The implementation of electronic transaction raises some new legal and institutional problem so it is necessary for us to prepare alternatives. As the development of electronic transaction is difficult without smooth settlement of dispute the pursue of smooth settlement of dispute is very important menu. while the most common method relating to the settlement of dispute is litigation. them relating to the litigation, the subject of governing law so jurisdiction and the subject of governing laws should be resolved above all. Further more in addition, the old act prior act was regarded as insufficient in that it lacked rules on international governing law to adjudicate, or international adjudicatory governing law, where as the expectation of the public was that the private international law should function as the basic law of the legal relational encompassing rules on governing law given the increase of It international disputes. for the move the private international law has also attracted more attention from the korean. Therefore, governing law to application concerned about electronic transaction should be prepared and the environment to keep electronic transaction secure and stable be guaranteed. And we should make plans to protect companies and consumers and should make efforts to expand electronic transaction infrastructure .