Law of Armed Conflict (LOAC)

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“In Focus” Syllabus Supplements: U.S. Lethal Strikes on Suspected Drug Traffickers, Operation Southern Spear, and Operation Absolute Resolve (2025–2026)

This syllabus supplement offers curated articles intended to be combined with traditional casebooks in a law school or other higher education classroom.

“In Focus” Syllabus Supplements: Artificial Intelligence, Emerging Technology, and National Security (2025–2026)

This syllabus supplement offers curated articles intended to be combined with traditional casebooks in a law or higher ed classroom.

“In Focus” Syllabus Supplements: The Iran–Israel–United States Armed Conflict (2025–2026)

This syllabus supplement offers curated articles intended to be combined with traditional casebooks in a law or higher ed classroom.
Damaged bridge over a river with a large hole in the middle and people looking on.

When Civilian Infrastructure Becomes a Lawful Target

Civilian infrastructure is not targetable merely because it is economically significant or politically useful to strike, but only when it offers a definite military advantage.
A red and white cargo ship at sea in the distance, with a yellow crane-like piece of equipment, presumably at the terminal, in the foreground.

Merchant Mariners: Unseen in Peacetime and Forgotten in Conflict

The U.S.-Israeli war with Iran illustrates how thousands of merchant mariners, so desperately needed globally, increasingly are trapped at sea during times of conflict.
The Pentagon, headquarters of the U.S. Department of Defense, is seen from the air on February 8, 2025, in Washington, DC.

How to Choose Which Military Members to Hold Accountable for Illegal Boat Strikes

A retired judge advocate explains how a future administration could decide who to prosecute for the illegal strikes on alleged drug-trafficking boats.

Collection: U.S. Lethal Strikes on Suspected Drug Traffickers, Operation Southern Spear, Operation Absolute Resolve

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 afternoon sun shines on the U.S. Capitol Building on July 1, 2026 in Washington, DC.

Civilian Protection in the Age of Military AI: What Congress’s New Legislative Proposals Reveal About Emerging Safeguards

Members of the Senate are taking steps to regulate and restrict how the Department of Defense develops and uses AI in its operations.
Ecuadorean soldiers stand atop an armoured vehicle at the La Ferroviaria command post in Duran, Guayas province, Ecuador on March 15, 2026.

A Dangerous Legal Loophole: Consent is Not Enough for U.S. Military Activities in Latin America

States should not be able to consent to others using force that they cannot use themselves, and intervening states should not blindly rely on host state consent.
This photograph shows smoke rising above buildings following an air attack in Kharkiv on June 10, 2026, amid the Russian invasion of Ukraine.

Beyond the Vanishing Point? What the Destruction of Civilian Infrastructure in Armed Conflicts Reveals about the State and the Role of IHL Today

There is a widening gap between international humanitarian law and the realities of civilians affected by armed conflicts.
Guterres speaks at a podium in the massive General Assembly hall, on a large dais at the base of a gold backdrop stretching to the high ceiling, his image also projected on screens behind him, as member state representatives are seated at long rows of desks arrayed in front of the dais.

As U.N. Secretary-General Candidates Make Pitch to be Mediator-in-Chief, Will Peacebuilding End Up On the Cutting Room Floor?

A U.N. pivot back to conflict mediation, suggested in the secretary-general search, will only reap dividends if peacebuilding is high on the next leader's agenda.
Smoke and fire rises from the Dormition Cathedral in the Orthodox complex of the Kyiv Pechersk Lavra following a Russian missile strike on the Ukrainian capital Kyiv on June 15, 2026, amid the Russian invasion in Ukraine.

The Law of Armed Conflict and the Attack on Kyiv’s Monastery of the Caves and Dormition Cathedral

The strike illustrates a grim pattern in Russia’s conduct of the war – the systematic destruction of Ukrainian religious and cultural sites.
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