This article analyses the so-called ‘rule of exhaustion of local remedies’ whereby a State must be given the opportunity to redress an alleged wrong within the framework of its own domestic legal system before its international responsibility can be called into question at the level of regional or international organs. With respect to the specific historical development of the rule, the paper portrays the transition of the principle from its original function in international law to its extended application in human rights law. At the centre of the analysis is the question of whether the rule of exhaustion of local remedies has simply been ‘transplanted’ into the field of human rights protection or whether it has undergone substanti...