Updated 2026 ICC Arbitration Rules promote early determination of claims, procedural efficiency and dispense with mandatory Terms of Reference

10 June 2026

The latest Arbitration Rules of the International Chamber of Commerce ("ICC") will enter into force on 1 June 2026 (the "2026 Rules") and will apply to arbitrations commenced after that date. The updates are aimed at enhancing efficiency, clarity and usability, while ensuring that ICC arbitration continues to meet the needs of users worldwide. Notable features of the 2026 Rules include the removal of Terms of Reference as a mandatory feature of ICC arbitration, the introduction of early determination procedures and highly expedited arbitration, and the expansion of emergency arbitration provisions.

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