Turkish-Iranian relations after 1990

The changes in the early 1990s at the international, regional and domestic levels made it inevitable to study Turkish-Iranian relations separately after 1990. This study categorizes the relations into bilateral issues, regional issues and economic relations. Turkish-Iranian relations have a multi-dimensional structure and there were ups and downs in the course of the relations through the 1990s. The relations continued on an uncertain ground. Looking to the future, there are incentives for cooperation on the one hand and obstacles to cooperation on the other.