Like the other countries, the Republic of Turkey also has established economic cooperation through free trade agreements with several countries on a bilateral basis. From the bilateral cooperation relations, Turkey has gained an advantage in economic growth. Turkey's economic growth comes from foreign investment and foreign trade. one of the countries that have bilateral relations with Turkey is Japan. Relations between the two countries are increasingly being conducted in the last decade, especially in the field of economic cooperation. Both countries began to realize their potential to gains more benefits by improving bilateral relations. This article will explain what are the aspects of consideration that influence the decision maker of Turkey in context of starting the negotiation with Japan in The Japan-Turkey Economic Partnership Agreement.