The Government of the Islamic Republic of Iran (), known simply as ''Nezam'' (), is the ruling
state
State most commonly refers to:
* State (polity), a centralized political organization that regulates law and society within a territory
**Sovereign state, a sovereign polity in international law, commonly referred to as a country
**Nation state, a ...
and current
political system
In political science, a political system means the form of Political organisation, political organization that can be observed, recognised or otherwise declared by a society or state (polity), state.
It defines the process for making official gov ...
in
Iran
Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the nort ...
, in power since the
Iranian Revolution
The Iranian Revolution (, ), also known as the 1979 Revolution, or the Islamic Revolution of 1979 (, ) was a series of events that culminated in the overthrow of the Pahlavi dynasty in 1979. The revolution led to the replacement of the Impe ...
and fall of the
Pahlavi dynasty
The Pahlavi dynasty () is an List of monarchs of Iran, Iranian royal dynasty that was the Pahlavi Iran, last to rule Iran before the country's monarchy was abolished by the Iranian Revolution in 1979. It was founded in 1925 by Reza Shah, Reza S ...
in 1979.
Its
constitution
A constitution is the aggregate of fundamental principles or established precedents that constitute the legal basis of a polity, organization or other type of entity, and commonly determines how that entity is to be governed.
When these pri ...
, adopted by an
ex post facto referendum
A referendum, plebiscite, or ballot measure is a Direct democracy, direct vote by the Constituency, electorate (rather than their Representative democracy, representatives) on a proposal, law, or political issue. A referendum may be either bin ...
, calls for
separation of powers
The separation of powers principle functionally differentiates several types of state (polity), state power (usually Legislature#Legislation, law-making, adjudication, and Executive (government)#Function, execution) and requires these operat ...
, with
executive
Executive ( exe., exec., execu.) may refer to:
Role or title
* Executive, a senior management role in an organization
** Chief executive officer (CEO), one of the highest-ranking corporate officers (executives) or administrators
** Executive dir ...
,
legislative
A legislature (, ) is a deliberative assembly with the legal authority to make laws for a political entity such as a country, nation or city on behalf of the people therein. They are often contrasted with the executive and judicial powers ...
and
judicial systems. The
supreme leader of Iran
The supreme leader of Iran, also referred to as the supreme leader of the Islamic Revolution, but officially called the supreme leadership authority, is the head of state and the highest political and religious authority of Iran (above the Presi ...
is the country's
head of state
A head of state is the public persona of a sovereign state.#Foakes, Foakes, pp. 110–11 "he head of state
He or HE may refer to:
Language
* He (letter), the fifth letter of the Semitic abjads
* He (pronoun), a pronoun in Modern English
* He (kana), one of the Japanese kana (へ in hiragana and ヘ in katakana)
* Ge (Cyrillic), a Cyrillic letter cal ...
being an embodiment of the State itself or representative of its international persona." The name given to the office of head of sta ...
and
commander-in-chief of the
armed forces
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. Militaries are typically authorized and maintained by a sovereign state, with their members identifiable by a ...
.
It is currently one of the three governments using the title
Islamic republic
The term Islamic republic has been used in different ways. Some Muslim religious leaders have used it as the name for a form of Islamic theocratic government enforcing sharia, or laws compatible with sharia. The term has also been used for a s ...
.
Creation
The Islamic Republic of Iran was created shortly after the
Islamic Revolution
The Iranian Revolution (, ), also known as the 1979 Revolution, or the Islamic Revolution of 1979 (, ) was a series of events that culminated in the overthrow of the Pahlavi dynasty in 1979. The revolution led to the replacement of the Im ...
. The first major demonstrations with the intent to overthrow the
Shah
Shāh (; ) is a royal title meaning "king" in the Persian language.Yarshater, Ehsa, ''Iranian Studies'', vol. XXII, no. 1 (1989) Though chiefly associated with the monarchs of Iran, it was also used to refer to the leaders of numerous Per ...
Mohammad Reza Pahlavi
Mohammad Reza Pahlavi (26 October 1919 – 27 July 1980) was the last List of monarchs of Iran, Shah of Iran, ruling from 1941 to 1979. He succeeded his father Reza Shah and ruled the Imperial State of Iran until he was overthrown by the ...
began in January 1978, with a new, Islam-based,
theocratic
Theocracy is a form of autocracy or oligarchy in which one or more deities are recognized as supreme ruling authorities, giving divine guidance to human intermediaries, with executive and legislative power, who manage the government's daily a ...
Constitution being approved in December 1979, ending the
monarchy
A monarchy is a form of government in which a person, the monarch, reigns as head of state for the rest of their life, or until abdication. The extent of the authority of the monarch may vary from restricted and largely symbolic (constitutio ...
. The Shah left Iran for exile in January 1979 after large strikes and demonstrations against him and his regime paralyzed the country.
Ayatollah Khomeini
Ruhollah Musavi Khomeini (17 May 1900 or 24 September 19023 June 1989) was an Iranian revolutionary, politician, political theorist, and religious leader. He was the founder of the Islamic Republic of Iran and the main leader of the Iranian ...
would return in February of the same year after a long period of exile, greeted in the capital of Tehran by several million Iranians.
[Ruhollah Khomeini](_blank)
, Encyclopædia Britannica. The final collapse of the
Pahlavi dynasty
The Pahlavi dynasty () is an List of monarchs of Iran, Iranian royal dynasty that was the Pahlavi Iran, last to rule Iran before the country's monarchy was abolished by the Iranian Revolution in 1979. It was founded in 1925 by Reza Shah, Reza S ...
occurred shortly after on 11 February when Iran's military declared itself officially "neutral" after guerrillas and rebel troops overwhelmed forces loyal to the Shah in street fights throughout the country.
After the victory of the
Islamic Revolution
The Iranian Revolution (, ), also known as the 1979 Revolution, or the Islamic Revolution of 1979 (, ) was a series of events that culminated in the overthrow of the Pahlavi dynasty in 1979. The revolution led to the replacement of the Im ...
, a
referendum
A referendum, plebiscite, or ballot measure is a Direct democracy, direct vote by the Constituency, electorate (rather than their Representative democracy, representatives) on a proposal, law, or political issue. A referendum may be either bin ...
was held by
Interim Government of Iran
The Interim Government of Iran () was the first government established in Iran after the Iranian Revolution. The regime was headed by Mehdi Bazargan, one of the members of the Freedom Movement of Iran, and formed on the order of Ayatollah Kh ...
on the 30 and 31 March 1979 (10 and 11
Farvardin
Farvardin (, ) is the Iranian Persian name for the first month of the Solar Hijri calendar, the official calendar of Iran, and corresponds with Aries on the Zodiac. Farvardin has thirty-one days. It is the first month of the spring season (''B ...
1358), asking people to vote either Yes or No to an Islamic Republic.
The results of the referendum were announced soon after by
Ayatollah Khomeini
Ruhollah Musavi Khomeini (17 May 1900 or 24 September 19023 June 1989) was an Iranian revolutionary, politician, political theorist, and religious leader. He was the founder of the Islamic Republic of Iran and the main leader of the Iranian ...
on 2 April 1979, with 98.2 percent of the Iranian citizens voting in favor of an Islamic Republic.
Constitution
On 2–3 December 1979, the Constitution of the Islamic Republic of Iran was ratified by a popular
referendum
A referendum, plebiscite, or ballot measure is a Direct democracy, direct vote by the Constituency, electorate (rather than their Representative democracy, representatives) on a proposal, law, or political issue. A referendum may be either bin ...
. In this referendum, 99.5 percent of Iranian voters approved the constitution.
Ten years later, in the summer of 1989, Iranian voters would approve a set of amendments to the Constitution of 1979 in
another referendum.
The constitution has been called a "hybrid" of "theocratic and democratic elements". While Articles 1 and 2 vest sovereignty in God, Article 6 "mandates popular elections for the presidency and the Majlis, or parliament".
All democratic procedures and rights are subordinate to the
Guardian Council
The Guardian Council (also called Council of Guardians or Constitutional Council, ) is an appointed and constitutionally mandated 12-member council that wields considerable power and influence in the Islamic Republic of Iran.
The constitution ...
and the
Supreme Leader
A supreme leader or supreme ruler typically refers to powerful figures with an unchallenged authority, such as autocrats, dictators to spiritual and revolutionary leaders. Historic examples are Adolf Hitler () of Nazi Germany, Francisco ...
, whose powers are spelled out in Chapter Eight (Articles 107–112).
Principles
The Government of the Islamic Republic of Iran is officially a
theocratic
Theocracy is a form of autocracy or oligarchy in which one or more deities are recognized as supreme ruling authorities, giving divine guidance to human intermediaries, with executive and legislative power, who manage the government's daily a ...
republic
A republic, based on the Latin phrase ''res publica'' ('public affair' or 'people's affair'), is a State (polity), state in which Power (social and political), political power rests with the public (people), typically through their Representat ...
.
Article 2 of the Constitution explains the principles of the government of the Islamic Republic of Iran:
Political structure
Leadership

The Supreme Leader of the Islamic Republic of Iran, officially called the Supreme Leadership Authority in Iran, is a post established by Article 5 of the Constitution of the Islamic Republic of Iran in accordance with the concept of the
Guardianship of the Islamic Jurist
The Guardianship of the Islamic Jurist (, also ''Velayat-e Faghih''; ) is a concept in Twelver Shia Islamic law which holds that until the reappearance of the "infallible Imam" (sometime before Judgement Day), the religious and social affairs ...
.
This post is a
life tenure
A life tenure or service during good behaviour is a term of office that lasts for the office holder's lifetime, unless the office holder decides personally to resign or is removed from office because of misbehaving in office or due to extraordina ...
post.
According to article 110 of the constitution, the Supreme Leader delineates the general policies of the Islamic Republic. Article 109 is about ''the Leadership Qualifications'' and Article 110 mentions to ''Functions and duties of the Supreme Leader''. According to this Article he is the commander-in-chief of the Armed Forces. Also, according to Article 57 the Legislature, the Executive and the Judiciary system shall operate under the superintendence of Supreme leader.
The Islamic Republic has had two Supreme Leaders: Ayatollah Ruhollah Khomeini, who held the position from Iranian revolution in 1979 until his death in 1989, and Ayatollah Ali Khamenei, who has held the position since Khomeini's death.
Assembly of Experts
The Assembly of Experts or Assembly of Experts of the Leadership is a deliberative body of eighty-eight (88)
Mujtahids. The members are elected by direct public voting for eight years.
According to articles 107, 109, and 111, the duties of this assembly include electing and removing the Supreme Leader of Iran.
The last voting took place on 26 February 2016.
The new assembly was opened on 24 May 2016 and selected
Ahmad Jannati as chairman of the
Fifth Assembly.
Legislature
The Legislature of the Islamic Republic of Iran has two parts: the Islamic Consultative Assembly and the Guardian Council. The Articles 62-99 are about the Legislature of the Islamic Republic of Iran.
Consultative Assembly
Articles 62-90 of the Constitution of the Islamic Republic of Iran are about the Islamic Consultative Assembly. In Article 71, it is mentioned that the Islamic Consultative Assembly can establish laws on all matters, within the limits of its competence as laid down in the Constitution. According to Article 62, the Islamic consultative Assembly is constituted by the representatives of the people elected directly and by secret ballot. Article 64 notes that there are to be two hundred seventy members of the Islamic Consultative Assembly which, keeping in view the human, political, geographic and other similar factors, may increase by not more than twenty for each ten-year period from the date of the national referendum of the year 1368 of the solar Islamic calendar.
The Parliament currently has 290 representatives, changed from the previous 272 seats since the
18 February 2000 election. The
most recent election took place on 26 February 2016 and the new parliament was opened on 28 May 2016.
Guardian Council
The Guardian Council is a part of the legislature that acts in many ways as an upper house to the Consultative Assembly. This council reviews the legislation by the Consultative Assembly to examine its compatibility with Islam and the Constitution.
Articles 91-99 are about the Guardian Council. According to article 91, it has 12 members, half its members are
faqihs that are chosen by the Supreme Leader and the other six members are jurists who are elected by the Islamic Consultative Assembly from among the Muslim jurists nominated-by the
Chief Justice of Iran
The head of the Judicial System of the Islamic Republic of Iran (), often called the chief justice of Iran, is the head of the Judicial system of the Islamic Republic of Iran (Head of Judiciary) and is responsible for its administration and super ...
.
Executive
President
In the Islamic Republic of Iran, the president is the second person of government and the
head of government
In the Executive (government), executive branch, the head of government is the highest or the second-highest official of a sovereign state, a federated state, or a self-governing colony, autonomous region, or other government who often presid ...
. He is the highest nominally
popularly elected official in Iran, although he answers to the
Supreme Leader of Iran
The supreme leader of Iran, also referred to as the supreme leader of the Islamic Revolution, but officially called the supreme leadership authority, is the head of state and the highest political and religious authority of Iran (above the Presi ...
, who functions as the country's
head of state
A head of state is the public persona of a sovereign state.#Foakes, Foakes, pp. 110–11 "he head of state
He or HE may refer to:
Language
* He (letter), the fifth letter of the Semitic abjads
* He (pronoun), a pronoun in Modern English
* He (kana), one of the Japanese kana (へ in hiragana and ヘ in katakana)
* Ge (Cyrillic), a Cyrillic letter cal ...
being an embodiment of the State itself or representative of its international persona." The name given to the office of head of sta ...
. Chapter 9 (Articles 133–142) of the
Constitution of the Islamic Republic of Iran
The Constitution of the Islamic Republic of Iran (, ''Qanun-e Asasi-ye Jomhuri-ye Eslâmi-ye Iran'') is the supreme law of Iran. It was adopted by referendum on 2 and 3 December 1979, and went into force replacing the Constitution of 1906. It ...
sets forth the qualifications for presidential candidates and procedures for election, as well as the powers and responsibilities as "functions of the executive". These include signing treaties and other agreements with foreign countries and international organizations, administering national planning, budget and state employment affairs and appointing ministers subject to the approval of
Parliament
In modern politics and history, a parliament is a legislative body of government. Generally, a modern parliament has three functions: Representation (politics), representing the Election#Suffrage, electorate, making laws, and overseeing ...
.
According to article 114 the President of Iran is elected for a four-year term by the direct vote of the people and may not serve for more than two consecutive terms nor more than eight years.
Vice president
Cabinet
Judicial system
The judiciary of the Islamic Republic of Iran is an independent power, the protector of the rights of the individual and society, responsible for the implementation of justice, and entrusted with the following duties:
# investigating and passing judgement on grievances, violations of rights, and complaints; the resolving of litigation; the settling of disputes; and the taking of all necessary decisions and measures in probate matters as the law may determine;
# restoring public rights and promoting justice and legitimate freedoms;
# supervising the proper enforcement of laws;
# uncovering crimes; prosecuting, punishing, and chastising criminals; and enacting the penalties and provisions of the Islamic penal code;
# taking suitable measures to prevent the occurrence of crime and to reform criminals. (Article 156 of Constitution).
Other institutions
Expediency Discernment Council
The Expediency Discernment Council is an administrative assembly appointed by the
Supreme Leader
A supreme leader or supreme ruler typically refers to powerful figures with an unchallenged authority, such as autocrats, dictators to spiritual and revolutionary leaders. Historic examples are Adolf Hitler () of Nazi Germany, Francisco ...
and was created upon the revision to the
Constitution of the Islamic Republic of Iran
The Constitution of the Islamic Republic of Iran (, ''Qanun-e Asasi-ye Jomhuri-ye Eslâmi-ye Iran'') is the supreme law of Iran. It was adopted by referendum on 2 and 3 December 1979, and went into force replacing the Constitution of 1906. It ...
on 6 February 1988. According to article 112 of Constitution
It was originally set up to resolve differences or conflicts between the Consultative Assembly and the
Guardian Council
The Guardian Council (also called Council of Guardians or Constitutional Council, ) is an appointed and constitutionally mandated 12-member council that wields considerable power and influence in the Islamic Republic of Iran.
The constitution ...
, but "its true power lies more in its advisory role to the Supreme Leader".
Members of the council are chosen by the Supreme Leader every five years.
Sadiq Amoli Larijani is the chairman of this council.
Councils of Iran
According to Article 7 the city and village Councils are one of the decision-making and administrative organs of the country. The chapter seven (article 100–106) of Iran's constitution is about these local Councils. According to article 100: In order to expedite social, economic, development, public health, cultural, and educational programmes and facilitate other affairs relating to public welfare with the cooperation of the people according to local needs, the administration of each village, division, city, municipality, and province will be supervised by a council to be named the Village, Division, City, Municipality, or Provincial Council. Members of each of these councils will be elected by the people of the locality in question. Qualifications for the eligibility of electors and candidates for these councils, as well as their functions and powers, the mode of election, the jurisdiction of these councils, the hierarchy of their authority, will be determined by law, in such a way as to preserve national unity, territorial integrity, the system of the Islamic Republic, and the sovereignty of the central government.
Islamic Republic of Iran Broadcasting
The Islamic Republic of Iran Broadcasting (IRIB) according to Constitution is the only radio and television services in Iran.
According to article 175 of Constitution the appointment and dismissal of the head of the Islamic Republic of Iran Broadcasting rests with the Leader. A council consisting of two representatives each of the President, the head of the judiciary branch and the Islamic Consultative Assembly shall supervise the functioning of this organization.
Electronic Egovernment services
As of 2025 outlook there are six major components of growth and 4 layers infrastructure, people , social , services in Iranian electronic government program. There are 23 government top priority projects
# GNAF Global National Address File of Iran used to locate citizens
# SMARTID program used to identification
# Legal ID for corporations
# E-sign for signing of all documents
# E-service for branches of government offices
# E-procurement for providing auctions and items for government staff
# E-health system
# E-tax
# E-Insurance
# social security database
# E-certificates
# FOIA
# E-license for businesses
# E-Land
# E-Trade
# E-Treasury
# KARMANDIRAN for employees
# KARMANDIRAN for organizations
# E-Accounting
# MGOV Mobile app of government
# NIXGSB of NIN
# EBOX of NIN national profile of Iranian citizens
# Core-Banking
# Anti Smuggling system (classified)
# TUIX Transportation system
Armed forces
General Staff of Armed Forces of the Islamic Republic of Iran
The Supreme Leader appoints General staff of Armed forces of the Islamic Republic of Iran which is the highest military body in Iran, with an aim to implement policy, monitor and coordinate activities within
Armed Forces of the Islamic Republic of Iran
The Iranian Armed Forces, officially the Islamic Republic of Iran Armed Forces, are the combined military forces of Iran, comprising the Islamic Republic of Iran Army (''Artesh''), the Islamic Revolutionary Guard Corps (''Sepah'') and the Polic ...
.
Major general Mohammad Hossein Bagheri is the current chief of this staff.
Islamic Republic of Iran Army
The Islamic Republic of Iran Army is the "conventional military of
Iran
Iran, officially the Islamic Republic of Iran (IRI) and also known as Persia, is a country in West Asia. It borders Iraq to the west, Turkey, Azerbaijan, and Armenia to the northwest, the Caspian Sea to the north, Turkmenistan to the nort ...
"
and part of
Armed Forces of the Islamic Republic of Iran
The Iranian Armed Forces, officially the Islamic Republic of Iran Armed Forces, are the combined military forces of Iran, comprising the Islamic Republic of Iran Army (''Artesh''), the Islamic Revolutionary Guard Corps (''Sepah'') and the Polic ...
. The army is tasked to protect the
territorial integrity
Territorial integrity is the principle under international law where sovereign states have a right to defend their borders and all territory in them from another state. It is enshrined in Article 2(4) of the UN Charter and has been recognized as c ...
of Iranian state from external and internal threats and to
project power.
According to article 143 of Constitution the Army of the Islamic Republic of Iran is responsible for guarding the independence and territorial integrity of the country, as well as the order of the Islamic Republic.
Artesh has its own
Joint Staff
The Joint Chiefs of Staff (JCS) is the body of the most senior uniformed leaders within the United States Department of Defense, which advises the president of the United States, the United States Secretary of Defense, secretary of defense, ...
which coordinates its four separate service branches:
Ground Forces,
Air Force
An air force in the broadest sense is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an army aviati ...
,
Navy
A navy, naval force, military maritime fleet, war navy, or maritime force is the military branch, branch of a nation's armed forces principally designated for naval warfare, naval and amphibious warfare; namely, lake-borne, riverine, littoral z ...
and
Air Defense Base.
The current chief of Army is
MG Abdolrahim Mousavi.
Islamic Revolution Guard Corps
The Islamic Revolution Guard Corps (Sepah) is a branch of Iran's Armed Forces, established after the Islamic revolution on 5 May 1979.
['' IISS Military Balance 2006'', Routledge for the IISS, London, 2006, p. 187] Article 150 says about Sepah that The Islamic Revolution Guards Corps, organized in the early days of the triumph of the Revolution, is to be maintained so that it may continue in its role of guarding the Revolution and its achievements.
MG Hossain Salami was the latest commander of the Islamic Revolution Guard Corps until his killing by an
Israeli Airstrike.
Law Enforcement Force of the Islamic Republic of Iran
Law Enforcement Force of the Islamic Republic of Iran is the uniformed
police force in Iran. It was established in 1992 by merging the
Shahrbani
''Shahrbani'' ( ; ), formerly called ''Nazmiyeh'' ( ; ), was a law enforcement force in Iran with police duties inside cities. Founded during the Qajar Iran, Qajar era, it was eventually merged in 1991 with the Iranian Gendarmerie and the Islam ...
,
Gendarmerie
A gendarmerie () is a paramilitary or military force with law enforcement duties among the civilian population. The term ''gendarme'' () is derived from the medieval French expression ', which translates to " men-at-arms" (). In France and so ...
and
Committee
A committee or commission is a body of one or more persons subordinate to a deliberative assembly or other form of organization. A committee may not itself be considered to be a form of assembly or a decision-making body. Usually, an assembly o ...
of Iran into a single force, it has more than 60,000 police personnel served under the
Ministry of Interior
An interior ministry or ministry of the interior (also called ministry of home affairs or ministry of internal affairs) is a government department that is responsible for domestic policy, public security and law enforcement.
In some states, th ...
, including
border patrol personnel.
See also
*
Ayatollah Ruhollah Khomeini
*
Politics of Iran (links to ministries and government agencies)
*
Human rights in the Islamic Republic of Iran
References
External links
*
{{s-end
Government of Iran
Economy of Iran
Organizations that oppose LGBTQ rights in Iran
Anti-American sentiment in Iran
Anti-Israeli sentiment in Iran
Political terminology of Iran
Government of the Islamic Republic of Iran
Khomeinist groups