The court discusses the determination and relevance of the place where the award was made (in a foreign State or another contracting State.

The court discusses which awards are considered non-domestic even if rendered in the State of enforcement (international element, lex mercatoria).

Invalidity of the arbitration agreement: The court discusses the law applicable to the validity of the arbitration agreement at the enforcement stage.

Award not binding, suspended or set aside: The court discusses the difference between the exclusive jurisdiction to set aside an award (primary jurisdiction), which belongs to the courts of the country of origin of the award, and the jurisdiction of all other courts to recognize and enforce the award (secondary jurisdiction); issues relating to the determination of the “competent authority”; and whether an award that has been set aside in the country of origin can be enforced in another State under the Convention.

More-favorable right provision: The court discusses examples of domestic laws of countries where enforcement of foreign awards is more favorable.