In August 1993, this Journal devoted an entire special issue to the future of international arbitration in general, andthe Permanent Court of Arbitration in particular. Its editors viewed this special issue inter alia as a contribution to the UN Decade of International Law. It is not entirely coincidental that 1999, the final year of the Decade, will also mark the centennial of the Permanent Court of Arbitration (PCA). This commemorative link is expressly acknowledged in the UN Resolution initiating the Decade.