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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3,271 Articles
A picture taken from a distance shows the damaged building (L) in the compound housing members of Palestinian militant group Hamas's political bureau

Israel’s Strike on Doha: A Crisis for U.S. Credibility?

Israel's Doha strikes could heighten regional instability, intensify Arab unity against Israel, and chill normalization efforts.
US Marines' Lockheed Martin F35-B jets arrive in formation to José Aponte de la Torre Airport

Murder by Drone: The Legal and Moral Stakes of the Caribbean Strikes

If allowed to go unchecked, the Caribbean strikes could encourage additional unlawful executions by the United States and other leaders.
Protesters carry a banner reading "Stop genocide, sanctions now" during a pro-Palestinian rally in Brussels, Belgium on September 7, 2025. More than 200,000 people filled the streets of the Belgian capital to denounce Israel's actions in Gaza. (Photo by WAHAJ BANI MOUFLEH/Middle East Images/AFP via Getty Images)

Sanctions against Israel: An International Law Perspective

An examination of proposed sanctions against Israel, the legal framework for sanctions, and States’ obligation to prevent genocide.
A man walks through the rubble of buildings destroyed in Israeli airstrikes at the Bureij camp for Palestinian refugees in the central Gaza Strip on January 12, 2025, as the war between Israel and Hamas militants continues. (Photo by EYAD BABA/AFP via Getty Images)

U.N. Commission Finds That Israel Is Committing Genocide in Gaza: What Does It Mean?

Context for those seeking to understand what it does (and does not) mean for the UN Commission to make a genocide determination.

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.
Flags fly outside the General Secretariat Building at the United Nations Headquarters.

At the Coming U.N. Leaders Meetings: Existential Questions on the U.S. Role, Israel-Palestine, and the U.N. Itself

This year's General Assembly meeting may do more to spotlight the U.N.’s current weaknesses than help find solutions to them.

Striking Hamas in Qatar: “Unwilling or Unable”?

Leading legal expert analyzes the Israeli airstrike on Hamas leadership in Doha, Qatar.
The US Navy warship USS Sampson (DDG 102) docks at the Amador International Cruise Terminal in Panama City on September 02, 2025. Venezuelan President Nicolas Maduro said on September 1, 2025, that eight US military vessels with 1,200 missiles were targeting his country, which he declared to be in a state of "maximum readiness to defend" itself. (Photo by MARTIN BERNETTI/AFP via Getty Images)

Asserting a License to Kill: Why the Caribbean Strike is a Dangerous Departure from the “War on Terror”

An absence of credible legal basis for the Caribbean strike suggests the Trump admin is asserting a prerogative to kill outside the law.

Book Release – Perpetual War and International Law: Enduring Legacies of the War on Terror

Introducing a new OUP book interrogating how precedents set in the post-9/11 era continue to shape contemporary conflicts.
Collage of images pertaining to artificial intelligence

Just Security’s Artificial Intelligence Archive

Just Security's collection of articles analyzing the implications of AI for society, democracy, human rights, and warfare.
The US Navy warship USS Sampson (DDG 102) docks at the Amador International Cruise Terminal in Panama City

The Many Ways in Which the September 2 Caribbean Strike was Unlawful … and the Grave Line the Military Has Crossed

A deep dive into US domestic authority and law most relevant to the US strike on alleged Venezuelan drug boat.
The US Navy warship USS Sampson (DDG 102) docks at the Amador International Cruise Terminal in Panama City

Striking Drug Cartels Under the Jus ad Bellum and Law of Armed Conflict

Analysis of laws of war and law on the resort to armed force in U.S. military action against Tren de Aragua.
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