International Law

Just Security offers expert analysis of international law and its role in addressing global challenges. Our coverage includes litigation in international and regional tribunals, the process of international law-making, analysis of compliance and accountability for international law violations–including international criminal justice, and challenges to the international legal order.

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3,765 Articles
Wooden judge’s gavel lies next to a small globe on a reflective surface, symbolizing international justice and the global reach of legal decisions.

Suspend Your Judgment? The Role of International Courts in Ending Wars

When international courts intervene in active wars, they must contend with how (and whether) they can contribute to ending wars and shape the post-war aftermath. 
Gavel and a globe

Governments Need to Disrupt the Business of War Crimes: And No, Sanctions Are Not Enough

If governments are serious about accountability for atrocities, they must start following the money and treating international crimes like the big business they are.
A bus in a US military convoy transporting Islamic State group detainees being transferred to Iraq from Syria moves along a road on the outskirts of Qahtaniyah in Syria's northeastern Hasakah province on February 7, 2026. Iraq's judiciary announced on February 2 that it had begun investigations into more than 1,300 Islamic State group detainees who were transferred from Syria as part of a US operation. (Photo by Delil SOULEIMAN / AFP via Getty Images)

A Legal Black Hole: Does Iraq Have the Right to Detain Prisoners Transferred from Syria?

The Global Coalition Against Daesh faces legal and moral strain over mass detainee transfers from Syria to Iraq, testing international law and policy.
Bronze Lady Justice statue with balanced scales stands beside a wooden judge’s gavel resting on a law book, in front of a stack of legal volumes on a dark background.

When the Warning Bells Ring: Judicial Awareness in War

By heeding the warning bells and embracing a do‑no‑harm principle, international courts can denounce abuse while preserving the credibility of international justice.

The Just Security Podcast: What Does it Really Mean to be a U.S. Territory?

Neil Weare and Adi Martínez-Román join Tess Bridgeman to explore democracy, equity, and self-determination in U.S. territories and beyond.
Screenshot of the OLC Memo

The OLC Maduro Memorandum: Assisting in War Sustaining Activities is Not Direct Participation in Hostilities

A troubling OLC memo claims civilians aiding “war-sustaining activities” can be lawfully targeted—an unsupported interpretation that weakens civilian safeguards.
Ukrainian President Volodymyr Zelensky gestures while walking away from the International Criminal Court building in The Hague during his first visit to the Netherlands on May 4, 2023.

Assessing the ICC’s Impact in Ukraine

An analysis of the ICC’s warrants against Putin and Lvova-Belova, exploring their real impact on diplomacy, deterrence, and justice in Ukraine.
US Secretary of State Marco Rubio testifies during a Senate Foreign Relations Committee hearing

Five War Powers Takeaways from the Senate’s Venezuela Hearing

The Senate's hearing with Rubio offered little solace to those concerned about the use of force against Venezuela.
3D rendering of the scales of justice and a wooden gavel on a desk (via Getty Images).

International Criminal Court Intervention in Civil Wars: A Tradeoff Between Atrocity Prevention and Peace

Although ICC intervention does appear to deter atrocities, on balance, its involvement in ongoing civil wars fails to facilitate peaceful settlement in most cases.
A woman looking towards the camera gestures to a woman standing in front of her across a desk in a room of similar desks, some arranged in a circle, where others are sitting and standing, apparently during a convening in a meeting room. On the desk is a lighted screen that says "Older Persons Day."

How Can a New International Treaty Address Older Persons’ Decision-Making Rights?

UN treaty talks on older persons’ rights must reconcile dementia-related risks, fragmented legal regimes, and disability-related reforms to ensure autonomy and protection.
A blue banner reads "#UNGA80" in large letters, and below that, it says, "At 80, the UN is upgrading to meet the moment."

The Results of UN80: Reform or Decline?

UN80’s promise of renewal risks fading into bureaucracy. The United Nations must reform honestly, protect its mission, and adapt to survive amid resurgent power politics.
Visualization of digital justice

Securing Justice for Cyber-Enabled International Crimes

A new ICC policy provides a valuable framework for the investigation of cyber-enabled international crimes.
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