Nuclear Issues

1406 Items

A Life In The American Century Author: Joseph S. Nye Jr.

AUTHOR PHOTOGRAPH © MARTHA STEWART

Magazine Article - Newsweek

Don't 'Jeopardize Free Speech That Is Fundamental' to Harvard, Says Prof

    Author:
  • Meredith Wolf Schizer
| Jan. 24, 2024

In this Q&A, Joseph S. Nye talks about his advice for the interim and future president of Harvard in the wake of Claudine Gay's resignation, which countries should be highest on our radar to prevent the threat of nuclear war, what role the U.S. should play in the Russia-Ukraine war, the significance of U.S. alliances in the Middle East, and more.

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.

President Yoon Suk Yeol and first Lady Kim Keon Hee depart to Madrid for NATO Summit at Seoul Air Base June 27, 2022

President Yoon Suk Yeol and first Lady Kim Keon Hee depart to Madrid for NATO Summit on June 27, 2022

Analysis & Opinions - Carnegie Endowment for International Peace

The Dueling Nuclear Nightmares Behind the South Korean President’s Alarming Comments

| Jan. 25, 2023

Earlier this month, South Korean President Yoon Suk-yeol set off alarms. In an off-the-cuff remark, he warned that Seoul might need to develop nuclear weapons—or demand redeployment of U.S. nuclear arms to the Korean Peninsula—to counter North Korean nuclear threats. In doing so, Yoon spotlighted a popular view once reserved for hawkish commentators, defense intellectuals, and former military officials. Keeping nuclear weapons out of South Korea will ultimately be a U.S. responsibility that requires addressing both the deteriorating security environment and the domestic drivers underlying Yoon’s statement.

Ukrainian Armed Forces use M777 howitzers donated due to the 2022 Russian invasion

Ukrainian Ground Forces via Wikimedia Commons

Journal Article - Bulletin of the Atomic Scientists

Distressing a system in distress: global nuclear order and Russia’s war against Ukraine

| Nov. 08, 2022

While prosecuting its invasion of Ukraine, Russia has relied heavily on nuclear threats, turning the war in Ukraine into a dangerous nuclear crisis with profound implications for the global nuclear order and its two constitutive systems of nuclear deterrence and nuclear restraint. These two interconnected systems, each aiming to manage nuclear possession and reduce the risk of nuclear use, are at once complimentary and contradictory. While tensions between these systems are not new, the war in Ukraine exacerbates them in unprecedented ways. The system of nuclear deterrence seems to be proving its worth by inducing restraint on Russia and NATO, while the system of restraint is undermined by demonstrating what happens to a country not protected by nuclear deterrence. The latter lesson is particularly vivid given Ukraine’s decision to forgo a nuclear option in 1994 in exchange for security assurances from nuclear powers. Russia’s use of nuclear threats as an enabler for escalation and the specter of Russian tactical nuclear use against Ukraine goes well beyond its declared nuclear doctrine. The outcome of the war in Ukraine thus has critical importance for deciding the value of nuclear weapons in global security architecture and for resolving the conundrum between the systems of deterrence and restraint.

The USS Vesole, foreground, a radar picket ship, steams alongside the Soviet freighter Polzunov, outbound from Cuba, for an inspection of her cargo in the Atlantic Ocean, Nov. 11, 1962

AP Photo/Pool

Analysis & Opinions - Arms Control Today

The Cuban Missile Crisis at 60: Six Timeless Lessons for Arms Control

| October 2022

As the best documented major crisis in history, in substantial part because Kennedy secretly taped the deliberations in which he and his closest advisers were weighing choices they knew could lead to a catastrophic war, the Cuban missile crisis has become the canonical case study in nuclear statecraft. Over the decades since, key lessons from the crisis have been adapted and applied by the successors of Kennedy and Khrushchev to inform fateful choices.

Volodymyr Zelensky presidential inauguration‎, 20th May 2019

Mykhaylo Markiv/ The Presidential Administration of Ukraine via Wikimedia Commons

Analysis & Opinions - Foreign Affairs

Was Ukraine Wrong to Give Up Its Nukes?

| Apr. 08, 2022

Although Russia has relied exclusively on conventional weapons for its invasion of Ukraine, behind the scenes lurks Moscow’s massive nuclear arsenal. Hours before Russian forces crossed into Ukraine, Russian President Vladimir Putin reminded the world that his country was “one of the most powerful nuclear states” and that anyone who interfered with his war in Ukraine or threatened Russia directly would face “consequences that you have never faced in your history.” Three days later, as global outrage grew, Putin ordered Russia’s nuclear forces to a higher level of readiness. Even without these explicit threats, Russia’s nuclear deterrent would have prevented Western countries from intervening in Ukraine. Beyond supplying Kyiv with anti-armor and light air defense weapons, they will not come to Ukraine’s defense for fear of nuclear escalation, as U.S. President Joe Biden and other NATO leaders have made abundantly clear. Now that Putin’s attempts to seize Kyiv have been thwarted, there is a risk he will use tactical nuclear weapons to bring Ukraine to its knees. And while this scenario remains unlikely, neither Ukraine nor NATO can do anything to prevent it from happening.

This is a particularly bitter pill to swallow for Ukraine, since it was once home to the world’s third-largest cache of nuclear weapons. After the collapse of the Soviet Union, Ukraine inherited a significant slice of the Kremlin’s nuclear arsenal. But in 1994, the newly independent country decided to surrender that arsenal in exchange for assurances from Russia, the United Kingdom, and the United States that its sovereignty and territorial integrity would be respected. The agreement, known as the Budapest Memorandum, is one that many Ukrainians have come to regret—first in the wake of Russia’s 2014 annexation of Crimea and invasion of eastern Ukraine, and now even more so after its all-out assault on the country. If Ukraine had held on to its arsenal, many have argued, Putin would never have dared to invade the country.