Sheila A. Smith says that Japan must go beyond its commitment to reduce its own nuclear weapons and play a more active global role in persuading others to abandon their use.
Sheila A. Smith says the nuclear summit offers Japan the opportunity to voice its long held aspirations for a nuclear free world.
The New Strategic Arms Reduction Treaty (START) was signed by presidents Barack Obama and Dmitry Medvedev in Prague on April 8, 2010, and went into effect in February 2011. It superceded START I and the Strategic Offensive Reductions Treaty (Moscow Treaty).
The signing of a new strategic nuclear agreement with Russia bolsters U.S. president Barack Obama's diplomatic credentials and opens a new chapter on arms control, but domestic political challenges await, says CFR's Charles Kupchan.
Michael A. Levi says that while President Obama's plan to reduce nuclear weapons is generally a step in the right direction, a complete reduction of nuclear dangers will depend on efforts largely beyond the new strategy's scope.
Violations of the Nuclear Nonproliferation Treaty by Iran and North Korea threaten to undermine the legitimacy of the nonproliferation regime. Paul Lettow proposes a comprehensive agenda for improvements, including tougher sanctions against transgressors, a criteria-based system to limit the spread of enrichment and processing technologies, and expansion of International Atomic Energy Agency authority.
John Barry and Evan Thomas of Newsweek discuss the home-grown obstacles to Obama's goal of a nuke-free world, as he faces a series of nuclear policy decisions this spring.
The U.S.-Russia agreement to cut nuclear arsenals could prove a major boost to arms control and nonproliferation initiatives, but at least one important strategic disagreement will linger, writes CFR's Stephen Sestanovich.
See more in Nonproliferation, Arms Control, and Disarmament
Carolyn M. Leddy argues that the new U.S. Nuclear Posture review is "an opportunity for Obama to correct his errant disarmament course with a healthy dose of post-Cold War reality."
The idea of nuclear disarmament is gaining traction internationally, but countries supporting it must counter the nuclear proliferation risk created by Iran and North Korea, and make sure disarmament treaties include strong verification mechanisms, says former Secretary of State George P. Shultz.
This timeline looks at the history of U.S.-Russia arms control milestones from 1949 to present.
Forty years ago, the nuclear Nonproliferation Treaty (NPT) set into place one of the most important international security bargains of all time: states without nuclear weapons pledged not to acquire them, while nuclear-armed states committed to eventually give them up. At the same time, the NPT allowed for the peaceful use of nuclear technology by nonnuclear-weapon states under strict and verifiable control. The NPT is a good deal that must be honored and strengthened.
A CFR expert on nuclear issues, Paul Lettow says President Obama's agenda will be heavily tilted toward nuclear issues in 2010. He says this is "the ideal moment for strong American leadership on these issues," and despite Obama's disappointment in not wrapping up a new START treaty by the end of the year, Lettow expects the treaty to be signed in early 2010.
A comprehensive report by the International Commission on Nuclear Nonproliferation and Disarmament maps out short, medium, and long term goals for policy makers to use in order to completely eliminate nuclear weapons.
Following a post-Cold War erosion of senior level attention to nuclear weapons stewardship, the Air Force general charged with protecting the U.S. nuclear arsenal says his service is finally regaining its strategic focus.
The Arms Control Association explains key components of a "new START" deal and the importance of a strategic nuclear reduction deal.
CFR nuclear arms expert Charles D. Ferguson says with an important nuclear arms control deadline approaching, the U.S.-Russia talks remain complicated by missile defense and verification issues.
Watch Mohamed ElBaradei, director general of the International Atomic Energy Agency, speak about the current nuclear situation, threats to stability, and ways to further promote nonproliferation.
Mohamed ElBaradei, director general of the International Atomic Energy Agency, speaks about the current nuclear situation, threats to stability, and ways to further promote nonproliferation.
Williams argues that the status quo for peace operations in untenable and that greater U.S. involvement is necessary to enhance the quality and success of peacekeeping missions.
The authors argue that the United States has responded inadequately to the rise of Chinese power and recommend placing less strategic emphasis on the goal of integrating China into the international system and more on balancing China's rise.
Campbell evaluates the implications of the Boko Haram insurgency and recommends that the United States support Nigerian efforts to address the drivers of Boko Haram, such as poverty and corruption, and to foster stronger ties with Nigerian civil society.
Ashley's War tells the poignant and gripping story of a groundbreaking team of female American warriors who served alongside Special Operations soldiers in Afghanistan. More
Smith's insightful book explores the policy issues testing the Japanese government as it tries to navigate its relationship with an advancing China. More
This revolutionary new look at volatility and crisis in oil markets explores the conditions in which oil supply fears arise, gain popularity, and eventually wane. More
Learn more about CFR’s mission and its work over the past year in the 2014 Annual Report. The Annual Report spotlights new initiatives, high-profile events, and authoritative scholarship from CFR experts, and includes a message from CFR President Richard N. Haass.
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