Missile Defense and NATO’s Lisbon Summit
Steven A. Hildreth
Specialist in Missile Defense
Carl Ek
Specialist in International Relations
December 28, 2010
Congressional Research Service
7-5700
www.crs.gov
R41549
CRS Report for Congress
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repared for Members and Committees of Congress

Missile Defense and NATO’s Lisbon Summit

Summary
For several years, the United States and NATO have pursued parallel paths to develop a ballistic
missile defense (BMD) capability to defend U.S. troops and European populations against
potential ballistic attacks from countries such as Iran. At the November 2010 Lisbon Summit,
alliance heads of state approved a plan to integrate existing NATO member BMD capabilities as
part of the overall alliance defense posture. NATO officials have placed the estimated cost of the
new territorial BMD system at 200 million euros (approximately $260 million), to be borne
among all 28 member states over the next 10 years. Industry analysts, however, believe that the
cost could be significantly higher. The Obama Administration’s program to deploy a regional
BMD capability in Europe, called the Phased Adaptive Approach (PAA), will now proceed with
the NATO effort on an integrated basis.
The Lisbon Summit agreement is significant in that NATO officials identified territorial missile
defense as a core alliance objective and adopted a formal NATO program in response. The
agreement further outlined the development of territorial missile defense through an expansion of
NATO’s ALTBMD (Active Layered Theatre Ballistic Missile Defense) program and its
integration with the U.S. Phased Adaptive Approach. As a first step, alliance leaders tasked
NATO staff “with developing missile defence consultation, and command and control
arrangements” for NATO’s March 2011 Defense Ministerial. The next step will be to draft an
implementation plan for missile defense for the June 2011 Defense Ministers meeting.
NATO decision makers took another significant step at Lisbon during the NATO-Russia Council
(NRC) meeting, at which Russian President Dmitry Medvedev endorsed cooperation between the
alliance and Moscow in the area of missile defense. Many observers believe that Russia’s pledge
to participate removes a major stumbling block to the development of a European territorial
missile defense program.
Analysts have noted the distinct advantages for NATO in adopting missile defense as a core
alliance objective. Some of these include increased protection against potentially devastating
ballistic missile attacks into Europe, strengthened relations with the United States, economic
benefits that might flow from this effort, and opportunities to engage Russia constructively. Some
have also questioned, however, whether this alliance effort is really necessary or whether such an
effort is technologically feasible. Some are also concerned over the degree to which the United
States will have command and control decision-making authority relative to others, and whether
the combined NATO-U.S. programs might cause problems with how Russia views potential
challenges to its own nuclear deterrent forces.
Congress has taken an active interest in missile defense, and has largely given bipartisan support
to the Bush and Obama Administrations’ plans to guard against the threat of Iranian ballistic
missiles through the deployment of radar and interceptors in Europe. NATO’s adoption of such a
capability, and its close integration with the U.S. Phased Adaptive Approach, also will likely raise
several issues that Members of Congress may choose to address, including command and control
protocols, technology transfer, participation by Russia, and the extent to which European allies
contribute to the common effort.
This report may be updated as necessary.

Congressional Research Service

Missile Defense and NATO’s Lisbon Summit

Contents
Background: U.S. Ballistic Missile Defense in Europe ................................................................ 1
NATO and Ballistic Missile Defense ........................................................................................... 2
Background .......................................................................................................................... 2
The Lisbon Summit............................................................................................................... 5
Possible Advantages of and Challenges to the Planned NATO Territorial Missile
Defense.............................................................................................................................. 6
Russian Cooperation ............................................................................................................. 8
European NATO Member State BMD Capabilities ................................................................ 9
Current Legislation ................................................................................................................... 10

Contacts
Author Contact Information ...................................................................................................... 11

Congressional Research Service

Missile Defense and NATO’s Lisbon Summit

t the NATO Lisbon Summit (November 19-20, 2010), alliance heads of state approved a
plan to build a territorial ballistic missile defense capability and integrate it with a U.S.
A initiative to deploy a European-based missile defense system. NATO officials stated that
this new alliance capability, which has been under consideration for nearly a decade, is expected
to cost approximately 200 million euros ($260 million), borne among all 28 member states, over
the next 10 years. Other analysts, however, project a much higher cost.
Congress has taken an active interest in missile defense, and there has largely been bipartisan
support for the Bush and Obama Administrations’ plans to guard against the threat of Iranian
ballistic missiles through the deployment of radar and interceptors in Europe. NATO’s adoption
of such a capability, and its close integration with the U.S. Phased Adaptive Approach, also will
likely raise several issues that Members of Congress may address, including command and
control protocols, technology transfer, participation by Russia, and the extent to which European
allies contribute to the common effort. This report provides background on this issue, including
steps taken toward missile defense cooperation between the alliance and Russia.1
Background: U.S. Ballistic Missile Defense in
Europe

The United States has been developing missile defense systems for decades.2 The focus at the
early stages of the Reagan Administration’s program was to protect against nuclear-armed
ballistic missiles from the Soviet Union. Over the past decade, the aim has been to neutralize the
emerging ballistic missile threat from rogue states such as North Korea and Iran. In the case of
the former, the Pentagon deployed interceptors in Alaska and California. In response to Iran’s
continued development of its ballistic missile program, the Bush Administration determined that a
so-called “third site” should be established on the European continent, and in 2002 began
informal discussions and consultations with NATO allied states in Central and Eastern European
NATO allies. In addition, the Bush Administration sought to have a limited missile defense
system endorsed by NATO and adopted as an alliance capability.
In January 2007, the Bush Administration launched formal negotiations with Poland and the
Czech Republic on a plan to deploy by 2013 a ground-based mid-course defense (GMD) element
in Europe as part of the global U.S. Ballistic Missile Defense (BMD) capability. The system,
intended to guard against a possible ballistic missile threat from Iran, would have included 10
interceptors in Poland, an X-band tracking radar in the Czech Republic, and another radar that
would have been deployed closer to Iran. This proposed plan raised foreign policy challenges in
Europe; some allies objected that the proposal unnecessarily provoked Russia, which strongly
criticized the plan, while others indicated that Washington’s bilateral approach undermined NATO
solidarity. In mid-20008, the United States negotiated and signed agreements with Poland and the
Czech Republic, but for various reasons those accords were not ratified by the end of the Bush
Administration.

1 For additional background information, see CRS Report RL34051, Long-Range Ballistic Missile Defense in Europe,
by Steven A. Hildreth and Carl Ek.
2 CRS Report RS22120, Ballistic Missile Defense: Historical Overview, by Steven A. Hildreth.
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In September 2009, based on new threat assessments, the Obama Administration announced plans
to cancel the Bush plan and instead deploy a regional BMD capability in Europe. In the near
term, this new system, called the Phased Adaptive Approach (PAA), would be based on the
expansion of existing BMD sensors and interceptors, such as the Navy’s Aegis BMD system.3
Although the Defense Department has expressed high confidence in the capabilities of existing
systems such as the Aegis BMD, some observers remain skeptical about the prospective
effectiveness of the PAA.
The Administration states that the PAA will continue to evolve, and will be expanded over the
next decade to include BMD capabilities against medium- and long-range Iranian ballistic
missiles. The Administration also expressed hope that the PAA would be adopted by NATO as an
alliance-wide BMD capability, and that Russia would play a role. The Romanian and Polish
governments agreed to host facilities for the new system; plans currently call for the installation
of land-based interceptors in the two countries by 2015 and 2018, respectively. Turkey has been
mentioned as a possible site for U.S. missile defense radar.4
Russia, although initially positive over the cancellation of the Bush Administration’s plan, later
found reason to criticize the Obama plan, reviving the argument that it would compromise
Russia’s nuclear forces. Regarding possible NATO cooperation, Russian Foreign Minister Sergei
Lavrov stated in January 2010 that Russia had “told the U.S. and NATO that it is necessary to
start everything from scratch—to jointly analyze the origin and types of missile proliferation risks
and threats.”5 In the ensuing months, however, the Russian government appeared to take a more
open stance toward the program. In addition, analysts maintain that eventual Russian acceptance
of—and possible participation in—the PAA system would be an important consideration for some
allied governments as they decided whether to accept adoption of an alliance territorial missile
defense.
NATO and Ballistic Missile Defense
Background
Over the past decade, NATO has been considering two missile defense efforts, one tactical, the
other strategic or territorial. The first, referred to as the Active Layered Theater Ballistic Missile
Defense (ALTBMD), is designed to defend NATO-deployed forces against short- and medium-
range ballistic missiles. This capability is expected to be fielded in several phases and will consist
of lower- and upper-tier missile defense systems, battle management, communications, command
and control and intelligence (BMC3I), early warning sensors and radars, and various interceptors.
Individual NATO member states will provide the sensors and weapon systems, while NATO will

3 CRS Report RL33745, Navy Aegis Ballistic Missile Defense (BMD) Program: Background and Issues for Congress,
by Ronald O’Rourke.
4 “NATO Invites Russia To Join Anti-Iranian Missile Shield In Historic Move For Alliance,” Associated Press,
November 20, 2010.
5 “Putin Plays MD Card, Placates Hardliners,” Oxford Analytica, December 29, 2009; “Russia to Continue Offensive
Arms to Balance U.S. - Putin,” RIA Novosti, December 29, 2009; “U.S. Missile Shield Holding Up Nuclear Deal:
Putin,” Reuters, December 29, 2009; “U.S. Rejects Russia Shield Concerns,” BBC News, December 29, 2009.
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develop the BMC3I component and integrate the various systems into a coherent, NATO-wide
Theater Missile Defense (TMD) capability.6
NATO initiated ALTBMD feasibility studies in 2001. Alliance leaders then agreed to expedite
work on a proposed system at the 2004 Istanbul Summit and later awarded the first major contract
in 2006 to develop a TMD test bed in The Hague; this became operational in 2008.7 The test bed
reportedly demonstrated the feasibility of integrating the various national systems and allowing
NATO in June 2010 to agree to field an interim operational capability, which will provide military
planners the tools to design, develop, and test for an optimal NATO ALTBMD capability. NATO
expects the system to be operational by 2018.
The alliance’s deliberations concerning strategic or territorial missile defense have evolved more
slowly. A feasibility study of NATO territorial missile defense was called for at the 2002 Prague
Summit and was completed in 2005. In the final communiqué of their 2006 Riga summit, NATO
leaders stated that the alliance study had concluded that long-range BMD is “technically feasible
within the limitations and assumptions of the study,” and called for “continued work on the
political and military implications of missile defence for the Alliance including an update on
missile threat developments.” Missile defense proponents contended that the U.S. facilities
intended for placement in Eastern Europe under the Bush Administration’s plan would be a good
fit—and therefore not inconsistent with—any future NATO missile defense system. However,
other policymakers recommended that the establishment of any anti-missile system in Europe
should proceed solely under NATO auspices rather than on a bilateral basis with just two NATO
partners. A Bush Administration official declared that “the more NATO is involved in [GMD], the
better.”8
Some observers suggested that the Bush Administration chose not to work primarily through
NATO because consensus agreement on the system was unlikely. However, in mid-June 2007,
alliance defense ministers did agree to conduct a study of a complementary “bolt-on” anti-missile
capability that would protect the southeastern part of alliance territory that would not be covered
by the planned U.S. interceptors. Bush Administration officials interpreted the move as an
endorsement of the U.S. plan and an adaptation of NATO capabilities to fit the proposed U.S.
system. In addition, former NATO Secretary General Jaap de Hoop Scheffer stated “The roadmap
on missile defense is now clear.... It’s practical, and it’s agreed by all.”9
The Bush Administration hoped that NATO would adopt its missile defense as an alliance
capability at its 2008 summit meeting, held April 2-4 in Bucharest, Romania.10 The Summit
Declaration stated that the alliance acknowledged that ballistic missile proliferation poses an

6 The North Atlantic Council (NAC) established the NATO Active Layered Theater BMD Program Management
Organization (PMO) in 2005 to oversee the ALTBMD program. Other key NATO bodies involved in this program
include the NATO Consultation, Command and Control Agency and the NATO Air Command and Control System
Management Agency. The PMO also provides technical support to policy discussions of broader missile defense issues.
7 A “test bed” is a controlled laboratory setting designed to rigorously test and evaluate large development projects.
8 This program should be distinguished from the ALTBMD theater missile defense system intended to protect deployed
forces, which the alliance has already approved. See Riga Summit Declaration. NATO web page. http://www.nato.int/
docu/pr/2006/p06-150e.htm Missile Defense and Europe. Foreign Press Briefing. U.S. Department of State. March 28,
2007.
9 NATO Considers Missile Defenses For Southeastern Flank In Tandem With U.S. Shield. Associated Press. June 14,
2007. U.S. Wins NATO Backing On Missile Defense. New York Times. June 15, 2007.
10 NATO Debates BMD Ahead Of April Bucharest Summit. WMD Insights. April, 2008.
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increasing threat. It further affirmed that missile defense is part of a “broader response,” and that
the proposed U.S. system would make a “substantial contribution” to the protection of the
alliance. It declared that the alliance is “exploring ways to link [the U.S. assets] with current
NATO efforts” to couple with “any future NATO-wide missile defense architecture.” The
declaration also directed the development, by the time of the 2009 summit, of “options” for anti-
missile defense of any alliance territory that would not be covered by the planned U.S.
installations. These options would be prepared “to inform any future political decision.” In
addition, the document declared support for ongoing efforts to “strengthen NATO-Russia missile
defense cooperation,” and announced readiness to look for ways to link “United States, NATO
and Russian missile defense systems at an appropriate time.” Finally, alliance members stated that
they were “deeply concerned” over the “proliferation risks” implied by the nuclear and ballistic
missile programs of Iran and North Korea, and called upon those countries to comply with
pertinent UN Security Council resolutions.11
The Summit Declaration was interpreted as an endorsement of the Bush Administration’s missile
defense project; Secretary of State Condoleezza Rice hailed the statement as a “breakthrough
document.” Concerning the question of whether ballistic missiles from rogue states were a threat,
National Security Advisor Stephen Hadley declared, “I think that debate ended today.”12
Representative Ellen Tauscher, then Chair of the House Armed Services Subcommittee on
Strategic Forces, welcomed “NATO’s acknowledgment of the contribution that the long-range
interceptor site could make to Alliance security” and to make “cooperation with NATO a
cornerstone of its missile defense proposal.”13
In the final communiqué of their December 3, 2008, meeting, the foreign ministers of NATO
member states reiterated the language on missile defense that had been included in the earlier
Bucharest Summit Declaration, while also noting “as a relevant development the signature of
agreements by the Czech Republic and the Republic of Poland with the United States regarding
those assets.” The communiqué also called upon Moscow “to refrain from confrontational
statements, including assertions of a sphere of influence, and from threats to the security of Allies
and Partners, such as the one concerning the possible deployment of short-range missiles in the
Kaliningrad region.” The latter statement was likely included at Warsaw’s insistence.14 However,
as noted above, cooperation on missile defense with Russia has always been a key condition for
some allies’ support for a NATO-based missile defense system.
NATO’s 2009 summit was held in Strasbourg, France, and Kehl, Germany, in early April. The
Summit Declaration “reaffirmed the conclusions of the Bucharest Summit about missile defence,”
but noted that more work should be done. Specifically, it recommended that “missile threats
should be addressed in a prioritised manner” that addressed “the level of imminence of the threat
and the level of acceptable risk.” It tasked the Council in Permanent Session with studying and

11 NATO Summit Declaration. April 3, 20008 http://www.nato.int/docu/pr/2008/p08-049e.html.
12 NATO Backs U.S. Missile Shield. Los Angeles Times. April 4, 2008. NATO Endorses Europe Missile Shield. New
York Times
. April 4, 2008.
13 Opening Statement, Chairman Ellen O. Tauscher, Strategic Forces Subcommittee, Hearing on the FY2009 Budget
Request for Missile Defense Programs, April 17, 2008.
14 Final communiqué. Meeting of the North Atlantic Council at the level of Foreign Ministers held at NATO
Headquarters, Brussels. December 3, 2008. NATO website: http://www.nato.int/docu/pr/2008/p08-153e.html Poland
Wants NATO To Declare Russian Placement Threat As Unacceptable – Sikorski. Poland Business Newswire.
December 3, 2008.
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making recommendations on “architecture alternatives,” including usage of the ongoing
ALTBMD program.15
In December 2009, NATO foreign ministers commented favorably on the Obama
Administration’s revised missile defense plan, and reiterated the alliance’s willingness to
cooperate with Russia on the issue, stating that they reaffirmed “the Alliance’s readiness to
explore the potential for linking United States, NATO and Russian missile defence systems at an
appropriate time. The United States’ new approach provides enhanced possibilities to do this.”
The Russian media reported that NATO and Russia had formed a working group to study the
issue. In a speech shortly thereafter, NATO Secretary General Anders Fogh Rasmussen said that
he hoped the alliance and Russia would have a joint system by 2020. In March 2010, Rasmussen
touted missile defense as an “opportunity for Europe to demonstrate again to the United States
that the allies are willing and able to invest in our common defense.”16
In July 2010, the NATO Secretary General stated that he hoped not only to have the Obama
Administration’s PAA adopted as an additional alliance capability, but also to have Russia
participate with NATO in missile defense. Partnering with Russia would, in Rasmussen’s words,
“demonstrate that missile defence is not against Russia, but to protect Russia.”17 In September,
Russia was invited to attend the Lisbon summit meeting in November; Rasmussen indicated he
hoped that cooperation on missile defense could be taken up by the NATO-Russia Council.
Although some Russian officials continued to express misgivings about the U.S./NATO missile
defense plans, on October 20, 2010, President Medvedev announced that he would attend the
meeting in Lisbon.18
The Lisbon Summit
At their November 19-20 summit in Lisbon, NATO heads of state and government officially
identified territorial missile defense as a core alliance objective, and adopted it as a NATO
program in response to the threat of ballistic missile proliferation by potentially unfriendly
regimes. Neither NATO’s New Strategic Concept nor the Summit Declaration identify a particular
state or region as a possible ballistic missile threat. Reports state that this omission was at the
insistence of Turkey, which is seeking to maintain stable relations with Iran.19
The Summit Declaration stated that “Missile defence will become an integral part of our overall
defence posture,” and that the program will be “based on the principles of the indivisibility of

15 Strasbourg/Kehl Summit Declaration. April 4, 2009. NATO Web page. http://www.formin.fi/Public/Print.aspx?
contentid=162749&nodeid=15145&culture=en-US&contentlan=2
16 Final Statement. Meeting of the North Atlantic Council at the level of Foreign Ministers held at NATO Headquarters,
Brussels. December 4, 2009. NATO website: http://www.nato.int/cps/en/natolive/news_59699.htm?mode=pressrelease
Russia, NATO Form Working Group On Missile Defence – Rogozin. RIA Novosti. December 5, 2009. Europe
Promises U.S. More Substance. New York Times. March 30, 2010.
17 “Trust, But Make Military Plans/NATO and Russia,” The Economist. July 31, 2010. For additional information, see
“A Primer On transatlantic Missile Defense,” by Patricia A. Puttmann and Robert Bracknell, The Atlantic Council.
October 2010.
18 “Russia Voices Skepticism Over NATO Missile Shield,” Agence France Presse. October 15, 2010. “Russia Accepts
Invitation To Attend NATO Summit Meeting,” New York Times. October 20, 2010.
19 “Turkey Seeks To Balance National, Regional Interests on Missile Shield,” Today’s Zaman [Turkish online news
service], October 16, 2010. “NATO Leaders Agree On Missile Defense System To Cover All Members,” New York
Times,
November 20, 2010.
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Allied security and NATO solidarity, equitable sharing of risks and burdens, as well as reasonable
challenge, taking into account the level of threat, affordability and technical feasibility, and in
accordance with the latest common threat assessments agreed by the Alliance.” 20 It outlined the
development of territorial missile defense through an expansion of the existing ALTBMD
program and its integration with the U.S. Phased Adaptive Approach. As a first step, alliance
leaders tasked NATO staff with developing “missile defence consultation, command and control
arrangements” in time for a March 2011 Defense Ministers meeting. The next step is the drafting
of an action plan for implementation of missile defense in time for a subsequent Defense
Ministers session in June 2011.
Missile defense also was highlighted in the alliance’s new Strategic Concept, which revises its
last iteration of 1999. The strategic blueprint identified ballistic missile proliferation as a “real
and growing threat,” and stated that protection of alliance territory against missile attack was “a
core element of our collective defence....” It also expressed a determination to “enhance the
political consultations and practical cooperation with Russia in areas of shared interests, including
missile defence.”21
In October 2010, Secretary General Rasmussen stated that the territorial missile defense plan
would cost an estimated 200 million euros (about $260 million) over 10 years. This amount was
characterized as an additional expenditure for upgrading the alliance’s existing ALTBMD
program, which is expected to cost approximately 800 million euros (approximately $1 billion)
over 14 years.22 The outlays for both programs are to be borne among all 28 member states, and
will be funded from the common NATO budget. In addition, individual countries will be
responsible for supporting the deployment of their own ship- or land-based interceptors and
sensors. However, in December 2010, a NATO-mandated industry advisory group reportedly
concluded in an internal study that the cost could far exceed the early estimate. Inside the Army
quoted the group’s report as stating that “[w]hile NATO publicly envisages relatively benign cost
for currently assumed territorial missile defence functionalities as add-on to the [existing theater-
level missile defense] programme, it is obvious that a new, open [command-and-control]
architecture approach will require a significant investment by NATO.” The alliance, however, has
not yet made public actual cost estimates.23
Possible Advantages of and Challenges to the Planned NATO
Territorial Missile Defense

The Bush and Obama Administrations both actively sought NATO involvement in a common
missile defense system, but both Administrations were willing to pursue such a program without
NATO, as they judged the threat that would be posed by Iran acquiring a ballistic missile
capability to be sufficiently serious to warrant such a step. After somewhat obliquely endorsing

20 NATO Lisbon Summit Declaration. November 20, 2010. http://www.nato.int/cps/en/SID-0C080A7B-E8E5719F/
natolive/official_texts_68828.htm?mode=pressrelease
21 Active Engagement, Modern Defence. “Strategic Concept For the Defence and Security of The Members of the
North Atlantic Treaty Organisation,” November 20, 2010, http://www.nato.int/lisbon2010/strategic-concept-2010-
eng.pdf.
22 “NATO Needs a Missile Defense,” by NATO Secretary General Anders Fogh Rasmussen, New York Times, October
12, 2010.
23 “NATO Industry Report Says Missile Shield Cost Would Be ‘Significant,’” Inside the Army, December 6, 2010.
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missile defense in successive summit declarations, NATO decided to adopt the system at the
Lisbon summit. One former NATO official has argued that the alliance was responding to a fait
accompli
by the United States. He noted that the U.S. plan to deploy missile defense facilities was
a unilateral initiative that would have provided protection to Europe, thereby presenting “a
fundamental challenge to NATO, detracting from its overall responsibility for collective defense
and raising acutely uncomfortable issues, such as the prospect of U.S.-commanded defenses
operating in parallel with Article 5 defense of NATO.”24
However, some analysts have also argued that significant positive factors help explain why
alliance members were motivated to accept the proposal to develop a common missile defense
system.25 Some of these arguments include:
• In a global environment in which more than 30 states possess or are seeking to
acquire ballistic missiles, Europe would enjoy relatively low-cost protection from
the security threat posed by rogue states.
• Cooperation would help strengthen transatlantic relations, particularly in the
context of the contentious debate over the future of NATO’s mission in
Afghanistan.
• In a time when U.S. forces are being redeployed within and away from Europe
and the presence of U.S. tactical nuclear weapons is being debated, territorial
missile defense is a tangible symbol of the continued American commitment to
the defense of the continent; this is particularly important for new member states.
• It is a natural step for NATO to proceed from defending deployed forces against
missile attacks, as it currently does with ALTBMD, to protecting alliance
populations and territory.26
• NATO member state participation in a missile defense project has the potential to
confer economic benefits, as European defense industries would gain from
investment and technology-sharing.
• Missile defense opens an important potential avenue of cooperation with Russia.
In a September 2010 speech in Rome, Secretary General Rasmussen cautioned
against keeping Russia “outside the tent looking in,” and urged the creation of an
“inclusive missile defence system” that would “reinforce a virtuous circle” with
regard to Moscow.27
Alternatively, observers have noted that the adoption of a missile defense capability may raise
potential problems:
• Some have questioned whether or not territorial missile defense is indeed
technologically feasible.

24 NATO Missile Defense: Is Europe Ready? By Edgar Buckley. Atlantic Council. International Security Program
Strategic Advisors Group. November 2010.
25 NATO and Territorial Missile Defense: A ‘No Brainer’ or More Questions Than Answers? By Simon Lunn. Atlantic
Council. International Security Program Strategic Advisors Group. November 2010.
26 “The Case For a NATO Missile Defense,” By Ivo Daalder, U.S. Ambassador to NATO. New York Times, November
15, 2010.
27 “NATO Chief Urges Russia’s Inclusion Under Security ‘Tent,’” Agence France Presse, September 17, 2010.
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• Member states reportedly hold varying views about the effect that a missile
defense system might have on the alliance’s nuclear deterrence strategy. The
French government, for example, initially was concerned “that missile defense
would undermine France’s nuclear posture.”28
• In the wake of the global financial crisis, spending constraints, particularly of
European allies, may raise future burden sharing issues.
• Concerns have been expressed over command and control arrangements—
particularly the degree to which Washington would exercise final say in the
matter.
• Russia may reverse its support if it becomes convinced that the program could
compromise the deterrent value of its own nuclear forces.
Russian Cooperation
The NATO-Russia Council (NRC) meeting, held in Lisbon in conjunction with the NATO
summit, endorsed cooperation between the alliance and Moscow in the area of missile defense.
The NRC Joint Statement declared that
[w]e agreed to discuss pursuing missile defence cooperation. We agreed on a joint ballistic
missile threat assessment and to continue dialog in this area. The NRC will also resume
Theater Missile Defence Cooperation. We have tasked the NRC to develop a comprehensive
Joint Analysis of the future framework for missile defence cooperation. The progress of this
Analysis will be assessed at the June 2011 meeting of NRC Defence Ministers.29
The NATO-Russia accord did not constitute immediate full collaboration; rather, Russia approved
the involvement of Russian technicians in the planning and development of the system. President
Medvedev cautioned that missile defense cooperation must eventually amount to “a full-fledged
strategic partnership between Russia and NATO.” However, a State Department official
emphasized that, although Russia would be involved in the program, the United States would
“continue to reject any constraints or limitations on our missile defense plans.” In a televised
interview with Larry King, Prime Minister Putin indicated that if Russia perceives that the
PAA/NATO missile defense program is compromising Moscow’s nuclear deterrent, “Russia will
just have to protect itself using various means, including the deployment of new missile systems
to counter the new threats to our borders....”30
Analysts have argued that, despite its often-voiced reservations, Russia may have believed itself
compelled to cooperate on missile defense; because Russia could “neither block the MD’s
[missile defense] emergence in Europe nor restrict its capacity by means of treaty constraints, the

28 Missile Defense In NATO: A French Perspective. By Bruno Gruselle. Atlantic Council. International Security
Program Strategic Advisors Group. November 2010.
29 NATO-Russia Council Joint Statement. November 20, 2010. NATO website: http://www.nato.int/cps/en/natolive/
news_68871.htm?selectedLocale=en
30 “NATO Invites Russia To Join Europe Missile Shield,” Washington Post, November 20, 2010. “Russia To Aid
NATO On Anti-Missile Network In Europe.” Washington Post, November 20, 2010. Europe and Eurasia: The Obama
Administration’s Efforts To Implement the European Phased Adaptive Approach. Testimony before the House Armed
Services Subcommittee on Strategic Forces by U.S. Deputy Assistant Secretary of State Frank A. Rose. December 2,
2010. Transcript of TV Interview Vladimir Putin to CNN’s Larry King. RIA-Oreanda News. December 2, 2010.
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only way ... to influence its shape is to join the MD programme on as favourable terms as can
possibly be snatched.”31 On December 20, 2010, Russian Foreign Minister Lavrov indicated that
Russian acceptance of and participation in NATO missile defense would be fundamental to the
success of such a system—and for improved Russia-NATO relations.32 Although details as to how
Russia might cooperate technologically remain to be seen, it is clear that NATO and the United
States want to find ways to engage Russia in partnership on BMD.
In an address to the nation on November 30, Russian President Medvedev buttressed his case for
striking a deal with Washington on missile defense. The Russian leader emphasized that the
absence of such an agreement might lead to a new arms buildup—one that a financially-strapped
Russia could ill afford: “We will either come to terms on missile defense and form a full-fledged
joint mechanism of cooperation or ... we will plunge into a new arms race and have to think of
deploying new strike means, and it’s obvious that this scenario will be very hard.” A Russian
political analyst noted that “we know that it was the arms race that led to the disintegration of the
Soviet Union. ... Russia is not ready financially for a new arms race.”33
European NATO Member State BMD Capabilities
Experts contend that several NATO member states will be able to contribute to the PAA, and that
future cooperation would not be restricted simply to offering land for interceptors and radar.
Allies will be able to provide air-, land- or sea-based platforms for sensors and for “shooters.”
Initially, for example, PAA will rely upon the U.S. Navy’s sea-based Aegis Ballistic Missile
Defense System,34 currently designed to take out short- and medium-range ballistic missiles.
Some NATO member states have already deployed Aegis; for example, Spain has equipped four
of its frigates with the U.S. Aegis combat system and associated SPY-1D radar, and has plans for
building additional ships. Eventually, Aegis may be deployed aboard vessels of other NATO
allies. In time, more advanced versions of the SM-3 interceptor missiles would be based on land;
Poland and Romania have already agreed to host the interceptors, which can also be transported
in the event that the source of threat changes location. Rather than using an X-Band radar sited in
the Czech Republic, PAA envisions using radar and sensors placed in closer proximity to the
threat.35
Some European NATO countries already have acquired their own BMD capabilities and have
expressed varying degrees of interest in participating with other countries. For instance, Italy and
Germany have partnered with the United States to develop and deploy MEADS (Medium
Extended Air Defense System), a follow-on to the Patriot air and missile defense system. France,
Italy, and the UK have joined together to develop an air and potential missile defense capability
comparable to the Patriot system.

31 Prospects For Joint Russia-NATO Missile Defence System. By Beata Gorka-Winter, Robert Smigielski. Bulletin of
the Polish Institute of International Affairs. No. 129 (205). October 29, 2010.
32 “Success of Russia-NATO Relations Improvement Process Not Guaranteed - Lavrov Tells Interfax,” Interfax Russia
and CIS General Newswire
. December 20, 2010.
33 “Russian President Warns of New Arms Race,” Washington Post, December 1, 2010. p. A8.
34 For additional information, see CRS Report RL33745, Navy Aegis Ballistic Missile Defense (BMD) Program:
Background and Issues for Congress
, by Ronald O'Rourke.
35 For additional background information, see A Primer on Transatlantic Missile Defense. Patricia A. Puttmann and
Robert Bracknell. International Security Program. The Atlantic Council. October, 2010.
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The UK and Denmark have for years hosted U.S. missile early warning radars in their countries
(Greenland, in Denmark’s case). Germany, Spain, Greece and the Netherlands have purchased
American Patriot missiles, and a Patriot battery is deployed in Poland until 2012. Several
countries also participate in varying degrees with U.S. sea-based BMD efforts, such as the UK,
Denmark, and the Netherlands. U.S. Aegis BMD is working with NATO’s ALTBMD effort as
well.
Current Legislation
The House FY2011 National Defense Authorization Act (H.R. 5136) would place restrictions on
the Administration’s PAA comparable to those placed on the Bush plan. Among other things, H.R.
5136 would limit the procurement or deployment in Europe of U.S. defenses against medium-
and long-range ballistic missiles until the Secretary of Defense certifies that the proposed
technology is operationally effective and based on realistic flight testing. It would further limit
the use of funds for BMD deployment until the host government has ratified any necessary
agreements and until 45 days after Congress has received a report on alternative BMD systems
for Europe required by the FY2010 National Defense Authorization Act (P.L. 111-84).
H.R. 5136 would also declare it to be U.S. policy that future versions of the Standard missile
(SM), when deployed to protect Europe under the PAA, would also be able to intercept long-
range ballistic missiles launched from Iran at the United States (Section 224). The House bill
would also express the sense of Congress that the PAA is not restricted by New START,36 the
U.S.-Russian treaty designed to reduce further the two sides’ strategic offensive nuclear weapons.
The Senate FY2011 National Defense Authorization Act (S. 3454) similarly declares it the sense
of Congress that a future version of the Standard missile be able to intercept long-range Iranian
ballistic missiles launched at the United States. The bill also declares that New START imposes
no restrictions on developing or deploying effective U.S. BMD systems.
The Senate defense authorization bill was scheduled for floor debate in late November 2010.
Senator Kyl proposed an amendment (S.Amdt. 4634) that would set U.S. policy toward the
Phased Adaptive Approach (PAA). This amendment could be viewed as complementing existing
U.S. law (the National Missile Defense Act of 1999; P.L. 106-38; 113 Stat. 205; 10 U.S.C. 2431),
which guides development and deployment of an effective national missile defense (NMD)
against limited ballistic missile attacks on the territory of the United States. In general, S.Amdt.
4634 would largely support current Administration plans and objectives to evolve BMD coverage
of NATO Europe and the United States over the course of this decade, as well as supporting
associated U.S. arms control and foreign policy objectives.
On December 22, 2010, the House and Senate Armed Services Committees approved a Joint
Explanatory Statement, the practical equivalent of a conference report. The FY2011 defense bill
is awaiting President Obama’s signature, which is expected upon his return to the White House in
early January 2011. The Explanatory Statement includes:

36 For background on this issue, see CRS Report R41251, Ballistic Missile Defense and Offensive Arms Reductions: A
Review of the Historical Record
, by Steven A. Hildreth and Amy F. Woolf.
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• the Senate provision that expresses the sense of Congress on BMD issues,
particularly related to the European PAA;
• an amendment to the House provision clarifying that limits on the availability of
funds for construction and deployment apply to land-based interceptors of the
European PAA until any host nation approves the required basing and
deployment agreements, and a provision granting a national security waiver
authority to the Secretary of Defense regarding those limitations. The Statement
further notes this provision is not intended to impede or delay the successful
implementation of the European PAA, nor is it intended to limit the production of
missile defense interceptors for ground- and flight-testing, or production
validation;
• the House provision that limits funds for construction and deployment of the
land-based portion of the European PAA until after Congress receives an
independent assessment of the operational and cost-effectiveness of the PAA as
required by P.L. 111-84; and
• a provision that authorizes a shared early warning program with the Czech
Republic.37

Author Contact Information

Steven A. Hildreth
Carl Ek
Specialist in Missile Defense
Specialist in International Relations
shildreth@crs.loc.gov, 7-7635
cek@crs.loc.gov, 7-7286



37 In May 2010, after President Obama submitted the FY2011 budget request, the Department of Defense requested the
authority to carry out a shared ballistic missile early warning program with the Czech Republic. Because the request
came to Congress late, neither the House bill nor the Senate committee-reported bill contained such a provision, which
was included in the Joint Explanatory Statement.
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