Marriage, a civil union between two persons, involves some legal procedures which determine the rights and liabilities of parties in such civil union. Conflict of marriage laws is the conflict of laws governing status and capacity to marry defined by personal laws of parties to the marriage. Rules of Conflict of Laws are set of procedural rules which determine A) which legal system will be applicable to a given dispute, & B) which Court will have jurisdiction to try the suit.In the words of Dicey and Morris, rules of Private International Law do not directly determine the rights and liabilities of persons, rather it determines the jurisdiction of Court and the choice of body of law i.e. whether by the domestic law or by any foreign law, the case will be decided. This paper, by adopting doctrinal approach, seeks to find the criteria for Indian court to exercise jurisdiction in cross border matrimonial suit. Further, it endeavors to find out the difference between term ‘domicile’ and ‘residence’.