ICJ Advisory Opinion on Kosovo — Accordance with International Law of Declaration of Independence (2010)
Summary
The International Court of Justice held (14–0 on narrow grounds) that Kosovo's 2008 declaration of independence did not violate international law. The Court declined to rule on whether international law confers a right to unilateral secession but found no prohibition. Crucially, the Court noted that 'remedial secession' arguments were canvassed but left undecided. Judges Cançado Trindade and Yusuf filed separate opinions supporting a broader right of self-determination including remedial secession.
Relevance to the diaspora
The Kosovo Opinion is the single most important recent ICJ authority invoked by Tamil diaspora legal advocates: it establishes that declarations of independence are not per se unlawful, and the separate opinions provide judicial support for the remedial secession doctrine applicable to peoples denied meaningful internal self-determination.
Key provisions
- Para 80 — general international law contains no applicable prohibition on declarations of independence
- Para 56 — scope of the principle of self-determination
- Separate Opinion Cançado Trindade — oppressed peoples have right to self-determination including external
- Separate Opinion Yusuf — remedial secession as last resort