Armed Conflict • International Law
Use of Force
841 Articles

Expert Q&A on the U.S. Boat Strikes
An expert Q&A on the Trump administration's lethal strikes against suspected drug trafficking boats on the high seas.

The Just Security Podcast: Murder on the High Seas Part IV
Co-hosted with RCLS, a panel of experts discuss the Trump administration's continued campaign of lethal strikes against suspected drug traffickers.

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.

Professional Responsibility and the Boat Strikes
Legal and ethical debates surge around unreleased OLC memo on lethal boat strikes in the Caribbean, with growing calls for transparency and scrutiny of military lawyers.

As Trump Presses for a Post-Maduro Venezuela: Questions, Lessons, and Warnings for the Aftermath
As the Trump administration positions for possible military strikes, it would be wise to prepare for looming governance and stability challenges in Venezuela.

From Secret Law (2001-2024) to None at All (2025-present)
The Trump administration's lethal strikes are the apotheosis of the last quarter century's often always secret and often unreviewable executive branch legal reasoning.

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.

Just Security’s Russia–Ukraine War Archive
A catalog of over 100 articles (many with Ukrainian translations) on the Russia Ukraine War -- law, diplomacy, policy options, and more.

Hypothetical Legal Review of Narcotrafficking Strikes
A mock “operational legal review” depicting what a staff judge advocate’s advice should have been prior to the first reported strike on an alleged drug trafficking vessel.

Much Work to Do and No Time to Waste: Mitigating Civilian Harm in an Asia-Pacific Conflict
Civilian harm is not entirely avoidable during armed conflict, but it can be anticipated and its severity limited. In Asia-Pacific, this depends entirely on steps taken now.

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 Political Theater Behind Trump’s “Guns-a-Blazing” Nigeria Threat
Trump’s threat of military intervention in Nigeria may be intended more for domestic audiences and wouldn't address the drivers of the country's conflict.