As the international community waited for the International Court of Justice (the Court) to deliver its advisory opinion of July 22, 2010, commentators wondered whether the Court would skirt difficult issues by adopting a narrow reading of the question put to it. While the Court's ruling in Accordance with International Law of the Unilateral Declaration of Independence in Respect of Kosovo did turn out to be limited, the opinion contributes significantly to the Court's jurisprudence on the legal effects of United Nations resolutions.

The somewhat surprising majority view in the advisory opinion of the International Court of Justice (ICJ) assessing Kosovo's declaration of independence has some bearingon prospects for an eventual end to the bitter conflict between Kosovo and Serbia. It may also have some relevance for a variety of political movements around the world whose leaders might be more inclined than previously to tempt fate by declaring their people and territory to be internationally independent of the sovereign state within which they are now geographically located. Significantly,the ICJ majority sidestepped the question put to it by the General Assembly, in a move objectionable to the four dissenting judges,recasting it in such a way as to limit its response to whether Kosovo's declaration of independence, issued on February 17,2008, was “in accordance with international law” to the rather bland assertion that the declaration did not violate international law. The Court did not say, and explicitly ruled out any interpretation suggesting, that Kosovo's declaration was acceptable under international law, although by Lotus reasoning, what a state is not expressly prohibited from doing is permitted.3 The majority also expressed its view that the declaration was not to be viewed as decidingupon Kosovo's final status in world diplomacy.

The right of self-determination has long been celebrated for bringing independence and self-government to oppressed groups, yet it remains a highly controversial norm of international law. From the breakup of the Austro-Hungarian and Ottoman Empires after World WarI to the struggle of colonial territories for independence following World War II and the later dissolution of the former Yugoslavia, there has been an unavoidable conflict between the efforts of peoples to achieve independence and the demands of existing states to preserve their territorial integrity.