This researched draft has not yet received final editorial approval.
Research cutoff: · Updated:A single elected chamber
The Majles Shoraye Eslami, translated as the Islamic Consultative Assembly or Islamic Parliament of Iran, is Iran’s unicameral legislature: it has one parliamentary chamber. The Inter-Parliamentary Union records a statutory membership of 290 and a parliamentary term of four years. A statutory seat total describes the chamber’s authorized size; it should not be confused with the number of occupied seats on a particular date. s1
Five seats are reserved for specified religious minorities: one each for Zoroastrians and Jews, one jointly for Assyrian and Chaldean Christians, and one each for Armenian Christians in the north and south. This arrangement provides designated representation for those communities rather than a general quota covering every religious minority. s1
[s1]Lawmaking is a process involving other institutions
Article 94 requires parliamentary legislation to be sent to the Guardian Council for review against Islamic criteria and the Constitution. Incompatible legislation is returned for reconsideration. Article 112 provides for the Expediency Council to address unresolved disagreements between parliament and the Guardian Council. Parliamentary approval is consequently one stage in the constitutional lawmaking process. s3
[s3]Oversight within a restricted political field
Parliament’s relationship with government includes approving ministers and questioning executive officials. These procedures give representatives formal opportunities to scrutinize administration, although their existence alone does not demonstrate effective accountability in every case. s4
Freedom House’s 2026 report describes a restricted electoral environment: the Guardian Council screens candidates, excluding people deemed insufficiently loyal to the establishment. It distinguishes competition among approved political factions from the possibility of an unrestricted opposition taking power. Its assessment therefore challenges any assumption that elected membership necessarily entails open political competition. s2
[s2] [s4]What the 2024 election illustrates
The Inter-Parliamentary Union’s account of the 2024 election reports that principlists won most seats. In this context, principlists denotes conservative political currents emphasizing the Islamic Republic’s revolutionary principles. The same account records the disqualification of prominent centrists and reformists before voting, alongside calls for an election boycott. s5
These findings illustrate two different stages of representation: determining who may stand and determining which permitted candidates voters select. Reporting only the final parliamentary balance leaves the first stage unexplained. This example concerns the documented 2024 election; it does not establish the composition of every subsequent political alliance. s5
[s5]How to interpret parliamentary evidence
A useful account of the legislature distinguishes authorized seats, electoral access, and the legal effect of a parliamentary decision. Each answers a different question. Seat totals describe institutional size, candidate screening shapes the available choices, and constitutional review determines whether an approved measure can proceed through the lawmaking process. s1s2s3
[s1] [s2] [s3]Sources & research notes
- [s1] Iran (Islamic Republic of): Islamic Parliament of IranInter-Parliamentary Union · Structure of parliament; Parliamentary term; Members: statutory number and reserved-seat notes · Accessed 2026-10-27
- [s2] Iran: Freedom in the World 2026Freedom House · Political Rights: A2, A3 and B2 · Accessed 2026-10-27
- [s3] Iran (Islamic Republic of) 1979 (rev. 1989)Constitute Project · Articles 94 and 112 · Accessed 2026-10-27
- [s4] An Overview of Iranian Legal System and ResearchGlobaLex, Hauser Global Law School Program, New York University School of Law · The Legislative Power: Islamic Consultative Assembly. Publication identified as June/July 2013. · Accessed 2026-10-27
- [s5] Iran (Islamic Republic of): Islamic Parliament of Iran, March 2024 ElectionInter-Parliamentary Union · Results: About the election and explanatory note · Accessed 2026-10-27
limitations
- The statutory membership is reported rather than a purported live count of occupied seats.
- IPU records contain different reference dates for membership observations; those snapshots are not treated as a contemporaneous census.
- The article does not provide current faction-by-faction membership totals or evaluate individual oversight proceedings.
- Sources were accessed on 2026-10-27; the electoral example concerns 2024 and the institutional explanation uses provisions predating the editorial cutoff.
data gaps
- The inspected parliamentary membership history contains irregularly dated snapshots rather than a consistent annual series. No annual chart was constructed, and no intervening values were inferred.
coverage period
Constitutional legislative framework as revised in 1989, institutional seat provisions, and the documented 2024 parliamentary election.