Reference

Iran Investment
Glossary

44+ working definitions of the legal, regulatory, capital-markets, banking and free-zone terminology foreign investors encounter when operating in Iran. Bookmark-able and citation-ready.

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Reference desk · curated for institutional investors

BOT
Finance

Build-Operate-Transfer

Common Iranian infrastructure concession model: investor builds, operates for a concession period (15–25 yrs), then transfers asset to the state.
CBI
Regulator

Central Bank of Iran (Bank Markazi)

Sets monetary policy, supervises the banking sector, and approves cross-border payment routes and FX conversions for foreign investors.
CFT/AML
Compliance

Counter-Financing of Terrorism / Anti-Money Laundering

Iran tightened its CFT/AML regime through 2023–25 reforms. Counterparty KYC remains a critical workstream for foreign investors.
CSDI
Capital Markets

Central Securities Depository of Iran

Operates the trading-code register, clearing, and settlement for TSE and IFB trades. Foreign investors apply here for an investor identification code.
DTT
Tax

Double Taxation Treaty

Iran has DTTs with 50+ jurisdictions (incl. Germany, France, Russia, China, Turkey, UAE, Korea) reducing WHT and clarifying permanent-establishment rules.
ECA
Finance

Export Credit Agency

State-backed financiers / insurers (e.g. Hermes, SACE, EXIM) that historically supported Iran-bound capital goods exports under specific carve-outs.
EPC
Finance

Engineering, Procurement & Construction

Standard turnkey delivery contract used for energy, petrochem and infrastructure builds.
EU Blocking Regulation
Compliance

Council Regulation (EC) 2271/96

EU statute prohibiting compliance with certain US extraterritorial sanctions. Often referenced in EU-Iran trade structuring.
FIPPA
Legal

Foreign Investment Promotion & Protection Act

Iran's primary foreign-investment statute (2002). Grants licensed foreign capital equal treatment with domestic capital, full profit and capital repatriation, and protection against expropriation without compensation.
FZ / FTZ
Free Zones

Free Trade & Industrial Zone

One of 8 designated zones (Kish, Qeshm, Chabahar, Aras, Anzali, Arvand, Maku, Tyas) offering 20-year tax holiday, 100% foreign ownership, and simplified customs.
ICCIMA
Trade

Iran Chamber of Commerce, Industries, Mines & Agriculture

Issues commercial cards required for import/export, and hosts the Iran International Arbitration Centre.
IFB
Capital Markets

Iran Fara Bourse (OTC Market)

The over-the-counter exchange covering SMEs, debt instruments, ETFs, and pre-IPO listings. Operates alongside the TSE.
IME
Capital Markets

Iran Mercantile Exchange

Commodity exchange covering metals, petrochemicals, agricultural products, and futures. Major price-discovery venue for industrial buyers.
IMIDRO
Mining

Iranian Mines & Mining Industries Development Organization

State holding company over copper, steel, iron ore, aluminium and rare-earth concessions; principal counterparty for large mining JVs.
INSTEX
Compliance

Instrument in Support of Trade Exchanges

EU special-purpose vehicle (in run-off) designed for humanitarian and food trade with Iran outside USD.
INTA
Tax

Iranian National Tax Administration

Tax authority. Administers 25% corporate tax, VAT (currently 10%), and FZ tax exemptions.
IPC
Energy

Iran Petroleum Contract

Post-2014 upstream contract model replacing the older buy-back structure. Cost-recovery + per-barrel fee linked to performance.
IRENEX
Capital Markets

Iran Energy Exchange

Specialised exchange for crude oil, refined products, electricity, and gas-related instruments.
IRICA
Trade

Islamic Republic of Iran Customs Administration

Customs authority. Manages tariffs, free-zone customs treatment, temporary admission and ATA carnets.
IRR
Banking

Iranian Rial

Official currency. Quoted on three reference rates: NIMA, ETS (interbank) and the parallel/free-market rate. Investors should plan around NIMA convertibility.
KYC
Compliance

Know Your Customer

Counterparty identification, beneficial-ownership mapping, sanctions screening. We pre-screen every Iranian counterparty before introduction.
LLC
Corporate Form

Limited Liability Company (Sherkat ba Masouliat Mahdoud)

Partnership-style entity with two or more partners. Used for smaller ventures; conversion to PrJSC common before scaling.
Mashin Hesab
Reporting

Iranian double-entry accounting system

Local GAAP-aligned bookkeeping framework. Most large groups also keep IFRS-converted books for foreign reporting.
NIMA
Banking

Integrated FX System (Nezam-e Yekparcheh-e Moamelat-e Arzi)

The Central Bank of Iran platform for non-oil export-proceeds FX transactions. Foreign investors routinely use NIMA for inbound capital settlement and dividend repatriation.
NIOC
Energy

National Iranian Oil Company

State-owned upstream oil & gas operator and the counterparty for most upstream service contracts.
OFAC
Compliance

US Office of Foreign Assets Control

Administers US sanctions. Many foreign investors structure outside USD and avoid US-nexus touchpoints; see our Sanctions Briefing.
OIETAI
Regulator

Organization for Investment, Economic & Technical Assistance of Iran

The Ministry of Economic Affairs & Finance body that reviews and licences FIPPA applications and acts as the foreign investor’s primary government counterparty.
PJSC
Corporate Form

Public Joint-Stock Company

Iranian company form whose shares can be publicly offered. Required for TSE listing. Min. 5 shareholders, min. capital IRR 5M.
PPA
Energy

Power Purchase Agreement

Long-term electricity off-take contract. In Iran typically signed with SATBA (renewables) or Tavanir (conventional).
PrJSC
Corporate Form

Private Joint-Stock Company

Closed equivalent of PJSC. Most common vehicle for FDI-controlled subsidiaries. Min. 3 shareholders, min. capital IRR 1M.
PSEEZ
Free Zones

Pars Special Economic Energy Zone

Asaluyeh-based SEZ hosting the bulk of Iran’s downstream petrochemicals and LNG-adjacent infrastructure.
Repatriation
Legal

Capital & dividend repatriation

Under FIPPA, foreign investors may repatriate registered capital, profits and capital gains in the original currency, subject to FX availability through NIMA.
SATBA
Energy

Renewable Energy & Energy Efficiency Organization

Ministry of Energy body that signs feed-in tariff PPAs with renewable-power developers. Standard PPA tenor 20 years.
SEO
Capital Markets

Securities & Exchange Organization of Iran

Iran's capital-markets regulator. Licenses brokers, listed issuers, and foreign-investor trading codes for the Tehran Stock Exchange.
SEZ
Free Zones

Special Economic Zone

30+ specialised industrial enclaves with customs benefits but less generous tax treatment than FTZs. Common for downstream petrochemicals (PSEEZ) and ports.
SHAPARK
Banking

Card-acquiring switch

Subsidiary network handling card-present and card-not-present transactions; relevant for fintech and e-commerce investors.
SHETAB
Banking

Iranian Inter-bank Payment Network

Domestic real-time interbank settlement system connecting all Iranian banks; backbone for IRR-denominated B2B payments.
Sukuk
Capital Markets

Iranian Islamic bond

Shariah-compliant fixed-income instruments listed on IFB. Common types include Murabaha and Ijarah sukuk.
Taarof
Culture

Iranian etiquette of polite ritual

A culturally important set of offer-and-decline rituals in business meetings. Important to recognise but not misinterpret as final position.
Toman
Banking

Common Iranian unit of account

1 toman = 10 rials. Quoted in everyday commerce and increasingly in legislation; investors should confirm whether contracts quote IRR or tomans.
TPO
Trade

Trade Promotion Organization of Iran

Ministry of Industry, Mines & Trade body promoting exports, hosting trade missions and exhibitions.
TSE
Capital Markets

Tehran Stock Exchange

The principal Iranian equity exchange with ~340 listed companies. TEDPIX is its headline index. Foreign investors require a trading code from SEO/CSDI.
VAT
Tax

Value Added Tax

Currently levied at 10%. FTZ activities are generally exempt; SEZs are not.
Withholding Tax
Tax

WHT on remittances

Dividends paid to foreign shareholders of FIPPA-licensed entities are generally exempt; royalties / service fees taxed at 5–25% depending on treaty.

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Reading the Iran rulebook

Why a small set of acronyms decides most foreign-investment outcomes

Iran's investment framework is built around a compact stack of institutions and instruments — FIPPA, OIETAI, NIMA, the Central Bank, and the free-zone authorities. Most failed entries are not strategic mistakes; they are vocabulary mistakes made at the structuring stage.

60+
Core regulatory terms
7
Free trade-industrial zones
15
Special economic zones
50+
Bilateral investment treaties

Licences vs. permissions

A FIPPA licence is a status (granting investor protection); operational permits (industry licences, environment, customs) are a separate stack. Confusing the two is the most common scoping error.

FX channels

NIMA, SANA, and the interbank market each have different eligibility, settlement, and reporting rules. Picking the wrong one delays dividends by quarters.

Zones vs. mainland

Free zones offer tax holidays and 100% ownership without FIPPA; mainland investment uses FIPPA. The right answer depends on customs flows and where the customer is, not on the headline tax rate.

FAQ

Frequently asked questions

Do I need a FIPPA licence in a free zone?+

No. Free zones operate under their own statute. FIPPA applies to mainland investment. The choice should be driven by your operating model, not by which one sounds easier.

Why does NIMA matter for foreign investors?+

Because legitimate dividend and capital repatriation is most often executed through NIMA-registered flows. Without NIMA documentation, even fully-licensed investors have struggled to exit cash.

What is the difference between OIETAI and the Ministry of Economy?+

OIETAI is the Ministry of Economy body that owns the FIPPA process and is your single government counterparty. The Ministry sets policy; OIETAI executes.