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.
3,026 Articles

Watch the Tallinn Manual 2.0 Launch Discussion Online
Today marks the launch of Tallinn Manual 2.0, a key text on how existing international law applies to cyber operations. It was authored by 19 international law experts, and Just…

Ukraine v. Russia: Before the International Court of Justice
With all the news around President Donald Trump taking office, and the mass protests, controversial executive orders, and pending lawsuits that followed, it may have escaped notice…

Executive (Dis)order and Refugees—The Trump Policy’s Blindness to International Law
President Trump says that his recent executive order on immigration is required by national security concerns. More specifically, he has said that its goal is to screen out “radical…

What Does it Mean to Designate the Muslim Brotherhood a Foreign Terrorist Organization?
According to reports, President Donald Trump may shortly issue an Executive Order directing the State Department to examine whether it should designate the Muslim Brotherhood as…

Understanding Complicity: When the US Makes a “Substantial Contribution” to War Crimes Committed by Foreign Partners
With power comes responsibility. In their new duties, Trump administration officials will need to consider the legal hazards associated with supporting foreign military partners…

How the European Convention on Human Rights Limits Cooperation with the Trump Administration
On the campaign trail, Donald Trump repeatedly promised to keep the Guantanamo Bay detention facility open and to “load it up with some bad dudes.” He also pledged to bring…

How Trump Can Work with Russia to Challenge the Status Quo and to Control ISIS
What should President Donald Trump do if ISIS crashed a plane into the Freedom Tower next September 11, 2017? After 16 years of a so-called “war on terror,” would experts be…

5 Best and 5 Worst Moments from the Week’s Confirmation Hearings on US National Security Issues
The week of confirmation hearings is over, and it’s time to take stock of what we have learned from the people the President-elect has nominated to lead his administration in…

The President-Elect and the Logan Act
The Washington Post‘s David Ignatius has a really thoughtful new column summarizing the big questions surrounding the President-Elect, Russia, hacking, and the election. As…

Highlights from Tillerson Hearings on Nat’l Security and Int’l Law Issues
Secretary of State nominee, Rex Tillerson, who was until recently the CEO of ExxonMobil, faced the Senate Foreign Relations Committee Wednesday and fielded difficult questions…

Questions for Tillerson and Pompeo Confirmation Hearings — Updated
Confirmation hearings for President-elect Donald Trump’s Cabinet picks continue Wednesday. The Senate Judiciary Committee is holding its second day of hearings to examine…

A New Era of Mass Surveillance is Emerging Across Europe
The world was a different place when, in October 2015, the Court of Justice of the European Union (CJEU) struck down the “Safe Harbour” data-sharing agreement that allowed…