Nuclear Weapons

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2022 Update: Good Governance Paper No. 20: Repairing and Strengthening Norms of Nuclear Restraint

At one-year mark of Biden administration, top experts revisit proposals to restore and promote nonpartisan principles of good government.

The US-Russia Crisis Over Ukraine: All Options Should Not Be On the Table

US and Russian leaders must consider the use of nuclear weapons off the table. Even use on a "limited scale" carries too much risk.
U.S. President Joe Biden meets with China's President Xi Jinping during a virtual summit from the Roosevelt Room of the White House in Washington, DC, Nov. 15, 2021. (Photo by MANDEL NGAN/AFP via Getty Images)

China’s Nuclear Buildup is About More Than Nukes

The US will need a comprehensive approach to strategic ties to uphold deterrence and sustain regional peace and security.
A person with a dog walks in the snow near the DEW line (Defensive Early Warning Line) station near Kaktovik, Alaska, once part of an early warning radar system established by the US military to watch for nuclear bombers and missiles coming in from the Soviet Union.

The Role of Nuclear Weapons: Why Biden Should Declare a Policy of No First Use

With the administration preparing its Nuclear Posture Review, such a declaration would significantly reduce the risks of nuclear war.
A statue of a Kuomintang soldier points a gun through a fence on February 04, 2021 in Lieyu, an outlying island of Kinmen that is the closest point between Taiwan and China. Across the water is seen the skyline of the Chinese city of Xiamen.

Taiwan vs. Tyranny: The US Must Redouble Its Commitment to Secure this Shining Hill of Democracy in East Asia

US backing for Taiwan can stymie China’s relentless creep in East Asia, and preserve a democratic beacon in the global march of illiberalism.
Noxious weeds grow around a Lake Mendocino boat ramp as the water level dropped to 29% capacity on June 2, 2021, near Ukiah, California.

A Pandemic Isn’t the Only Kind of “Catastrophic Risk.” It’s Time to Prepare More Seriously for the Next.

If any good is to come of this crisis, it must be an increased awareness of America’s vulnerability -- and what it takes to prepare.
Peace activists wearing masks of Putin and Biden pose with mock nuclear missiles in front of the US embassy in Berlin on January 29, 2021 in an action to call for more progress in nuclear disarmament. One activist holds a sign reading, “Treaty between the United States of America and the Russian Federation on Measures for Further Reduction and Limitation of Strategic Offensive Arms.”

Why Biden and Putin Should Restart Talks on Strategic Stability and Nuclear Arms Control

Their summit is pivotal to begin reducing the growing risk of nuclear conflict and get back on track to pare excessive, dangerous stockpiles,
The US Legend-class national security Coast Guard Cutter Hamilton wears a face mask in the port of Odessa on the Black Sea after conducting joint exercises according to NATO standards with the Ukrainian Navy ship Starobelsk on May 11, 2021 in Odessa, Ukraine.

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

A US-Ukraine alliance wouldn't significantly alter the perceptions of Russian leaders. But it would greatly limit their room to escalate.
U.S. President Joe Biden delivers remarks on International Women’s Day as Secretary of Defense Lloyd Austin listens during an announcement at the East Room of the White House March 8, 2021 in Washington, DC.

The Illegality of Targeting Civilians by Way of Belligerent Reprisal: Implications for U.S. Nuclear Doctrine

It is time for the United States to acknowledge that customary international law today prohibits targeting civilians in reprisal for an adversary’s violations of the law of war.
Anti-nuclear activists of ICAN (International Campaign to Abolish Nuclear Weapons) and other peace initiatives stage a protest with 51 flags of countries that ratified the UN Treaty to Ban Nuclear Weapons and a banner reading "Nuclear weapons are forbidden ! More than 50 states joined. Germany didn't", in front of the Chancellery in Berlin, on January 22, 2021.

NATO and the Nuclear Weapons Ban Treaty: Options for the Biden Administration

Whether the Treaty on the Prohibition of Nuclear Weapons becomes a problem for NATO is entirely up to the allies.
Russian nuclear missile rolls along Red Square during the military parade marking the 75th anniversary of Nazi defeat, on June 24, 2020 in Moscow, Russia. The requirement to wear masks and gloves to combat a spread of the Coronavirus (COVID-19) is still in effect in Moscow, but none of the military members lined up wear face masks.

The Demise of Arms Control Extends Far Beyond Nuclear Weapons

Bilateral and multilateral mechanisms are disintegrating amid tech advances, and “grey zones” below military conflict thresholds are ripe for exploitation.
U.S. and Iran flags are projected on chess kings on a chess board. The projection continues to the background behind the chess pieces, leaving shadows of the chess pieces.

Shifting Contours, But the Same Solution: Swiftly Returning to the Iran Nuclear Deal

While the landscape between Iran and the United States has changed dramatically over the last few months, the solution to Iran’s growing nuclear stockpile and increasing tensions…
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