Resolution 2231 (2015)Adopted by the Security Council at its 7488th meeting, on20 July 2015The Security Council,Recalling the Statement of its President, S/PRST/2006/15, and its resolutions 1696 (2006), 1737 (2006), 1747 (2007), 1803 (2008), 1835 (2008), and 1929 (2010),Reaffirming its commitment to the Treaty on the Non-Proliferation of Nuclear Weapons, the need for all States Party to that Treaty to comply fully with their obligations, and recalling the right of States Party, in conformity with Articles I and II of that Treaty, to develop research, production and use of nuclear energy for peaceful purposes without discrimination,Emphasizing the importance of political and diplomatic efforts to find a negotiated solution guaranteeing that Iran’s nuclear programme is exclusively for peaceful purposes, and noting that such a solution would benefit nuclear non-proliferation,Welcoming diplomatic efforts by China, France, Germany, the Russian Federation, the United Kingdom, the United States, the High Representative of the European Union for Foreign Affairs and Security Policy, and Iran to reach a comprehensive, long-term and proper solution to the Iranian nuclear issue, culminating in the Joint Comprehensive Plan of Action (JCPOA) concluded on 14 July 2015, (S/2015/544, as attached as Annex A to this resolution) and the establishment of the Joint Commission,Welcoming Iran’s reaffirmation in the JCPOA that it will under no circumstances ever seek, develop or acquire any nuclear weapons,Noting the statement of 14 July 2015, from China, France, Germany, the Russian Federation, the United Kingdom, the United States, and the European Union aimed at promoting transparency and creating an atmosphere conducive to the full implementation of the JCPOA (S/2015/545, as attached as Annex B to this resolution),Affirming that conclusion of the JCPOA marks a fundamental shift in its consideration of this issue, and expressing its desire to build a new relationship with Iran strengthened by the implementation of the JCPOA and to bring to a satisfactory conclusion its consideration of this matter,Affirming that full implementation of the JCPOA will contribute to building confidence in the exclusively peaceful nature of Iran’s nuclear programme,Strongly supporting the essential and independent role of the International Atomic Energy Agency (IAEA) in verifying compliance with safeguards agreements, including the non-diversion of declared nuclear material to undeclared purposes and the absence of undeclared nuclear material and undeclared nuclear activities, and, in this context, in ensuring the exclusively peaceful nature of Iran’s nuclear programme, including through the implementation of the “Framework for Cooperation” agreed between Iran and the IAEA on 11 November 2013 and the “Roadmap for Clarification of Past and Present Outstanding Issues”, and recognizing the IAEA’s important role in supporting full implementation of the JCPOA,