In an excellent recent blog post at Just Security, Tom Dannenbaum identified four options for prosecuting Russia’s unprovoked aggression against Ukraine: [T]he International Criminal Court, an ad hoc international tribunal (whether along the
lines proposed at Chatham House or pursuant to a General Assembly resolution), a domestic court exercising territorial jurisdiction (in Russia, Belarus, or Ukraine), or a domestic court exercising universal jurisdiction. All four options have their costs and benefits. The ICC would offer economy of scale, given that the Prosecutor has already initiated, at the request of 41...