluntary “code of conduct” to encourage cross-border competition in the European
defense equipment market. Traditionally, EU member states have tightly guarded their national
defense markets; defense equipment contracts have been largely exempt on national security
grounds from normal EU internal market rules that eliminate trade barriers. The EU hopes that
more competition will lead to lower defense procurement costs, improved capabilities, and
increase the competitiveness of the European defense market globally. The new code of conduct 35
took effect in July 2006 for those countries that decided to take part.
Critics, however, charge that promises to spend existing defense resources more wisely have not
yet materialized in any substantial way. They doubt that EU member states will be willing to
make the hard political choices that could ultimately produce more “bang for the euro” because
these could infringe on national sovereignty. For example, they point out that “niche”
specialization would require some member states to forego building certain national capabilities,
while proposals to pool assets may require members to relinquish national controls.
Some question how effective the EDA will be in promoting harmonization of equipment
purchases given that many member states remain wedded to fulfilling national requirements and
may be reluctant to expose their own defense industries to competition from other European
weapons producers. Critics point out that the new agreed code of conduct to liberalize the
European defense markets will be voluntary and, therefore, unenforceable. Many expect that
some European defense ministries will also be slow to move away from their trusted national
suppliers. Skeptics also criticize European leaders’ continued devotion to the increasingly
expensive but still non-existent Airbus’s A400M military transport project, in which seven
European allies are investing large portions of their procurement budgets. They argue that it
would be cheaper and quicker for these countries to buy U.S.-built transporters such as the C-130

35 “EU Defense Agency Agreed after Last-minute Snag, Reuters, June 14, 2004; “EU Ministers Set to OK Arms
Market Liberalization Plan,” Dow Jones Newswire, November 21, 2005.

or C-17, but many European leaders resist this option because European defense industries create 36
European jobs.
At the June 2004 EU summit in Brussels, Belgium, EU leaders endorsed a new Headline Goal
2010 aimed at further developing European military capabilities. The Headline Goal 2010 is
focused on improving the interoperability, deployability, and sustainability of member states’
armed forces. A key element of the Headline Goal is the “battlegroups concept,” which seeks to
further enhance the EU’s ability to respond rapidly to emerging crises and undertake the full
spectrum of Petersberg tasks. Each battlegroup will consist of about 1,500 high-readiness troops
capable of being deployed within 15 days, for up to four months, for either stand-alone missions
or as a spearhead force to “prepare the ground” for a larger, follow-on peacekeeping operation.
The conceptual model appears to be largely based on the French-led EU mission to the Congo in

2003 (see below), which paved the way for a U.N. peacekeeping force.

In November 2004, at the EU’s third military capability commitment conference, EU officials
announced plans for the creation of 13 battlegroups, which may be formed by one or more
member states and may also include non-EU members. The EU established an initial operating
capacity of being able to field one battlegroup at a time for 2005 and 2006. As of January 2007,
the EU announced that the battlegroups were “fully operational,” meaning that the EU now has
the capacity to field two battlegroup operations nearly simultaneously. The EU has not specified a
geographic area in which these battlegroups might operate, but most observers believe that
trouble spots in Africa or the Balkans are the most probable theaters for the battlegroups.
Many European and American military experts view the EU’s battlegroups as more sustainable
and practical than the EU’s 60,000-strong rapid reaction force. They hope that the emphasis on
highly trained, rapidly deployable multinational formations indicate that the EU is growing more
serious about enhancing its defense capabilities and seeking new ways to stretch existing defense
resources farther. EU officials stress that the battlegroup concept is intended to complement rather
than compete with the new NATO Response Force (NRF) and note that the EU and NATO have
been discussing ways to ensure that the battlegroups and the NRF are mutually reinforcing. Some
analysts predict that the NRF will likely undertake higher-intensity operations than the EU 37
battlegroups in the near to medium term.

Despite the capability challenges still facing European militaries, the EU has sought to keep up
momentum for ESDP. The EU has launched several civilian and military missions in the Balkans,

36 The first A400Ms are not scheduled for delivery until 2009 at the earliest. Belgium, France, Germany, Luxembourg,
Spain, Turkey, and the UK remain committed to the A400M, but Italy and Portugal withdrew amid program
uncertainties and cost constraints.
37 “Daniel Dombey and Eric Jansson, “The Mission Beginning Today in Bosnia Marks a New Phase in Peacekeeping,
but the Union Has to Find a Way to Co-exist with NATO,” Financial Times, December 2, 2004; also see the EU’s
Declaration on European Military Capabilities,” November 22, 2004.
38 This section focuses on a number of significant present and past ESDP missions but is not exhaustive. For a full list
and description of all ESDP missions, see the homepage of Javier Solana, the EUs High Representative for Common
Foreign and Security Policy, available at

an area long assumed by EU observers to be the most likely destination of any EU-led operation.
In January 2003, the EU’s civilian crisis management force took over U.N. police operations in
Bosnia as the first-ever ESDP mission. With “Berlin Plus” arrangements finalized, the EU
launched in March 2003 its first military mission, Operation Concordia, that replaced the small
NATO peacekeeping mission in Macedonia. Operation Concordia was supported by NATO
headquarters (SHAPE) in Mons, Belgium and NATO operational reserves already located in
In December 2004, the EU took over the NATO-led peacekeeping mission in Bosnia within the
“Berlin Plus” framework. With an initial force strength of 6,500 troops, the EU-led Operation
Althea was the largest ESDP military mission to date; in 2007, Althea was downsized to 2,500
troops. NATO retains a small headquarters presence in Sarajevo to assist with Bosnian defense 39
reforms, counterterrorism efforts, and the apprehension of war criminals. The EU is also
planning to lead in the near future an international civilian presence in Kosovo, which is expected
to declare independence from Serbia in early 2008.
The EU has also sought to play a role beyond the Balkans. From June to September 2003, the EU
led an international peacekeeping force of 1,400 in the Democratic Republic of Congo that sought
to stop rebel fighting and protect aid workers. The Congo mission was requested by the United
Nations and headed by France in a “lead nation” capacity. This mission came as a surprise to
many EU observers, NATO officials, and U.S. policymakers because it was geographically
farther afield than they had thought the EU would venture, and because it was conducted without
recourse to NATO assets. The Congo operation was planned by French military planners in
national headquarters. Some NATO and U.S. officials were annoyed, asserting that the EU should
have first formally asked NATO whether it wished to undertake the Congo operation. EU officials
did consult with NATO about the mission, but maintain they were not obliged to ask NATO for its 40
permission given that the EU was not requesting to use NATO assets.
Over the last few years, the EU has deployed a number of small missions to the Congo to assist
with police/security sector reforms and in support of the U.N. peacekeeping force. In June 2005,
the EU and NATO agreed to coordinate efforts to airlift African Union peacekeepers to Sudan to
help quell the ongoing violence in the Darfur region. In January 2008, the EU approved
deploying a 3,700-strong peacekeeping force to Chad aimed at protecting the thousands of
Sudanese refugees there; this mission is expected to begin in March 2008.
In 2005, the EU for the first time launched several small civilian ESDP missions in Asia and the
Middle East. In July 2005, the EU began a civilian rule of law mission to help train about 800
Iraqi police, judges, and administrators. Training is taking place primarily outside of Iraq because
of ongoing security concerns. In September 2005, the EU established a civilian mission in Banda
Aceh, Indonesia, to monitor implementation of the new peace agreement for the region; the EU-
led mission in Banda Aceh concluded in December 2006 following local elections. In November
2005, the EU began deploying about 70 monitors to the Rafah border crossing point between the
Gaza Strip and Egypt as part of an Israeli-Palestinian agreement on security controls for Gaza
following Israel’s withdrawal. Despite the closure of the Rafah checkpoint in June 2007 after the
takeover of the Gaza Strip by the militant group Hamas, the EU decided to retain its mission

39 For more information, see CRS Report RS21774, Bosnia and the European Union Military Force (EUFOR): Post-
NATO Peacekeeping, by Julie Kim.
40 Interviews of U.S. and EU officials, July 2003.

there, albeit at a reduced operational level, in order to be able to resume it when security
conditions allow. In January 2006, the EU also established a small training and advisory mission
for Palestinian police forces.
In June 2007, the EU launched a 200-strong police training mission in Afghanistan, partly in
response to calls from NATO and the United States for assistance. The EU took over a smaller
police training mission from Germany, and expanded its reach beyond Kabul. As noted above,
however, EU officials complain that Turkey is blocking NATO-EU cooperation in Afghanistan,
and denying the EU mission vital NATO intelligence and security back-up. Meanwhile, some 41
U.S. officials assert that more EU trainers are needed in Afghanistan.
In addition, the EU has become more involved in trying to promote security and stability in its
“wider European neighborhood.” In July 2004, for example, the EU set up a year-long civilian
rule of law mission in Georgia to support the judicial reform process. In December 2005, the EU
launched a border mission to Moldova and Ukraine, in response to a joint request from those
countries, to assist them in countering weapons trafficking, organized crime, and corruption by
providing advice and training to Moldovan and Ukrainian border and custom authorities.
EU leaders view ESDP as one of the next great projects on the road to European integration, and
will likely seek to enhance ESDP further over the next decade. As noted above, most EU
members assert that EU efforts to boost defense capabilities should complement—not compete
with—those of the alliance. Countries such as the UK, Italy, and Spain continue to hope that
bringing more and better military hardware to the table will give the European allies a bigger role
in alliance decision-making. Newer EU member states from central and eastern Europe, such as
Poland and the three Baltic states, back ESDP but maintain that it must not weaken NATO or the
transatlantic link.
Germany, given its size and wealth, is considered critical to the success of ESDP, but has played a
rather passive role in much of ESDP’s development. Although always supportive of the initiative,
Berlin was keen to tread carefully in light of U.S. concerns. In 2003, in the midst of the
transatlantic dispute over Iraq, some observers noted that the then-German government of
Chancellor Gerhard Schroeder appeared more receptive to French efforts to forge a European
defense arm independent of NATO. They point to the April 2003 meeting of French, German,
Belgian, and Luxembourg leaders to discuss creating a separate European military headquarters,
planning staff, and armaments agency. Since then, however, Germany has backed away from this
stance as it has sought to mend ties with the United States post-Iraq. And new German Chancellor
Angela Merkel has made improving U.S.-German relations and the broader transatlantic
partnership a cornerstone of her foreign policy agenda.
As noted above, France has traditionally been intent on developing a more autonomous European
defense identity. Under former President Jacques Chirac, France was at the forefront of efforts to

41 Judy Dempsey, “Afghan Security Suffers as NATO and EU Bicker,” International Herald Tribune, August 24, 2007;
Ann Scott Tyson, “Pentagon Critical of NATO Allies,” Washington Post, December 12, 2007.

build an EU security structure independent of NATO. Although new French President Sarkozy,
like Chirac, views France’s role in the EU as magnifying French influence and power worldwide,
he has downplayed building up ESDP as a way to counterbalance the United States and as an
alternative to NATO. Sarkozy has suggested that France may draw closer to NATO by rejoining
NATO’s integrated military command structure, and has supported improving NATO-EU
cooperation. At the same time, Sarkozy has asserted that the EU should develop a full command
and planning structure of its own. U.S. officials contend that such a structure would rival NATO’s
large planning cell and be a wasteful duplication of resources. Sarkozy counters that EU missions
will only be more effective if the EU improves its planning capabilities further. The UK and 42
several other EU countries, however, also remain opposed to Sarkozy’s proposal.
Following September 11, 2001, the EU struggled with whether to expand ESDP’s purview to
include combating external terrorist threats or other new challenges, such as countering the
proliferation of weapons of mass destruction. In June 2002, EU leaders agreed that the Union
should develop counter-terrorism force requirements, but stopped short of expanding the
Petersberg tasks. Increasingly, however, EU member states appear to recognize that ESDP must
have a role in addressing new challenges in order to remain relevant and to bolster the EU’s new,
broader security strategy developed by the EU’s top foreign policy official, Javier Solana. The
description of the Petersberg tasks in the text of the EU’s newly-agreed reform treaty (the Lisbon
Treaty) states that “all of these tasks may contribute to the fight against terrorism;” many analysts
assert that this language would effectively expand the Petersberg tasks to include combating
In the wake of the March 11, 2004 terrorist bombings in Spain, EU leaders issued a new
“Declaration on Combating Terrorism.” Among other measures, it called for “work to be rapidly
pursued to develop the contribution of ESDP to the fight against terrorism.” In November 2004,
EU officials outlined a more detailed plan to enhance EU military and civilian capabilities to
prevent and protect both EU forces and civilian populations from terrorist attacks, and to improve
EU abilities to manage the consequences of a terrorist attack. EU policymakers also noted that
ESDP missions might include providing support to third countries in combating terrorism. At the
same time, EU officials maintain that countering terrorism will not be ESDP’s main focus, in part
because they view the fight against terrorism largely as an issue for law enforcement and political 43
Successive U.S. Administrations, backed by Congress, have supported the EU’s ESDP project as
a means to improve European defense capabilities, thereby enabling the allies to operate more
effectively with U.S. forces and to shoulder a greater degree of the security burden. U.S.
supporters argue that ESDP’s military requirements are consistent with NATO efforts to enhance
defense capabilities and interoperability among member states. They point out that the EU has
made relatively quick progress on its ESDP agenda, and its missions in the Balkans and in the

42 “La France Veut Profiter de sa Présidence de lUE pour Relancer la Défense Européenne, Le Monde, October 17,
43 Javier Solana, “Intelligent War on Terrorism,” Korea Herald, November 8, 2004.

Congo demonstrate that the EU can contribute effectively to managing crises, both within and
outside of Europe. As noted previously, U.S. policymakers and Members of Congress insist that
EU efforts to build a defense arm be tied to NATO.
Some U.S. officials remain concerned, however, that France and a few other EU members may
continue to press for a more autonomous EU defense identity that could rival NATO structures
and ultimately destroy the indivisibility of the transatlantic security guarantee. Others worry
about the effects and implications of possible NATO-EU competition. For example, critics
contend that NATO-EU rivalry needlessly delayed the mission launched in June 2005 to support
the African Union in Sudan. They argue that the resulting deal, in which both NATO and the EU
are running parallel airlift missions coordinated by an African Union-led cell in Ethiopia, is both 44
duplicative and inefficient.
Overall, critics of ESDP contend that it will mean less influence for the United States in Europe.
They suggest that the possible development within NATO of an “EU caucus”—pre-negotiated,
common EU positions—could complicate alliance decision-making and decrease Washington’s
leverage. As noted previously, EU plans for its rapid reaction force may depend on double- or
triple-hatting forces already assigned to NATO or other multinational units, thus potentially
depriving NATO of forces it might need if a larger crisis arose subsequent to an EU deployment.
Others fear that the EU’s success in establishing defense decision-making bodies has not been
matched by capability improvements, potentially leading to a situation in which the EU gets
bogged down in a conflict and requires the United States and NATO to bail it out.

44 Daniel Dombey, “NATO Defends Deal on Darfur Airlift,Financial Times, June 10, 2005; Interviews of U.S. and
European officials.

Country NATO EU
Austria x
Belgium x
Bulgaria x x
Canada x
Cyprus x
Czech Republic x x
Denmark x x
Estonia x
Finland x
France x
Germany x x
Greece x
Hungary x x
Iceland x
Ireland x
Italy x
Latvia x x
Lithuania x
Luxembourg x x
Netherlands x x
Norway x
Poland x x
Portugal x
Romania x x
Slovakia x
Slovenia x x
Spain x
Sweden x
Turkey x
United Kingdom x x
United States x

Kristin Archick Paul Gallis
Specialist in European Affairs Specialist in European Affairs, 7-2668, 7-7679