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EU and Ukrainian flags fly in the wind in front of the Berlaymont, the EU Commission headquarter for the 4th year anniversary of the full scale invasion of Ukraine by Russia, on February 23, 2025 in Brussels, Belgium. (Photo by Thierry Monasse/Getty Images)

Toward A Just and Lawful Peace in Ukraine: Part II

As the war in Ukraine continues to unfold, international lawyers must keep insisting that law be injected into diplomacy and accountability into power politics.

Early Edition: February 24, 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…
U.S. President Donald Trump speaks alongside Secretary of Commerce Howard Lutnick (C) and U.S. Trade Representative Jamieson Greer (R) during a press briefing held at the White House February 20, 2026 in Washington, DC. (Photo by Anna Moneymaker/Getty Images)

What Just Happened: Tariffs Are Gone and Then Back Again

The SCOTUS decision on Trump's tariffs, and the president’s subsequent reaction, leave many questions about tariff rates and what comes next.
Headquarters of the New York Police Department, Manhattan New York, February 22, 2026 (photo by Melissa Bender)

FBI’s “Stand Down” Directive to NYPD on Jeffrey Epstein Investigations, and More

The most comprehensive timeline to date of the publicly available record on New York law enforcement authorities’ action and inaction with regard to Epstein, Ghislaine Maxwell…
Light gray colored missiles with "JL-1" markings on the side rest atop camouflage-painted truck beds arrayed in a square in front of a massive columned building.

The End of Treaty Nostalgia: Arms Control After New START

New START’s expiration highlights the limits of arms control designed for an earlier era of bilateral rivalry, without accounting for factors such as China's buildup.
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.
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