This briefing paper provides a non-exhaustive overview of the application of immunities to prosecutions for the crime of aggression, particularly to the Russian head of state, head of government, and minister of foreign affairs, before a Special Tribunal for the Crime of Aggression against Ukraine.

The Open Society Justice Initiative has outlined the importance of developing coherent guidelines on the use of intermediaries in International Criminal Court investigations.

This background paper summarizes the relevant historical and legal background of the trial of William Samoei Ruto and Joshua arap Sang in The Hague.

Legal arguments at the confirmation of charges hearings at the ICC in the case of Laurent Gbagbo, former president of the Ivory Coast.

This legal opinion concludes that a proposed move to remove previously allowed protections against statelessness would put the UK in breach of the 1961 Statelessness Convention.

As the 47 members of the Council of Europe, this briefing sets out the background issues for journalists and others in question and answer form.

This paper considers 21 questions around the feasibility of bringing a complaint at the International Court of Justice against Afghanistan's Taliban for egregious and prevalent violations of women’s and girls’ rights.

A brief submitted by OSI's Open Society Justice Initiative to the UN Committee on the Elimination of Racial Discrimination prior to the opening of its 65th session.