National Motor Vehicle Production (incl. Paykan/Iran Khodro Milestones)
PRODUCTION (manufacturing output), distinct from the vehicle REGISTRATION/fleet-count chart above (iran_vehicle_registration_by_type_1955_1972) -- a stock-vs-flow distinction, kept as separate charts.
Related_Laws
Laws related to this measure. Correlation = how closely this law tracks this measure's story. Expected causation = how strongly we would expect it to have moved the line. Neither is a claim of proof.
1971CorrelationExpected causationDeclaration that the Cabinet Decree on the Collection of Asphalt Duty from Automobiles Assembled in Iran Is No Longer in Effect
Declares moot a cabinet decree that had imposed an asphalt duty on automobiles assembled in Iran.
Why this link: Cancels a cabinet decree imposing an asphalt duty on domestically assembled cars, directly lowering a cost component of local vehicle assembly at a time when Iran's national auto industry (Paykan/Iran Khodro) was scaling up.
Caveat: Vehicle production volumes in this period were driven far more by state industrial policy, licensing and demand than by this single duty repeal, whose price effect was likely small.
1980CorrelationExpected causationBill Amending the Act on the Collection of Tax from Passenger Cars and Gramophone Records
Passed in 1980, this bill revised the excise tax schedule on domestically produced and imported motor vehicles, setting graduated rates by engine size (for example, a flat fee plus 1 to 4 percent of the excess factory price for passenger cars, and 5 to 30 percent of customs value for imported vehicles and motorcycles), while exempting farm machinery, taxis, and vehicles for the disabled; it repealed the car-tax provisions of the original 1966 law on cars and gramophone records.
Why this link: A higher tax on passenger cars could dampen domestic demand and, by extension, marginally affect national vehicle production.
Caveat: Vehicle production in this era was driven overwhelmingly by industrial policy, import substitution and later sanctions, not this excise tax.
Lag: 1 year or less.1992CorrelationExpected causationAct on the Method of Calculating and Collecting Customs Duty, Commercial Profit and Tax on Imported and Domestically Manufactured Motor Vehicles, Road-Building Machinery and Their Parts
Approved in 1371 (1992), it fixed detailed ad-valorem customs duty, commercial profit and sales-tax rates on CIF value, mostly between 5 and 25 percent, for imported and domestically assembled cars, trucks, motorcycles and road-building equipment, with temporary tax discounts for domestic manufacturers and a 1-percent environmental surcharge on imported passenger cars.
Why this link: This 1992 law fixes the method for calculating and collecting customs duty on imported vehicles/parts versus domestically manufactured equivalents, a direct tariff instrument shaping import duty revenue, average tariff rates, and the price gap that protects domestic auto assembly.
Caveat: Tariff revenue and vehicle production also move with exchange-rate policy, sanctions, and broader industrial policy, so the law's isolated contribution to any single year's series is hard to separate.
Lag: Effects on import volumes and duty revenue are near-immediate; effects on domestic production mix build over several years.2004CorrelationExpected causationExecutive Bylaw of Clause (th) of Note 12 of the National Budget Act for 1383 (2004)
Passed in 1383 (2004), this bylaw directs the automotive industry to supply 35,000 dual-fuel taxis and 100,000 dual-fuel private cars in that year, requires municipalities to speed up land permits for CNG stations, and mandates that new government and public-transit vehicles in cities with CNG supply be capable of running on natural gas.
Why this link: Set explicit production targets (35,000 public and 100,000 private bi-fuel vehicles) for domestic automakers, a direct but narrow instruction touching national vehicle output.
Caveat: This is one program-year target among many drivers (sanctions, parts supply, consumer demand) of Iran's vehicle production trend.
2006CorrelationExpected causationExecutive Instruction on Article 5 of the Executive Bylaw of Note 13 of the National Budget Act for 1385 (2006)
Issued in 2006, this instruction implemented a vehicle scrappage scheme that granted subsidized replacement loans and preferential customs-duty discounts to owners who retired cars past a set age threshold (25 to 30 years for private passenger cars) in exchange for a new dual-fuel (gasoline/gas) vehicle.
Why this link: This 2006 implementing instruction operationalized a state-run scrappage scheme letting owners trade in fuel-inefficient old cars for new gas-fueled vehicles financed through earmarked bank credit via Iran Khodro and Saipa dealer networks, channeling subsidized demand toward domestic automakers.
Caveat: A time-limited, narrowly scoped credit scheme; national vehicle production is driven far more by broader industrial policy, FX access for parts imports, and sanctions cycles than by this single scrappage program.
Lag: Effects visible within one to two years as replacement vehicles were delivered under the program.2009CorrelationExpected causationBylaw on the Decommissioning of Worn-out (End-of-Life) Vehicles
Approved in 2009 (1387), this bylaw sets up a vehicle-scrapping scheme paying owners of end-of-life passenger cars, trucks, buses and taxis a cash grant plus subsidized bank financing toward a new vehicle in exchange for a scrap certificate, and grants importers preferential customs duty in proportion to vehicles scrapped.
Why this link: This 2009 bylaw established the vehicle scrappage regime, retiring worn-out cars and creating replacement demand, a named policy channel affecting new motor vehicle production.
Caveat: National vehicle production is driven far more by domestic-content mandates, sanctions on auto-parts imports, and consumer credit conditions than by the scrappage program alone; its isolated contribution to production volumes cannot be measured.
Lag: Short to medium lag as scrapped vehicles are replaced within 1-3 years.2010CorrelationExpected causationExecutive Bylaw of the Act on Improving the Quality of Domestic Automobile and Other Industrial Production
Approved in 1389 (2010), it obliges the Ministry of Industries and Mines to enforce mandatory quality and fuel-consumption standards on domestic and imported vehicles, bans the import or registration of vehicles and industrial goods that fail to meet standards, and earmarks a share of annual budget credits for research and development on domestic industrial-goods quality.
Why this link: This 2010 implementing bylaw for the law on improving the quality of domestic vehicle and other industrial production is a direct industrial-policy instrument targeting automotive and manufacturing quality standards, bearing directly on national vehicle production and the machinery/transport-equipment share of manufacturing value added.
Caveat: Vehicle production in this period was also heavily shaped by international sanctions, exchange-rate swings, and joint-venture partnerships, which likely outweigh the quality bylaw's own effect.
Lag: Quality-standard effects on production and export competitiveness build up over several years.2017CorrelationExpected causationAddition of Articles 13, 14, 15, 16 and 17 to the Bylaw on Technical Standards for Automobile Imports
Approved in 2017, this decree added five articles to the Bylaw on Technical Standards for Automobile Imports, requiring importers of passenger cars to hold an official dealership, banning imports of cars priced above 40,000 dollars (CFR) or with engines over 2,500cc, and setting combined customs-duty-and-profit rates of 15-95% depending on fuel type and engine size.
Why this link: This 2017 amendment adds technical-standards articles to the bylaw governing automobile imports, part of the regulatory regime (alongside high tariffs) that shaped the balance between imported vehicles and the protected domestic auto industry shown in this chart.
Caveat: Domestic vehicle production is driven far more by joint-venture arrangements, sanctions on parts imports, and exchange-rate access than by technical import-standard articles specifically; this chart also ends in 2018, limiting overlap with the 2017 amendment.
Lag: 1-2 years2017CorrelationExpected causationAmendment to Article (7) of the Bylaw on Technical Standards for Automobile Imports
Approved in 1395 (2017), it banned the registration of import orders for new or used passenger cars more than one year past their manufacture date, in both the mainland customs territory and free trade-industrial zones, replacing the previous age-limit rule.
Why this link: This 2017 amendment to automobile-import technical regulations altered the terms under which foreign vehicles could enter the Iranian market, a channel that affects the competitive pressure on, and import-content of, domestic vehicle production.
Caveat: Domestic vehicle production in this period was more strongly driven by sanctions-related parts shortages and currency depreciation than by this specific import-regulation amendment.
Lag: Effects on import volumes and domestic competitive response typically appear within the same year.2018CorrelationExpected causationAmendment to Decree No. 125573/T54803H ... Concerning the Bylaw on Technical Rules for Vehicle Imports
This decree amends Decree No. 125573/T54803H, which sets technical rules for importing vehicles.
Why this link: Amends the technical-standards bylaw for automobile imports; tightening or loosening import standards is a classic protectionist lever that shapes the competitive position of domestic vehicle production.
Caveat: Effect on domestic production is indirect and shares the stage with exchange-rate policy, sanctions, and domestic supply-chain constraints, which are far larger drivers of Iran's auto output.
Lag: Short to medium term (within 1-2 years)2025CorrelationExpected causationCustoms Circular on the Import Duty Rate for Automobiles under Clause (r) of Note One of the National Budget Act for 1404 (2025)
Issued in 2025, this Customs Administration circular instructed customs offices to keep applying the existing import duty rates on vehicles (for example 4 percent for electric and 15 percent for hybrid cars) rather than the new 100 percent rate specified in an earlier circular, pending issuance of the executive bylaw for the relevant budget clause on vehicle imports.
Why this link: Import duty rates on vehicles indirectly affect the competitive position of domestic vehicle production by changing the relative price of imported cars.
Caveat: Domestic vehicle production is shaped far more by sanctions, localization mandates, and industrial policy than by any single tariff circular.
Lag: Production response, if any, over subsequent years.2025CorrelationExpected causationCircular of the Ministry of Industry, Mining and Trade Regarding the 90 Percent Customs Clearance of the Saipa Automotive Group (Communicated by the Trade Promotion Organization of Iran)
This circular from the Ministry of Industry, Mining and Trade, communicated by Iran's Trade Promotion Organization, addresses the 90 percent customs clearance for the Saipa automotive group.
Why this link: A 2025 Ministry of Industry, Mine and Trade circular on SAIPA is a routine trade-organization notice in the auto sector, the only chart in the index tracking this industry's output.
Caveat: The chart's production data ends well before 2025 and this is a narrow administrative notice about one firm, not an economy-shaping law; no measurable effect on aggregate output can be shown.