Source: European Parliament
The EU has cooperation agreements with the Gulf Cooperation Council (a regional organisation grouping Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates) and with Yemen, and a Partnership and Cooperation Agreement with Iraq. The EU has no formal agreement with Iran and there is no EU Delegation in Tehran. EU-Iran relations are currently based on the preservation of the Joint Comprehensive Plan of Action (JCPOA, or Iran nuclear agreement), signed in Vienna in July 2015.