Kuwait Court of Cassation principle number 596

The general rule is that performance of an obligation to pay a sum of money shall be in national currency unless it is agreed that it shall be in foreign currency. Article 5 of the Amiri Order issued on 3/8/1990, declaring nonexistent any legislation, regulation, decision, or measure issued by any authority or entity claiming jurisdiction over the territory of Kuwait, or anything affecting its sovereignty or independence; in that regard, only what is issued by the legitimate Government of the State of Kuwait shall be followed. And the invalidity of any disposition effected under physical or moral duress. How that is proved.