Abstract
The role of international organisations in international law-making tends to be downplayed in this largely State-centric world. The practice of UNHCR, however, is reason enough for a more sophisticated appreciation of the role that operational entities can play in stimulating State practice, and of how they may interact with and guide domestic courts in treaty interpretation and application. The ILC's recently completed projects on customary international law and subsequent agreements and practice encourage a cautious approach, but the high degree of judicialisation in refugee decision-making, the strong legal content in the international protection regime and the impact of UNHCR's operational activities open the way for institutional and grass-roots developments, keeping the law in closer touch with social and political realities and with the needs of those displaced.
