Webinar: Violations of peremptory norms and erga omnes obligations: What role for international responsibility?

On October 13, 2026, a second webinar in the ESIL Conversations series “Responsibility of States and International Organisations in Times of Accountability Gaps: 25 Years of ARSIWA and 15 Years of ARIO” will take place. The topic is: “Violations of peremptory norms and erga omnes obligations: What role for international responsibility?” Details are here.