The Eleventh Circuit Court has confirmed an international arbitration award related to a dispute over a hydropower project in Guatemala. This decision underscores the court's narrow review of international arbitration awards, as highlighted in the recent case involving Corporacion AIC. The ruling reinforces the legal framework surrounding arbitration in construction and environmental matters. Additionally, a separate ruling from a London court has rejected Spain's appeal regarding immunity in the enforcement of a €101 million arbitral award, further illustrating the complexities of international arbitration and enforcement.