Activities buy and selling between countries are carried out for countries that have an interest One each other to fulfill the needs will the well-being of its people. Already duly given clear settings will things that are allowed done and what not can be done to create its harmonious relationship between related countries. Trading international law trading binding internationally for countries in the world. Operate law trading internationally, especially countries as seller Lots lack in matter rules and their enforcement so that happen complicated problem For resolved. Study This use study normative. Legal study materials This is material primary, secondary, and tertiary law. Research results show that representatives of internal countries trading internationally as sellers is a State-Owned Enterprise Company that carries out sales to abroad get the profit used For the interests of the Indonesian state. Completion dispute trading there are two options, via arbitration or negotiations World Trade Organization (WTO). WTO selected if the country concerned in dispute is a WTO member. Arbitrage is chosen If a party-related dispute wants maximum confidentiality and a fast and easy process For holding the verdict.