Sobre la modificación al régimen del arbitraje doméstico en Uruguay (Ley Nº 20.257) - Iurgium [previously Spain Arbitration Review] View Sobre la modificación al régimen del arbitraje doméstico en Uruguay (Ley Nº 20.257) by - Iurgium [previously Spain Arbitration Review] Sobre la modificación al régimen del arbitraje doméstico en Uruguay (Ley Nº 20.257) 2025 52

The passing of Law No. 20257 radically modified the regulation of arbitration in the Uruguayan Procedural Code. These amendments –which had, in many cases, been repeatedly advocated for by Uruguayan legal scholars over the years– include the repealing of the widely criticized requirement to enter into a “compromiso arbitral”, or submission agreement, and the strengthening of the provisions concerning the Kompetenz-Kompetenz rule, as well as the express clarification that controversies involving public policy rules can be subject to arbitration.

This article aims to offer a succinct vision of the new legislation, analyzing its differences with the former Uruguayan provisions and assessing current ones.

Iurgium [previously Spain Arbitration Review]