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(L/R) South Korea's Foreign Minister Cho Hyun, Germany's Foreign Minister Johann Wadephul, Mexico's Foreign Minister Juan Ramon de la Fuente, US Secretary of State Marco Rubio, European Union High Representative for Foreign Affairs and Security Policy Kaja Kallas, Canada's Foreign Minister Anita Anand, Japan's Foreign Minister Toshimitsu Motegi, Britain's Foreign Secretary Yvette Cooper, Italy's Foreign Minister Antonio Tajani, France's Minister for Europe and Foreign Affairs Jean-Noel Barrot, and India's Foreign Minister Subrahmanyam Jaishankar gather for a photo during the G7 Foreign Ministers' meeting in Niagara-on-the-Lake, Canada, on November 12, 2025. (Photo by MANDEL NGAN/POOL/AFP via Getty Images)

The International Law Obligation of States to Stop Intelligence Support for U.S. Boat Strikes

The only way States can avoid complicity in “arbitrary killings” under international human rights law is to refrain from sharing intelligence that, in part, enables them.
The US Navy warship USS Sampson (DDG 102) docks at the Amador International Cruise Terminal in Panama City on September 02, 2025. Venezuelan President Nicolas Maduro said on September 1, 2025, that eight US military vessels with 1,200 missiles were targeting his country, which he declared to be in a state of "maximum readiness to defend" itself. (Photo by MARTIN BERNETTI/AFP via Getty Images)

Timeline of Vessel Strikes and Related Actions

A timeline that chronicles major events in the Trump administration’s campaign of lethal strikes against suspected drug traffickers in the Caribbean and Eastern Pacific.

Collection: U.S. Lethal Strikes on Suspected Drug Traffickers

Collection of expert analysis on the legality of the U.S. strike on Venezuelan vessels in the Caribbean, the consequences of the strike, and related issues.
The USS Gravely, a US Navy warship, departs the Port of Port of Spain on October 30, 2025. The US warship arrived in Trinidad and Tobago on October 26, 2025, for joint exercises near the coast of Venezuela, as Washington ratcheted up pressure on drug traffickers and Venezuelan leader Nicolas Maduro. (Photo by MARTIN BERNETTI/AFP via Getty Images)

U.S. Saber Rattling and Venezuela: Lawful Show of Force or Unlawful Threat of Force?

Clearly, U.S. actions are threatening to Venezuela. But do they amount to an unlawful threat under international law, or are they merely a lawful show of force?
The U.S. Supreme Court Court in Washington, D.C., U.S.

A SCOTUS Bench Memo for the Trump Tariff Case: Separation of Powers, Delegation, Emergencies, and Pretext

By enacting IEEPA, did Congress authorize the president to impose tariffs? If so does, is that delegation of authority lawful?
Capitol Building

The Use of Tariffs to Raise Revenue is a Choice for Congress, not the President

Congress did not write IEEPA to allow a President to replace the income tax system with a patchwork of tariffs that they can impose, adjust, or suspend at will.
US Marines' Lockheed Martin F35-B jets approach in formation

Dissecting the Trump Administration’s Effort to Circumvent the War Powers Resolution for Boat Strikes

The administration's legal argument is both "incorrect and dangerous," writes Finucane.
Binders of executive orders stacked on a desk.

Collection: Just Security’s Coverage of Trump Administration Executive Actions

Coverage of key developments, including in concise “What Just Happened” expert explainers, legal and policy analysis, and more. Check back frequently for updates.
US Capitol building at sunset with moon

Expert Backgrounder on War Powers Resolution 60-Day Clock for Boat Strikes Expiring Monday

Expert backgrounder on how War Powers Resolution works in application to U.S. military operations against suspected drug cartels.
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.

Irreconcilable Presidential Determinations: On Tren de Aragua and the Venezuelan Government

The two determinations are mutually exclusive; it is legally impossible to maintain both simultaneously.
Crew members of the US Navy warship USS Sampson (DDG 102) are pictured at the Amador International Cruise Terminal in Panama City on September 02, 2025. Venezuelan President Nicolas Maduro said on September 1, 2025, that eight US military vessels with 1,200 missiles were targeting his country, which he declared to be in a state of "maximum readiness to defend" itself. (Photo by MARTIN BERNETTI/AFP via Getty Images)

The Caribbean Strikes and the Collapse of Legal Oversight in U.S. Military Operations

Congress and the public must do more to address the dangerous pressures imposed on servicemembers and defend the guardrails that protect both U.S. forces and democracy.
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