On November 6, 2024, the French Supreme Court rejected the enforcement of an interim award on jurisdiction in the legal saga opposing Malaysia to the heirs of the Sultan of Sulu and spanning several jurisdictions. The Supreme Court ruled that the arbitration clause in an 1878 agreement – and on the basis of which a US$15 billion award has since been issued against Malaysia – is null and void. This decision will presumably lead the French Supreme Court to annul the US$15 billion award itself next.

2021 marked a new chapter for arbitration in Ecuador: after re-joining the International Centre for Settlement of Investment Disputes Convention in June, Ecuadorian Executive Decree No. 165 in August introduced Regulations to add to and improve the existing legal framework for arbitration as it results from the Ecuadorian Arbitration and Mediation Law (“AML”).  The AML, which was enacted in 1997 and amended in 2015, had been criticised for its lack of clarity.