Recent Articles

Exterior view of the International Committee of the Red Cross headquarters in Geneva, Switzerland, a large white and tan multi-story building with rows of windows and the ICRC flag on the roof, under a clear blue sky.

Closing Loopholes Across Time: the ICRC’s New Commentary on the Fourth Geneva Convention

​The ICRC's updated Commentary on the Fourth Geneva Convention fills a loophole-closing function and reasserts international humanitarian law's core protective purpose.

Early Edition: February 23, 2026

Signup to receive the Early Edition in your inbox here. A curated guide to major news and developments over the weekend. Here’s today’s news: MEXICO  Mexican security forces…
Abraham Lincoln (CVN 72) sails alongside Arleigh Burke-class guided-missile destroyer USS Frank E. Petersen Jr. (DDG 121) and Lewis and Clark-class dry cargo ship

Expert Q&A: Are U.S. Threats or Use of Force Against Iran Lawful?

Experts examine the international law issued raised by the U.S. threats and potential strikes against Iran.
A collage of recent featured images from Just Security articles.

Digest of Recent Articles on Just Security (Feb. 14-20, 2026)

Russia-Ukraine War • Iran • ICE and CBP Operations • U.S. Actions Related to Venezuela • Academia / Civil Liberties • Symposium: Updated ICRC Commentary • Symposium:…
A U.S. Immigration and Customs Enforcement agent's back is to the camera, facing the front door of an apartment building during an immigration raid or enforcement operation.

ICE Administrative Warrants and the Fourth Amendment: A Response to the DHS General Counsel

DHS says ICE agents can enter homes to arrest noncitizens using administrative warrants, without judicial oversight. DHS's position has no legal basis.
Close-up of a wooden judge’s gavel resting on a sound block in front of stacked law books, symbolizing law, justice, and court proceedings.​

Looking Forward: What Can Courts Do and When

Given international courts current role and relevant limitations in ending wars, how can courts play a more meaningful role in ending war, or in preventing a return to war?
Ukrainian President Volodymyr Zelenskyy speaks at the Diplomatic Conference for the Adoption of the Convention Establishing a Special Tribunal for the Crimes of Aggression Against Ukraine at the Hague on December 16, 2025 (via Council of Europe Media Gallery)

Toward A Just and Lawful Peace in Ukraine: Part I

A review of what law and lawyers have contributed toward the goal of a just and lawful peace in Ukraine over the past four years.
Protesters hold Iranian pre-Islamic revolution of 1979 flags in front of the United Nations office in Geneva​, Switzerland on February 17, 2026.

What the Current Crises Facing Iran Mean for Human Rights and Rules on the Use of Force

The human rights crisis in Iran reveals the limits of a legal system designed to restrain force even when restraint carries profound human costs.

Early Edition: February 20, 2026

Signup to receive the Early Edition in your inbox here. A curated weekday guide to major news and developments over the last 24 hours. Here’s today’s news: IRAN President…
International Court of Justice chambers.

Symposium: Is There a Role for International Courts in Ending Wars?

Judicial involvement in ongoing armed conflicts should be examined from multiple vantage points: courts, victims, parties to conflict, and broader goals of peace and security.
Capitol Building

The Army Clause: A Forgotten Constitutional Check on ICE, CBP, and the Pentagon

Why the One Big Beautiful Bill violates a forgotten constitutional check on funding standing armies and how Congress can enforce it now.
Philippine Foreign Minister Theresa Lazaro delivers a speech during the Association of Southeast Asian Nations (ASEAN) Foreign Ministers' Retreat in Cebu City on January 29, 2026. (Photo by Jacqueline Hernandez / POOL / AFP via Getty Images)

The Limitations of AICHR’s Non-Binding Procedures and the Prospect for Change by 2030

While AICHR has succeeded in creating a regional platform for norm-setting, its reliance on non-binding procedures has limited its effectiveness in delivering protection.
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