The CIA World Factbook Every edition, 2000 to 2025 Middle East

Background Iran, in 26 editions.

The entry for Iran published Background in 26 editions of 36, from 2000 to 2025. The text changed in 22 editions. Each is shown as published. Background in every entry.

editions changed the text
22
the first edition with it
2000
the latest edition with it
2025

Published as “Background” (2000 to 2025).

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2025 edition

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The same text in 2024 and 2025.

Known as Persia until 1935, Iran became an Islamic republic in 1979 after the ruling monarchy was overthrown and Shah Mohammad Reza PAHLAVI was forced into exile. Conservative clerical forces led by Ayatollah Ruhollah KHOMEINI established a theocratic system of government with ultimate political authority vested in a religious scholar known as the Supreme Leader, who is accountable only to the Assembly of Experts -- an elected 88-member body of clerics.

US-Iran relations became strained when Iranian students seized the US Embassy in Tehran in November 1979 and held embassy personnel hostage until mid-January 1981. The US cut off diplomatic relations with Iran in April 1980. From 1980 to 1988, Iran fought a bloody, indecisive war with Iraq that eventually expanded into the Persian Gulf and led to clashes between US Navy and Iranian military forces. Iran has been designated a state sponsor of terrorism since 1984.

After the election of reformer Hojjat ol-Eslam Mohammad KHATAMI as president in 1997 and a reformist Majles (legislature) in 2000, a political reform campaign in response to popular dissatisfaction was initiated, but conservative politicians blocked reform measures while increasing repression. Municipal and legislative elections in 2003 and 2004 saw conservatives reestablish control over Iran's elected government institutions, culminating in the 2005 inauguration of hardliner Mahmud AHMADI-NEJAD as president.

His reelection in 2009 sparked nationwide protests over allegations of electoral fraud, and the protests persisted until 2011. In 2013, Iranians elected to the presidency centrist cleric Dr. Hasan Fereidun RUHANI, a longtime senior regime member who promised to reform society and foreign policy. In 2019, Tehran's sudden decision to increase the gasoline price sparked nationwide protests, which the regime violently suppressed.

Conservatives won the majority in Majles elections in 2020, and hardline cleric Ebrahim RAISI was elected president in 2021, resulting in a conservative monopoly across the regime's elected and unelected institutions.

Iran continues to be subject to a range of international sanctions and export controls because of its involvement in terrorism, weapons proliferation, human rights abuses, and concerns over the nature of its nuclear program. Iran received nuclear-related sanctions relief in exchange for nuclear concessions under the Joint Comprehensive Plan of Action's (JCPOA) Implementation Day beginning in 2016. However, the US reimposed nuclear-related sanctions on Iran after it unilaterally terminated its JCPOA participation in 2018.

In October 2023, the EU and the UK also decided to maintain nuclear-proliferation-related measures on Iran, as well as arms and missile embargoes, in response to Iran's non-compliance with its JCPOA commitments.

As president, RAISI has concentrated on deepening Iran's foreign relations with anti-US states -- particularly China and Russia -- to weather US sanctions and diplomatic pressure, while supporting negotiations to restore a nuclear deal that began in 2021. RAISI contended with nationwide protests that began in September 2022 and persisted for over three months after the death of a Kurdish Iranian woman, Mahsa AMINI, in morality police custody. Young people and women led the protests, and demands focused on regime change.

Known as Persia until 1935, Iran became an Islamic republic in 1979 after the ruling monarchy was overthrown and Shah Mohammad Reza PAHLAVI was forced into exile. Conservative clerical forces led by Ayatollah Ruhollah KHOMEINI established a theocratic system of government with ultimate political authority vested in a learned religious scholar referred to commonly known as the Supreme Leader who, according to the constitution, Leader, who is accountable only to the Assembly of Experts - a popularly -- an elected 88-member body of clerics. US-Iranian US-Iran relations became strained when a group of Iranian students seized the US Embassy in Tehran in November 1979 and held embassy personnel hostage until mid-January 1981. The US cut off diplomatic relations with Iran in April 1980. During the period 1980-88, From 1980 to 1988, Iran fought a bloody, indecisive war with Iraq that eventually expanded into the Persian Gulf and led to clashes between US Navy and Iranian military forces. Iran has been designated a state sponsor of terrorism and was subject to US, UN, and EU economic sanctions and export controls because of its continued involvement in terrorism and concerns over possible military dimensions of its nuclear program until Joint Comprehensive Plan of Action (JCPOA) Implementation Day in 2016. The US began gradually re-imposing sanctions on Iran after the US withdrawal from JCPOA in May 2018. since 1984.
Following After the election of reformer Hojjat ol-Eslam Mohammad KHATAMI as president in 1997 and a reformist Majles (legislature) in 2000, a campaign to foster political reform campaign in response to popular dissatisfaction was initiated. The movement floundered as initiated, but conservative politicians, supported by the Supreme Leader, unelected institutions of authority like the Guardians Council, and the security services reversed and politicians blocked reform measures while increasing security repression. Starting with nationwide municipal Municipal and legislative elections in 2003 and continuing through Majles elections in 2004, 2004 saw conservatives reestablished reestablish control over Iran's elected government institutions, which culminated with culminating in the August 2005 inauguration of hardliner Mahmud AHMADI-NEJAD as president. His controversial reelection in June 2009 sparked nationwide protests over allegations of electoral fraud, which and the protests persisted until early 2011. President AHMADI-NEJAD's independent streak angered regime establishment figures, including the Supreme Leader, leading to conservative opposition to his agenda for the last year of his presidency, and an alienation of his political supporters. In June 2013, Iranians elected a to the presidency centrist cleric Dr. Hasan Fereidun RUHANI to the presidency. A RUHANI, a longtime senior regime member in the regime, he made promises of reforming who promised to reform society and Iran's foreign policy. In July 2015, Iran and the five UNSC permanent members, plus Germany (P5+1) finalized the JCPOA under which Iran agreed to restrictions on its nuclear program in exchange for sanctions relief; however, the US reimposed sanctions in 2018 dealing a blow to RUHANI's legacy and the Iranian economy. In November 2019, Tehran's sudden decision to increase the price of gasoline overnight price sparked nationwide protests, which the regime violently suppressed within a week. suppressed. Conservatives won the majority of seats in Iranian Majles elections in elections in February 2020 2020, and hardline cleric Ebrahim RAISI - who had a decades-long career in Iran's judiciary - was elected president in June 2021, resulting in a hardline and conservative monopoly across the regime's elected and unelected institutions.
Iran continues to be subject to a range of international sanctions and export controls because of its involvement in terrorism, weapons proliferation, human rights abuses, and concerns over the nature of its nuclear program. Iran received nuclear-related sanctions relief in exchange for nuclear concessions under the Joint Comprehensive Plan of Action's (JCPOA) Implementation Day beginning in 2016. However, the US reimposed nuclear-related sanctions on Iran after it unilaterally terminated its JCPOA participation in 2018. In October 2023, the EU and the UK also decided to maintain nuclear-proliferation-related measures on Iran, as well as arms and missile embargoes, in response to Iran's non-compliance with its JCPOA commitments.
As president, RAISI has concentrated on deepening Iran's foreign relations with anti-US states - -- particularly China and Russia - -- to weather US sanctions and diplomatic pressure, while supporting negotiations to restore a nuclear deal that began in 2021. RAISI contended with nationwide protests that began in September 2022 and persisted for over three months following after the death of a Kurdish Iranian woman, Mahsa AMINI, in morality police custody. Young people and women led the protests protests, and in contrast to previous periods of unrest, this latest bout demands focused on demands for regime change rather than reform within the system or the redressal of economic grievances. change.

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Central Intelligence Agency. “Iran: Background.” The World Factbook, 2000–2025 editions. Archived by The Factbook, thefactbook.org/iran/background.

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