Armed Conflict

Just Security’s expert authors provide analysis on the legal, policy, and strategic dimensions of armed conflict, including the Russia-Ukraine war, the Israel-Hamas war, counterterrorism operations, conflicts in the Middle East and North Africa, and other armed conflicts across the globe, with a focus on international humanitarian law, war crimes and accountability, mitigating and remedying civilian harm, and the humanitarian impacts of warfare.

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3,546 Articles
U.S. Secretary of State Marco Rubio walks down stairs

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.
Members of the Delegation of Nicaragua, at the opening of the hearings of Nicaragua v. Germany at the International Court of Justice on Monday, April 8, 2024. (Frank Van Beek, via UN Photo, Courtesy of the ICJ).

Nicaragua v. Germany: Why Israel is Not an Indispensable Third Party

Analysis of Germany's argument before the International Court of Justice in Gaza case.
Workers wearing hard hats stand in a desert landscape under and around a long tube-like structure suspended from cables overhead. The tube appears to have differently sized and shaped compartments and equipment inside, and extending from the near end in the direction of the right side of the photo are numerous sets of cables in different colors, possibly connected to something offscreen.

Trump’s Nuclear Testing Remark Was a Signal — Not a Strategy

The science is sound, the stockpile is strong, and the call to test a nuclear bomb has no technical foundation. Resuming testing would not make America safer.
Screenshot of the mock legal review by Daniel Maurer.

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.
A member of the Philippine Navy looks out at the Japan Maritime Self-Defense Force's destroyer Takanami during a joint maritime exercise in the South China Sea on June 14, 2025. (Photo by STR/JIJI Press/AFP via Getty Images)

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.
(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.
An injured boy lays on his back in a van as two others attend to his wounds.

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.
U.S. President Clinton, Russian President Yeltsin, and Ukrainian President Kravchuk engage in a three-way handshake against a backdrop of a richly decorated room with fringed drapes and a chandelier-like wall sconce in the background.

Ukraine’s Ironclad Security Is Inseparable from Peace

After abandoning nuclear arms for the Budapest Memorandum, Ukraine faces existential war -- proof that security “assurances” alone won't be enough now.

A Point of Clarification Re the International Lawyers’ Statement on Gaza

Israeli international law scholars write about their prior letter published by Just Security and a recent article published at Just Security as well.
Two Afghan women wearing, from left to right, a light blue and a darker blue burqa sit on the ground with baskets in front of them and what appears to be a more formal market stall behind them, in Mazar-i-Sharif on October 2, 2025. At the left of the photo next to the women is a wheelbarrow turned against a wall. (Photo by ATIF ARYAN/AFP via Getty Images)

Walls of Silence, Crumbling Futures: Why the World Must Act on Afghanistan

The credibility of the U.N.'s human rights framework depends on whether it can confront a systematic experiment in gender oppression with more than statements of alarm.
Palestinians watch smoke billowing during Israeli strikes upon arrival on a coastal path

International Lawyers Unite in Joint Statement on Gaza

An eight-point statement signed by 270 international law scholars demonstrates a convergence of views on Gaza and international law.
Syrian President Ahmad Al-Shara (R) and Foreign Minister Asaad Al-Shaibani (L) bid farewell to participants at the Syrian National Dialogue Conference on February 25, 2025 in Damascus, Syria. A national dialogue conference intended to help chart Syria's political future after the fall of former President Bashar Assad began at the Presidential Palace in Damascus on Monday. (Photo by Ali Haj Suleiman/Getty Images)

Sectarian Violence and the Price of Ignoring Transitional Justice in Syria

Sharaa must pursue accountability for both perpetrators of violence against Syrian minorities since Assad's fall, and against former Assad officials complicit in war crimes.
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