Diplomacy
Just Security’s expert authors offer analysis of diplomacy and its role in addressing global challenges, from armed conflicts to international crises and more. Our coverage includes U.S. foreign policy, international organizations, and multilateral diplomacy related to critical global issues.
3,025 Articles
The Risks of Gender-Blind Conflict Analysis
The relevance of women to conflict, democratic resilience, and peacebuilding is evidence-based, yet they are commonly overlooked in forecasting and response.
![Close-up of several metal handguns laid side by side on a table, their barrels and triggers visible in tight rows, representing some of the thousands of weapons seized by the Mexican Army from drug traffickers in northern Mexico in January 2017. Gun reads: "U.S.A. [...] Springfield, Mass."](https://i0.wp.com/www.justsecurity.org/wp-content/uploads/2026/03/GettyImages-631911044.jpg?fit=1024%2C683&ssl=1)
Firearms Trafficking Comes to the Inter-American Court of Human Rights in Recent Advisory Opinion
The Inter-American Court of Human Rights' recent advisory opinion addresses the obligations of States and private actors to prevent and combat illicit trafficking of firearms.
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?
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.
Expert Q&A on Key Law of Naval Warfare Issues in the Conflict with Iran
Top legal experts on the law of naval warfare break down the key issues in the Iran-U.S.-Israel conflict.
Legal and Operational Issues in the Strait of Hormuz: Transit Passage Under Fire
"During my own transits through the Strait as a naval officer aboard the aircraft carrier USS Constellation, the narrow geography and proximity of Iranian territory were impossible…
How Trump’s New Global Gag Rules Will Undermine US Interests Abroad
Reduced effectiveness in HIV prevention, slower humanitarian response, and fragmented partnerships impose real costs on American interests and vulnerable populations alike.
Iranian Attacks on the Amazon Data Centers: A Legal Analysis
Do data centers qualify as lawful military objectives? If so, under what circumstances are they subject to attack? And what precautions must be taken before targeting them?
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.
The Illegality of Israel’s Military Campaign in Lebanon
Israel and the United States must end their ongoing war of aggression against Iran, and Israel must end its unnecessary military campaign in Lebanon.
Operation Epic Fury: Reports of the Death of International Law are Greatly Exaggerated
"I am sure some restrictionists will critique my analysis by claiming it is not grounded in orthodox interpretations of international law."