Nuclear Issues

74 Items

Wreaths are placed at the Hiroshima Peace Memorial Park

AP/Susan Walsh, POOL

Analysis & Opinions - International Affairs Blog

Nuclear Policy at the G7: Six Key Questions

    Authors:
  • Alicia Sanders-Zakre
  • James Wirtz
  • Sidra Hamidi
  • Carolina Panico
  • Anne Sisson Runyan
| May 17, 2023

This year's G7 summit in Hiroshima sees nuclear disarmament and non-proliferation sitting high on the agenda, amid rising tensions between the nuclear states and an increasingly divided international order.  Six contributors offer their analyses, including the Belfer Center's Mayumi Fukushima.

Members of Ukraine's Territorial Defense Forces, volunteer military units of the Armed Forces, train in a city park in Kyiv, Ukraine, Saturday, Jan. 22, 2022. Dozens of civilians have been joining Ukraine's army reserves in recent weeks amid fears about Russian invasion (AP Photo/Efrem Lukatsky).

AP Photo/Efrem Lukatsky

Analysis & Opinions - The Conversation

Ukraine Got A Signed Commitment in 1994 to Ensure its Security – But Can the US and Allies Stop Putin’s Aggression Now?

| Jan. 21, 2022

In light of Russia’s annexation of Crimea and its current threat to Ukrainian sovereignty, it’s fair to ask: What is the significance now of the Budapest Memorandum?

President Joe Biden meets with Russian President Vladimir Putin

AP/Patrick Semansky

Analysis & Opinions - Bulletin of the Atomic Scientists

Biden to Putin in Geneva: There's a New Sheriff in Town.

| June 17, 2021

No great breakthroughs or dramatic developments were expected at the Biden-Putin summit, and none was achieved. But the message was clear: There is a new sheriff in town. Putin noticed, describing Biden as very different from Trump—experienced, balanced, and professional.

U.S. Secretary of State Antony Blinken, left, and Ukraine's Prime Minister Denis Shmygal

AP/Efrem Lukatsky, Pool

Analysis & Opinions - Lawfare

Revisiting Ukraine’s Nuclear Past Will Not Help Secure Its Future

| May 21, 2021

Mariana Budjeryn argues that Ukraine should stand firm with its nuclear disarmament decision despite the violation of the Budapest Memorandum. The West, for its part, must reward this posture with unwavering support, communicating that Ukraine did the right thing. Instead of disparaging the Budapest Memorandum, Ukraine should use it as a framework to build a strong strategic partnership with the United States and its allies.

U.S. Marine Sgt. Adam Clark, teaches Ukrainian marines

U.S. Navy/Mass Communication Specialist 1st Class Justin Stumberg

Analysis & Opinions - Just Security

Neither NATO, Nor Nukes: The Answer to Ukraine's Security is a Strategic Alliance with the United States

| May 20, 2021

In the authors' view, neither formal NATO membership nor nuclear weapons are fitting security options for Ukraine in the face of Russian aggression. To secure its borders and achieve sustainable peace and stability in Europe, Ukraine should forge a treaty-based strategic alliance directly with the United States.

Russian President Boris Yeltsin, left, American President Bill Clinton, Ukrainian President Leonid Kuchma, and British Prime Minister John Major sign the Budapest Memorandum on Dec. 5, 1994.

Marcy Nighswander/Associated Press

Book Chapter - Ibidem Press

Damage Control: The Breach of the Budapest Memorandum and the Nuclear Non-Proliferation Regime

| March 2021

The Memorandum on Security Assurances in Connection with Ukraine’s Accession to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT), signed in 1994 by Ukraine, and the three NPT depositary states, the United States, United Kingdom and Russian Federation, is not a ratified, legally binding treaty, but a set of high-level political commitments. Its significance is in explicitly linking Ukraine’s sovereignty and security to the NPT, and the basic bargains enshrined in it. The NPT’s depositary states gave Ukraine security assurances in exchange for Kyiv’s renunciation of the world’s third largest nuclear weapons arsenal. Moscow’s manifest violation of this deal when it invaded Ukraine in 2014 not only eroded European security. It has also undermined the rationale of the international nonproliferation regime. While not directly related to the question of the North-Atlantic Alliance’s enlargement, Russia’s disregard for the NPT’s logic has, since 2014, escalated Ukrainian critique of NATO’s insufficient engagement in Eastern Europe, during the last quarter of a century.

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Russian Defense Ministry Press Service via AP, File

Journal Article - Bulletin of the Atomic Scientists

'What About China?' and the Threat to US–Russian Nuclear Arms Control

The administration of President Donald J. Trump has consistently used fear of China to undermine nearly five decades of bipartisan consensus on US–Russian nuclear arms control. The negative consequences of these actions may last far beyond the Trump presidency. If generations of agreement between Democrats and Republicans on bilateral nuclear treaties with Russia erode, it will pose a significant setback to US national security and global stability. Future leaders may ultimately need to consider new approaches to nuclear risk reduction that preserve the benefits of the arms control regime.

Analysis & Opinions - Bulletin of the Atomic Scientists

The Postponement of the NPT Review Conference. Antagonisms, Conflicts and Nuclear Risks after the Pandemic

The Bulletin of Atomic Scientists has published a document from the Pugwash Conference on Science and World Affairs concerning nuclear problems and tensions in the time of COVID-19. The document has been co-signed by a large number of Pugwash colleagues and personalities.

U.S. Secretary of State John Kerry hosts the Budapest Memorandum Ministerial on the Ukraine crisis with Ukrainian Foreign Minister Andrii Deshchytsia, right, and British Foreign Secretary William Hague, left,

U.S. State Department

Analysis & Opinions - Bulletin of the Atomic Scientists

Impeachment Backstory: The Nuclear Dimension of US Security Assistance to Ukraine

| Oct. 29, 2019

Mariana Budjeryn recounts Ukraine's surrender of its inherited nuclear arsenal and the signing of the Budapest Memorandum by the United States, United Kingdom, and Russia. While the memorandum did not specify the assistance Ukraine was to receive if it became a victim of aggression, Ukrainians were led to believe that the United States would uphold its commitments to their security in the time of need, as Ukraine upheld its commitment to nuclear nonproliferation norms.