The court discusses which law – lex fori, lex contractus, law of the State where the award will be made – applies specifically to determining whether an agreement to arbitrate is “null and void etc.“, and, by extension, which law applies to determining the validity of arbitration agreements.

Related court proceedings: The court discusses measures in aid of arbitration (e.g., anti-suit injunction). This topic also includes the issue of the relationship between the Convention and the recognition of a foreign judgment on the validity of the arbitration agreement.