On 3 January 2025, the Constitutional Court of Indonesia (“Constitutional Court”) issued Decision No. 100/PUU-XXII/2024 (Decision 100″) which declared certain wording in Law No. 30 of 1999 concerning Arbitration and Alternative Dispute Resolution (“Arbitration Law”) to be unconstitutional. This post examines how Decision 100 reduces ambiguity regarding the nationality of awards and minimizes situations where…