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).

The court discusses the conditions under which a party may be estopped from raising a ground for refusal of enforcement under the Convention or has waived the right to raise it.

The court discusses the overall scheme and/or pro-enforcement bias of the Convention.

Due process: The court discusses various irregularities affecting due process, including letters not sent, names of arbitrators or experts not communicated, language of proceedings and communications, etc.

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.

Public policy: The court discusses the meaning of (international as compared to domestic) public policy, generally defined as the basic notions of morality and justice of the enforcement State.