Kuwait Court of Cassation principle number 29

The law applicable to the effects produced by marriage, where the parties to the action are foreigners, is the law of the husband’s nationality at the time the marriage was contracted. What is intended is the substantive rules arising from marriage, not procedural matters. - Procedural matters relating to these rules are governed by Kuwaiti law. Example: concerning the procedures for an action for marital obedience under Egyptian law.