Diplomacy
715 Articles

An Unserious Justification for an Unnecessary War: Assessing the U.S. “Article 51” Letter to U.N. on Iran War
Former US State Department attorney writes that the United States' "Article 51" letter to the UN Security Council fails to identify legal basis for Iran attack.

Facing Russian Hybrid Threats in Advance of Elections, Armenia Struggles to Maintain Pro-U.S. and EU Path
Armenia's election is an opportunity for the country to chart a course for peace and democracy. But Russia is trying to thwart that path, and U.S. and EU help is needed.

If the U.S. Wants Durable Peace, It Must Protect the Institutions That Build It
A year ago, the Trump administration seized the U.S. Institute of Peace and began to dismantle it, gutting a key capability to reduce and prevent violent conflict.

The Crimes Against Humanity Treaty Advances with First Preparatory Committee
PrepCom’s success will depend on leadership, diverse perspectives, and a shared commitment to justice in a divisive multilateral environment.

Grok Showed the World What Ungoverned AI Looks Like
As the Grok case demonstrated, AI harms will continue to unfold without trusted channels between governments, industry and civil society.

Artificial Urgency: Reflecting on AI Hype at the 2026 REAIM Summit
The 2026 REAIM Summit demonstrated the ongoing misalignment between global initiatives, industry narratives around AI capabilities, and the realities of military AI use.

The International Community at a Crossroads Over Iran: The reawakening of “illegal but legitimate” or the “law of self-preservation”?
"The tensions we have identified are particularly acute when a State faces an existential threat and, as in here, from an enemy long committed to radically unlawful behavior."

For Lasting Stability, Venezuela Needs a Peace Process
After the U.S. capture of Maduro, rigorous national dialogue and power-sharing could help heal internal fractures, rebuild institutions, and prepare for elections.

Double Preemption, Imminence, and the U.S. Attack Against Iran
Secretary of State Marco Rubio’s argument that Operation Epic Fury was an act of preemptive self-defense is not credible and does not satisfy the necessary precondition.

Russia’s Big War at Four: Ukraine Keeps Fighting and Keeps Talking
Ukrainians have withstood the Russian onslaught and, thanks to Europe, have managed despite the reduction of U.S. military assistance. Trump has more he could offer.

Syria’s Al-Hol Camp Is Closed, But Another Remains, as Does International Responsibility
Responsible states can end the chaos and suffering in remaining camps like Roj by repatriating detainees and upholding their obligations to their citizens.

Risk of Renewed War in Tigray: Painful Reminders From Ethiopia’s Last War Demand Action to Prevent Another
With the possibility of renewed fighting in Ethiopia's Tigray region, reminders of the toll and recommendations for the world to take preventive action.