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 as the Supreme Leader who, according to the constitution, is accountable only to the Assembly of Experts - a popularly elected 88-member body of clerics. US-Iranian 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, 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.Following 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 in response to popular dissatisfaction was initiated. The movement floundered as conservative politicians, supported by the Supreme Leader, unelected institutions of authority like the Guardians Council, and the security services reversed and blocked reform measures while increasing security repression. Starting with nationwide municipal elections in 2003 and continuing through Majles elections in 2004, conservatives reestablished control over Iran’s elected government institutions, which culminated with 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 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 centrist cleric Dr. Hasan Fereidun RUHANI to the presidency. A longtime senior member in the regime, he made promises of reforming 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 decision to increase the price of gasoline overnight sparked nationwide protests, which the regime violently suppressed within a week. Conservatives won the majority of seats in Iranian Majles elections in elections in February 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.
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 the death of a Kurdish Iranian woman, Mahsa AMINI, in morality police custody. Young people and women led the protests and in contrast to previous periods of unrest, this latest bout focused on demands for regime change rather than reform within the system or the redressal of economic grievances.
land: 1,531,595 sq km
water: 116,600 sq km
border countries (7): Afghanistan 921 km; Armenia 44 km; Azerbaijan 689 km; Iraq 1,599 km; Pakistan 959 km; Turkey 534 km; Turkmenistan 1,148 km
contiguous zone: 24 nm
exclusive economic zone: bilateral agreements or median lines in the Persian Gulf
continental shelf: natural prolongation
lowest point: Caspian Sea -28 m
mean elevation: 1,305 m
arable land: 10.8% (2018 est.)
permanent crops: 1.2% (2018 est.)
permanent pasture: 18.1% (2018 est.)
forest: 6.8% (2018 est.)
other: 63.1% (2018 est.)
87,590,873 (2023 est.)
noun: Iranian(s)
adjective: Iranian
Persian, Azeri, Kurd, Lur, Baloch, Arab, Turkmen, and Turkic tribes
Persian Farsi (official), Azeri and other Turkic dialects, Kurdish, Gilaki and Mazandarani, Luri, Balochi, Arabic
major-language sample(s):
چکیده نامه جهان، منبعی ضروری برای کسب اطلاعات کلی جهان (Persian)
The World Factbook, the indispensable source for basic information.
Muslim (official) 99.6% (Shia 90-95%, Sunni 5-10%), other (includes Zoroastrian, Jewish, and Christian) 0.3%, unspecified 0.2% (2016 est.)
0-14 years: 23.51% (male 10,533,573/female 10,060,225)
15-64 years: 69.82% (male 31,140,117/female 30,014,613)
65 years and over: 6.67% (2023 est.) (male 2,723,298/female 3,119,047)
total dependency ratio: 45.3
youth dependency ratio: 34.6
elderly dependency ratio: 10.7
potential support ratio: 9.3 (2021 est.)
total: 33.3 years (2023 est.)
male: 33.1 years
female: 33.5 years
0.93% (2023 est.)
14.8 births/1,000 population (2023 est.)
5.2 deaths/1,000 population (2023 est.)
-0.3 migrant(s)/1,000 population (2023 est.)
population is concentrated in the north, northwest, and west, reflecting the position of the Zagros and Elburz Mountains; the vast dry areas in the center and eastern parts of the country, around the deserts of the Dasht-e Kavir and Dasht-e Lut, have a much lower population density
urban population: 77.3% of total population (2023)
rate of urbanization: 1.32% annual rate of change (2020-25 est.)
9.500 million TEHRAN (capital), 3.368 million Mashhad, 2.258 million Esfahan, 1.721 million Shiraz, 1.661 million Tabriz, 1.594 million Karaj (2023)
at birth: 1.05 male(s)/female
0-14 years: 1.05 male(s)/female
15-64 years: 1.04 male(s)/female
65 years and over: 0.87 male(s)/female
total population: 1.03 male(s)/female (2023 est.)
22 deaths/100,000 live births (2020 est.)
total: 14.6 deaths/1,000 live births (2023 est.)
male: 15.7 deaths/1,000 live births
female: 13.4 deaths/1,000 live births
total population: 75.4 years (2023 est.)
male: 74.1 years
female: 76.9 years
1.92 children born/woman (2023 est.)
0.94 (2023 est.)
NA
improved: urban: 99.8% of population
rural: 98.1% of population
total: 99.4% of population
unimproved: urban: 0.2% of population
rural: 1.9% of population
total: 0.6% of population (2020 est.)
5.3% of GDP (2020)
1.58 physicians/1,000 population (2018)
1.6 beds/1,000 population (2017)
improved: urban: 100% of population
rural: 100% of population
total: 100% of population
unimproved: urban: 0% of population (2015 est.)
rural: 0% of population
total: 0% of population (2020 est.)
degree of risk: intermediate (2023)
food or waterborne diseases: bacterial diarrhea
vectorborne diseases: Crimean-Congo hemorrhagic fever
25.8% (2016)
total: 0.02 liters of pure alcohol (2019 est.)
beer: 0 liters of pure alcohol (2019 est.)
wine: 0 liters of pure alcohol (2019 est.)
spirits: 0.02 liters of pure alcohol (2019 est.)
other alcohols: 0 liters of pure alcohol (2019 est.)
total: 13.6% (2020 est.)
male: 24.1% (2020 est.)
female: 3.1% (2020 est.)
4.3% (2017)
70.3% (2023 est.)
3.6% of GDP (2020 est.)
definition: age 15 and over can read and write
total population: 88.7%
male: 92.4%
female: 88.7% (2021)
total: 15 years
male: 15 years
female: 15 years (2020)
air pollution, especially in urban areas, from vehicle emissions, refinery operations, and industrial effluents; deforestation; overgrazing; desertification; oil pollution in the Persian Gulf; wetland losses from drought; soil degradation (salination); inadequate supplies of potable water; water pollution from raw sewage and industrial waste; urbanization
party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Hazardous Wastes, Marine Dumping-London Convention, Marine Dumping-London Protocol, Nuclear Test Ban, Ozone Layer Protection, Ship Pollution, Wetlands
signed, but not ratified: Climate Change-Paris Agreement, Comprehensive Nuclear Test Ban, Environmental Modification, Law of the Sea, Marine Life Conservation
mostly arid or semiarid, subtropical along Caspian coast
agricultural land: 30.1% (2018 est.)
arable land: 10.8% (2018 est.)
permanent crops: 1.2% (2018 est.)
permanent pasture: 18.1% (2018 est.)
forest: 6.8% (2018 est.)
other: 63.1% (2018 est.)
urban population: 77.3% of total population (2023)
rate of urbanization: 1.32% annual rate of change (2020-25 est.)
0.01% of GDP (2017 est.)
0.01% of GDP (2017 est.)
particulate matter emissions: 31.62 micrograms per cubic meter (2019 est.)
carbon dioxide emissions: 661.71 megatons (2016 est.)
methane emissions: 158.71 megatons (2020 est.)
municipal solid waste generated annually: 17.885 million tons (2017 est.)
municipal solid waste recycled annually: 894,250 tons (2017 est.)
percent of municipal solid waste recycled: 5% (2017 est.)
salt water lake(s): Caspian Sea (shared with Russia, Azerbaijan, Turkmenistan, and Kazakhstan) - 374,000 sq km; Lake Urmia - 5,200 sq km; Lake Namak - 750 sq km
Euphrates (shared with Turkey [s], Syria, and Iraq [m]) - 3,596 km; Tigris (shared with Turkey, Syria, and Iraq [m]) - 1,950 km; Helmand (shared with Afghanistan [s]) - 1,130 km
note – [s] after country name indicates river source; [m] after country name indicates river mouth
Indian Ocean drainage: (Persian Gulf) Tigris and Euphrates (918,044 sq km)
municipal: 6.2 billion cubic meters (2020 est.)
industrial: 1.1 billion cubic meters (2020 est.)
agricultural: 86 billion cubic meters (2020 est.)
137.05 billion cubic meters (2020 est.)
traditionally state-controlled economy but reforming state-owned financial entities; strong oil/gas, agricultural, and service sectors; recent massive inflation due to exchange rate depreciation, international sanctions, and investor uncertainty; increasing poverty
$1.319 trillion (2021 est.)
$1.26 trillion (2020 est.)
$1.219 trillion (2019 est.)
note: data are in 2017 dollars
4.72% (2021 est.)
3.33% (2020 est.)
-2.66% (2019 est.)
$15,000 (2021 est.)
$14,400 (2020 est.)
$14,100 (2019 est.)
note: data are in 2017 dollars
$581.252 billion (2019 est.)
43.39% (2021 est.)
30.59% (2020 est.)
39.91% (2019 est.)
note: official Iranian estimate
agriculture: 9.6% (2016 est.)
industry: 35.3% (2016 est.)
services: 55% (2017 est.)comparison rankings:
household consumption: 49.7% (2017 est.)
government consumption: 14% (2017 est.)
investment in fixed capital: 20.6% (2017 est.)
investment in inventories: 14.5% (2017 est.)
exports of goods and services: 26% (2017 est.)
imports of goods and services: -24.9% (2017 est.)
wheat, sugar cane, milk, sugar beet, tomatoes, barley, potatoes, oranges, poultry, apples
petroleum, petrochemicals, gas, fertilizer, caustic soda, textiles, cement and other construction materials, food processing (particularly sugar refining and vegetable oil production), ferrous and nonferrous metal fabrication, armaments
3.21% (2021 est.)
27.682 million (2021 est.)
note: shortage of skilled labor
11.46% (2021 est.)
12.17% (2020 est.)
10.74% (2019 est.)
note: data are Iranian Government numbers
total: 27.2% (2021 est.)
male: 24%
female: 41.7%
18.7% (2007 est.)
40.9 (2019 est.)
on food: 27.9% of household expenditures (2018 est.)
on alcohol and tobacco: 0.6% of household expenditures (2018 est.)
lowest 10%: 2.6%
highest 10%: 29.6% (2005)
revenues: $60.714 billion (2019 est.)
expenditures: $90.238 billion (2019 est.)
-2.3% (of GDP) (2017 est.)
39.5% of GDP (2017 est.)
47.5% of GDP (2016 est.)
note: includes publicly guaranteed debt
17.3% (of GDP) (2017 est.)
21 March - 20 March
$9.491 billion (2017 est.)
$16.28 billion (2016 est.)
$101.4 billion (2017 est.)
$83.98 billion (2016 est.)
China 48%, India 12%, South Korea 8%, Turkey 6%, United Arab Emirates 5% (2019)
ethylene polymers, pistachios, iron, copper, industrial alcohols, aluminum (2021)
$76.39 billion (2017 est.)
$63.14 billion (2016 est.)
China 28%, United Arab Emirates 20%, India 11%, Turkey 7%, Brazil 6%, Germany 5% (2019)
rice, corn, broadcasting equipment, soybean products, beef (2019)
$120.6 billion (31 December 2017 est.)
$133.7 billion (31 December 2016 est.)
$7.995 billion (31 December 2017 est.)
$8.196 billion (31 December 2016 est.)
Iranian rials (IRR) per US dollar -
Exchange rates:
42,000 (2021 est.)
42,000 (2020 est.)
42,000 (2019 est.)
40,864.329 (2018 est.)
33,226.298 (2017 est.)
electrification - total population: 100% (2021)
installed generating capacity: 80.553 million kW (2020 est.)
consumption: 279,826,390,000 kWh (2019 est.)
exports: 6.365 billion kWh (2019 est.)
imports: 2.738 billion kWh (2019 est.)
transmission/distribution losses: 34.303 billion kWh (2019 est.)comparison rankings:
fossil fuels: 88.7% of total installed capacity (2020 est.)
nuclear: 1.9% of total installed capacity (2020 est.)
solar: 0.1% of total installed capacity (2020 est.)
wind: 0.2% of total installed capacity (2020 est.)
hydroelectricity: 9.1% of total installed capacity (2020 est.)
tide and wave: 0% of total installed capacity (2020 est.)
geothermal: 0% of total installed capacity (2020 est.)
biomass and waste: 0% of total installed capacity (2020 est.)
Number of operational nuclear reactors: 1 (2023)
Number of nuclear reactors under construction: 1
Net capacity of operational nuclear reactors: 0.92GW (2023)
Percent of total electricity production: 0.1% (2021)
Percent of total energy produced: 0.19% (2021)
Number of nuclear reactors permanently shut down: 0
production: 2.783 million metric tons (2020 est.)
consumption: 2.794 million metric tons (2020 est.)
exports: 76,000 metric tons (2020 est.)
imports: 87,000 metric tons (2020 est.)
proven reserves: 1.203 billion metric tons (2019 est.)
total petroleum production: 3,450,300 bbl/day (2021 est.)
refined petroleum consumption: 1.934 million bbl/day (2019 est.)
crude oil and lease condensate exports: 2,230,900 bbl/day (2018 est.)
crude oil and lease condensate imports: 33,500 bbl/day (2018 est.)
crude oil estimated reserves: 208.6 billion barrels (2021 est.)
1.764 million bbl/day (2015 est.)
397,200 bbl/day (2015 est.)
64,160 bbl/day (2015 est.)
production: 237,561,415,000 cubic meters (2019 est.)
consumption: 220,704,282,000 cubic meters (2019 est.)
exports: 17,607,046,000 cubic meters (2019 est.)
imports: 1,153,457,000 cubic meters (2019 est.)
proven reserves: 33,987,296,000,000 cubic meters (2021 est.)
646.038 million metric tonnes of CO2 (2019 est.)
from coal and metallurgical coke: 5.142 million metric tonnes of CO2 (2019 est.)
from petroleum and other liquids: 204.21 million metric tonnes of CO2 (2019 est.)
from consumed natural gas: 436.687 million metric tonnes of CO2 (2019 est.)
145.54 million Btu/person (2019 est.)
number of registered air carriers: 22 (2020)
inventory of registered aircraft operated by air carriers: 237
annual passenger traffic on registered air carriers: 25,604,871 (2018)
annual freight traffic on registered air carriers: 290.74 million (2018) mt-km
EP
319 (2021)
140
note: paved runways have a concrete or asphalt surface but not all have facilities for refueling, maintenance, or air traffic control; the length of a runway required for aircraft to safely operate depends on a number of factors including the type of aircraft, the takeoff weight (including passengers, cargo, and fuel), engine types, flap settings, landing speed, elevation of the airport, and average maximum daily air temperature; paved runways can reach a length of 5,000 m (16,000 ft.), but the “typical” length of a commercial airline runway is between 2,500-4,000 m (8,000-13,000 ft.)
179
note: unpaved runways have a surface composition such as grass or packed earth and are most suited to the operation of light aircraft; unpaved runways are usually short, often less than 1,000 m (3,280 ft.) in length; airports with unpaved runways often lack facilities for refueling, maintenance, or air traffic control
26 (2021)
7 km condensate, 973 km condensate/gas, 20,794 km gas, 570 km liquid petroleum gas, 8,625 km oil, 7,937 km refined products (2013)
total: 8,483.5 km (2014)
standard gauge: 8,389.5 km (2014) 1.435-m gauge (189.5 km electrified)
broad gauge: 94 km (2014) 1.676-m gauge
total: 223,485 km (2018)
paved: 195,485 km (2018)
unpaved: 28,000 km (2018)
850 km (2012) (on Karun River; some navigation on Lake Urmia)
total: 942 (2022)
by type: bulk carrier 32, container ship 31, general cargo 393, oil tanker 83, other 403
major seaport(s): Bandar-e Asaluyeh, Bandar Abbas, Bandar-e Emam Khomeyni
container port(s) (TEUs): Bandar Abbas