To address the challenges facing the U.S. intelligence community in the 21st century, congressional and executive branch initiatives have sought to improve coordination among the different agencies and to encourage better analysis. This report discusses these challenges and efforts the current and previous Administrations and Congresses have taken and are taking to address them. The report includes criticism of the intelligence community's efforts regarding Iraq, Iran, and other areas. Improved analysis remains a key goal in these discussions.

This report analyzes U.S. and international sanctions against Iran and provides examples of companies and countries that conduct business with Iran, based on a wide range of open-source reporting.

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 recently finalized Joint Comprehensive Plan of Action (JCPOA) that attempts to ensure that Iran's nuclear program can be used for purely peaceful purposes, in exchange for a broad suspension of U.S., European Union (EU), and United Nations sanctions.

This report discusses the European Union's reaction to President Trump's announcement of a new strategy for Iran and that the U.S. would not re-certify Iran under the Iran Nuclear Agreement Review Act (INARA) which is separate from the Joint Comprehensive Plan of Action (JCPOA) made in 2015. The European Union has expressed dismay with the announcement and urged support for the continued implementation of the JCPOA.

This report discusses U.S. sanctions against Iran and the 2016 Joint Comprehensive Plan of Action (JCPOA) nuclear agreement which led to the lifting of sanctions based on nuclear proliferation in Iran. The bulk of the report outlines the various sanctions against Iran and their current implementation status, international efforts to bring about compliance, and their effects. Recent discussions regarding President's Trump announcement that the U.S. was decertifying the nuclear agreement and the possibility of reinstating certain sanctions are also discussed.