It is not surprising that, at a time when the world's political maps are being constantly redrawn, the subject of “State succession” features prominently in international legal discourse. By the same token, the infrequency of “waves” of transformation, the diversified modalities of change (cession, annexation, decolonisation, dissolution, secession, merger, unification) and the varying contextual circumstances have resulted in a less than coherent theoretical or practical framework for resolving issues of State succession.1 Nor can limited international attempts at “codification”—represented in the 1978 Vienna Convention on Succession of States in Respect of Treaties2 (the “1978 Succession Convention”) and the 1983 Vienna Convention on Succession of States in Respect of Property, Archives and Debts3—be regarded as expressing established customary norms or articulating laws grounded in consistent State practice, judicial precedent or juristic opinion.