Nuclear Issues

1358 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.

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.

Posters of Iranian Gen. Qassem Soleimani, who was killed in Iraq in a U.S. drone attack on Jan. 3, 2020, are seen in front of Qiam, background left, Zolfaghar, top right, and Dezful missiles displayed in a missile capabilities exhibition by the paramilitary Revolutionary Guard at Imam Khomeini grand mosque in Tehran on Jan. 7, 2022 (AP Photo/Vahid Salemi).

AP Photo/Vahid Salemi

Analysis & Opinions - Foreign Affairs

America Has No Good Options on Iran

| Jan. 17, 2022

The hard truth is that the United States now has few good options for containing Iran’s nuclear program. It can persist with the no-deal status quo, allowing Iran to continue inching closer to a bomb while suffering under sanctions. It can pursue a return to the 2015 agreement and then attempt to get Iran to agree to a “longer and stronger” pact, as the Biden team has suggested. It can try for various other deals, either more or less stringent than the 2015 agreement. Or it can attempt to destroy Iran’s nuclear infrastructure with a military strike, possibly setting Tehran’s progress toward a bomb back by a few years but almost certainly provoking retaliation and possibly a sprint toward the nuclear finish line.

Parties to the Nuclear Non-Proliferation Treaty gather in Geneva for NPT Prepcom 2018.

JWB/Wikimedia Commons

Journal Article - Contemporary Security Policy

Durable Institution Under Fire? The NPT Confronts Emerging Multipolarity

The regime built around the 1970 Treaty on the Non-Proliferation of Nuclear Weapons (NPT) has helped curtail the spread of nuclear arms for fifty years. In hindsight, it is remarkable only nine states possess the world’s most powerful weapon. The NPT achieved much success during Cold War bipolarity and U.S. unipolarity in its aftermath. But today, China’s rise and Russia’s resurgence have ushered in a new era of emerging multipolarity. Can the treaty withstand the potential challenges of this dynamic environment? There is a real risk that multipolarity may shake the scaffolding of the nonproliferation regime, presenting a significant test to the NPT’s durability. This article identifies four essential elements of the nonproliferation regime: widespread membership, adaptability, enforcement, and fairness. History suggests bipolarity and unipolarity in the international system largely sustained and promoted these NPT features. When international regimes lack such elements, it sharply curtails their long-term efficacy.

Ambassador Ivor Richard, left, of the United Kingdom, and U.S. Ambassador Andrew Young, right, raise their arms during vote, Friday, Nov. 4, 1977 at the United Nations Security Council.

(AP Photo/Dave Pickoff)

Journal Article - Quarterly Journal: International Security

Caught Red-Handed: How States Wield Proof to Coerce Wrongdoers

| Fall 2021

States frequently acquire proof that other states have violated norms. Yet, existing theories do not fully explain how states wield such proof to coerce wrongdoers. Four case studies of nuclear proliferation probe a novel theory of how states coerce norm violators by concealing, sharing privately, or publicizing proof of guilt.