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This photo taken on July 16, 2025 shows the logo of the International Seabed Authority (ISA) in Kingston, Jamaica.

Deep Sea Mining and the Logic of Contracting Around the Commons

A non-binding U.S.-Japan agreement on deep-sea mining highlights the weaknesses and vulnerability of the International Seabed Authority.
Copies of the People's Daily newspaper with a front page photo and headline which reads "Xi Jinping holds talks with US President Trump", are displayed at a news stand in Beijing on May 15, 2026. Trump said he had made "fantastic trade deals" with China's Xi Jinping, as the pair met on May 15 at final talks of a superpower summit that according to the US leader has also reaped a Chinese offer to help open the Strait of Hormuz. (Photo by GREG BAKER / AFP via Getty Images)

The Historic U.S. Defense Budget Request Needs a Sound Indo-Pacific Policy

The Trump administration's proposed $1.45 trillion defense budget for fiscal 2027 comes up short in three key ways for U.S. security in the Indo-Pacific.
Japan's Prime Minister Sanae Takaichi (L) shakes hands with Chinese President Xi Jinping in front of their countries' flags.

Asia’s Administrative Arms Race: How U.S.-China Strategic Competition is Reshaping Economic Statecraft

Across Asia, formalized legal and bureaucratic mechanisms are reinforcing a regional arms race in administrative instruments. U.S. policy must react accordingly.
A U.S. hacker sitting opposite of a Chinese hacker

America’s Cyber Retreat Is Undermining Indo-Pacific Security

A "Cyber Shield" would enable the United States and its Indo-Pacific allies to attribute quickly, act collectively, and stem Beijing’s cyber coercion.
Softbank CEO Masayoshi Son and U.S. President Donald Trump shake hands after the signing of memorandums of understanding during a meeting with business leaders at the U.S. Ambassador's Residence on October 28, 2025 in Tokyo, Japan. (Photo by Andrew Harnik/Getty Images)

The $550 Billion Shadow Budget: Trump’s Japan Deal and the Disappearing Appropriations Clause

The deal circumvents the Appropriations Clause and congressional safeguards designed to enforce it, creating a system answerable only to the White House.
Workers leave a U.S. Steel plant in Illinois

For Trump’s China Agenda the Best Deal is to Reverse Biden and let Nippon Buy U.S. Steel

Reversing Biden's block on the acquisition would aid relations with Japan and competition against China while bolstering U.S. resilience.
Protesters take part in a march against South Korea President Yoon Suk Yeol as they head toward the National Assembly

Expert Q&A on South Korea: Martial Law and Its Aftermath

Expert Victor Cha unpacks South Korean President Yoon's short-lived martial law declaration and the impact on US and regional ties.
Various countries' flags in front of UN building and fence with UN symbol

National Security at the United Nations This Week (Jan. 8-12)

The latest on the intersection of national security, human rights, and the rule of law at the United Nations.
People release colorful paper lanterns on the Motoyasu River beside the Hiroshima Prefectural Industrial Promotion Hall, commonly known as the atomic bomb dome, to mark the 77th anniversary of the world's first atomic bomb attack in Hiroshima on August 6, 2022. (Photo by PHILIP FONG/AFP via Getty Images)

Biden Must Deliver on Disarmament at the G7 Summit in Hiroshima

The visit is a chance to outline a plan for avoiding an arms race with Russia and China and for reducing the risk of a nuclear catastrophe.
A man watches a television report showing a news broadcast with file footage of a North Korean missile test, at a railway station in Seoul on October 19, 2021, after the South's military said a North Korean weapons test was believed to be a submarine-launched ballistic missile.

How International Law Could Help Preserve Nonproliferation in East Asia

Multilateral and bilateral agreements provide valuable infrastructure in the nonproliferation toolkit. The United States and others should continue to build and strengthen agreements…
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 group of Asian women who sex trafficked into brothels set up by the Japanese military during World War II protest in front of the Japanese Embassy 18 September, 2000, in Washington DC, demanding an apology for their enslavement. Their signs read, “Sex slavery = crime;” “Japan where is your conscience;” “200,000 women enslaved;” and more.

Japan Cannot Claim Sovereign Immunity and Also Insist that WWII Sexual Slavery was Private Contractual Acts

In South Korea, two conflicting decisions by the Seoul Central District Court are testing the limited exceptions to sovereign immunity in a historic case of sexual violence in…
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