This report discusses Iran's political and governmental structure, major elections and political unrest (including the Dec. 2017-Jan 2018 protests), and human rights violations, as well as U.S. policy and relations with Iran.

This report discusses the reasons that Iran is considered a threat to U.S. security, including Iran's nuclear program, involvement with terrorist organizations, and involvement with neighboring countries' local governments. The report also discusses ways which the U.S. hopes to modify Iran's behavior with sanctions, and the effectiveness of these sanctions.

This report discusses efforts by the non-U.S. parties to the Joint Comprehensive Plan of Action (JCPOA)--the United Kingdom, France, Germany, Russia, China, the European Union (EU), and Iran--to preserve the accord after the United States announced they would cease implementation.

This report discusses Iran's political and governmental structure, human rights violations and concerns, and relations with the U.S.

This report discusses the reasons that Iran is considered a threat to U.S. security, including Iran's nuclear program, involvement with terrorist organizations, and involvement with neighboring countries' local governments. The report also discusses ways which the U.S. hopes to modify Iran's behavior with sanctions, and the effectiveness of these sanctions.

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This report discusses India's nonproliferation record and reported transfers to Iran of limited nuclear, chemical, and missile-related materials. Members of Congress have questioned whether India's cooperation with Iran might affect U.S. and other efforts to prevent Iran from developing nuclear weapons.

This report provides a brief overview of Iran's nuclear program and describes the legal basis for the actions taken by the IAEA board and the Security Council.

This report discusses the increasing international pressure on Iran to curb its nuclear program and how that pressure discourages foreign firms from investing in Iran's energy sector, hindering Iran's efforts to expand oil production. This report discusses the history and progress of the formal U.S. effort to curb energy investment in Iran, which began with the Iran Sanctions Act (ISA) in 1996.