Diplomacy
707 Articles

Khamenei’s Killing and the Perilous Death of the Assassination Ban
Khamenei’s killing ends the U.S. ban on assassination and signals a shift as nations may forsake diplomacy, embracing force to eliminate foreign adversaries.

Just Security’s Israel-Hamas War Archive
Just Security's collection of more than 110 articles covering the Israel-Hamas War and its diplomatic, legal, and humanitarian consequences.

Fighting an Illegal War and Fighting a War Illegally: the Link Between Regime Change Operations and International Humanitarian Law Violations
The relationship between regime change and IHL is of inherent tension, incentivizing battlefields where the law is viewed as an obstacle rather than an essential constraint.

In the Race for U.N. Secretary-General, Might a Woman Finally Lead?
In 2026, a decades-old question returns to center stage: will this finally be the moment for a woman to serve as U.N. Secretary-General?

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.