Incoterms 2020 Complete Guide: FOB vs CIF Comparison for Iranian Traders

Introduction to Incoterms 2020

Incoterms (International Commercial Terms) are a set of 11 standardized trade rules published by the International Chamber of Commerce (ICC) that define the responsibilities of buyers and sellers in international transactions. First introduced in 1936, the latest revision, Incoterms 2020, came into effect on January 1, 2020, and remains the current standard for global trade contracts.

For Iranian traders, understanding Incoterms is not merely academic. The chosen Incoterm directly affects customs valuation, insurance obligations, risk exposure, and the total landed cost of imported or exported goods. Iranian customs (Gomrok-e Jomhouri-e Eslami-e Iran) uses CIF value as the basis for calculating import duties (Hoghoogh-e Voroodi), making the choice between FOB and CIF particularly significant for importers.

This guide provides a comprehensive overview of all 11 Incoterms 2020 rules, followed by an in-depth comparison of FOB and CIF, the two most widely used terms in Iranian trade.

Complete Overview of All 11 Incoterms 2020 Rules

Group E - Departure

EXW (Ex Works) The seller makes the goods available at their premises or another named place (factory, warehouse). The buyer bears all costs and risks from that point forward, including export clearance. EXW places maximum responsibility on the buyer. It is rarely recommended for international trade because the buyer must handle export formalities in a foreign country. For Iranian importers, EXW means you are responsible for everything from the supplier warehouse door to your own facility.

Group F - Main Carriage Unpaid

FCA (Free Carrier) The seller delivers goods to a carrier or another person nominated by the buyer at the seller premises or another named place. If delivery occurs at the seller premises, the seller loads the goods. If delivery occurs elsewhere, the seller is not responsible for unloading. FCA is one of the most versatile Incoterms and works for any mode of transport, including containerized cargo. Under Incoterms 2020, FCA includes a new option where the buyer can instruct their carrier to issue a bill of lading with an on-board notation to the seller, which is particularly useful for letter of credit transactions.

FAS (Free Alongside Ship) The seller delivers the goods alongside the vessel at the named port of shipment. This term is exclusively for sea and inland waterway transport. FAS is occasionally used for bulk cargo shipments from Iranian ports like Bandar Abbas and Bandar Imam Khomeini, but it is less common than FOB.

FOB (Free On Board) The seller delivers goods on board the vessel nominated by the buyer at the named port of shipment. Risk transfers from seller to buyer when the goods are on board the vessel. FOB is exclusively for sea and inland waterway transport and is one of the most popular terms in global trade. For Iranian exporters, FOB is the standard term, allowing them to handle domestic logistics while the foreign buyer arranges international shipping.

Group C - Main Carriage Paid

CFR (Cost and Freight) The seller pays the costs and freight necessary to bring the goods to the named port of destination, but risk transfers to the buyer once the goods are on board the vessel at the port of shipment. The key distinction from CIF is that CFR does not include insurance. Iranian importers using CFR must arrange their own marine cargo insurance.

CIF (Cost, Insurance and Freight) The seller pays for cost, insurance, and freight to bring goods to the named port of destination. Like CFR, risk transfers at the port of shipment. The seller is required to obtain minimum insurance coverage (Institute Cargo Clause C or similar). CIF is critically important for Iranian trade because Iranian customs uses CIF value as the basis for duty calculation. Even when goods are purchased under FOB or other terms, customs will convert the value to CIF equivalent for assessment purposes.

CPT (Carriage Paid To) Similar to CFR but applicable to any mode of transport. The seller pays for carriage to the named place of destination. Risk transfers when goods are handed to the first carrier. CPT is suitable for multimodal transport, air freight, and containerized shipments.

CIP (Carriage and Insurance Paid To) Similar to CIF but for any mode of transport. Under Incoterms 2020, the insurance requirement for CIP was upgraded to Institute Cargo Clause A (all risks), which is a higher level of coverage than the minimum required under CIF. This change makes CIP more protective for the buyer compared to CIF.

Group D - Arrival

DAP (Delivered at Place) The seller delivers goods at a named place of destination, ready for unloading from the arriving means of transport. The seller bears all risks and costs up to that point but is not responsible for import clearance or unloading. For Iranian importers, DAP means the foreign seller handles all logistics up to a named location in Iran, but the Iranian buyer handles customs clearance and import duties.

DPU (Delivered at Place Unloaded) Formerly known as DAT (Delivered at Terminal) in Incoterms 2010, DPU requires the seller to deliver goods unloaded at the named place of destination. This is the only Incoterm that requires the seller to unload the goods. DPU can be used for deliveries to any place, not just terminals.

DDP (Delivered Duty Paid) The seller bears all costs and risks of delivering goods to the named place of destination, including import clearance and payment of all duties and taxes. DDP places maximum responsibility on the seller. For Iranian trade, DDP is uncommon for imports because foreign sellers rarely handle Iranian customs formalities. However, it may be used by Iranian exporters offering door-to-door service to foreign buyers.

FOB (Free On Board) - Detailed Analysis

Definition and Mechanics

Under FOB, the seller completes delivery when the goods are placed on board the vessel at the named port of shipment. From that point, the buyer assumes all risks of loss or damage. The seller is responsible for export clearance in their country, while the buyer arranges and pays for ocean freight, marine insurance, and import clearance.

Cost Allocation Under FOB

Seller Costs:

• Manufacturing or sourcing the goods
• Inland transportation to the port of shipment
• Export customs clearance and documentation
• Loading charges at the port of shipment (loading onto the vessel)
• Pre-shipment inspection (if required by the seller country)

Buyer Costs:

• Ocean freight from port of shipment to port of destination
• Marine cargo insurance
• Unloading charges at the destination port
• Import customs clearance, duties, and taxes
• Inland transportation from port to final destination
• Any inspection certificates required by the importing country

Risk Transfer Point

Risk passes from seller to buyer when the goods are on board the vessel at the port of shipment. This is a critical point: if the goods are damaged during ocean transit, the buyer bears the loss. The buyer must therefore ensure adequate marine insurance is in place before the vessel sails.

Advantages of FOB for Iranian Traders

For Iranian Importers:

• Control over shipping arrangements allows negotiation of competitive freight rates with preferred carriers
• Ability to use Iranian insurance companies, which may offer lower premiums and pay claims in local currency
• Selection of preferred shipping routes (important given sanctions-related routing considerations)
• Greater visibility and control over the logistics chain
• Potential cost savings of 5-15% on freight and insurance compared to seller-arranged CIF terms
• Flexibility to consolidate shipments from multiple suppliers

For Iranian Exporters:

• FOB is the standard export term, minimizing the exporter logistics burden
• Exporters only need to handle domestic transport and port loading
• Foreign buyers typically prefer to arrange their own shipping and insurance
• Simpler documentation requirements for the exporter
• Reduces the exporter exposure to international shipping risks

Disadvantages of FOB

• Requires expertise in international shipping and insurance
• More coordination effort for the buyer
• Need to arrange insurance separately (risk of goods being uninsured during transit if insurance is delayed)
• May face challenges finding competitive freight rates for smaller shipments
• Currency exposure on freight and insurance payments

CIF (Cost, Insurance and Freight) - Detailed Analysis

Definition and Mechanics

Under CIF, the seller contracts for carriage and pays the freight and insurance necessary to bring the goods to the named port of destination. However, the risk of loss or damage transfers to the buyer when the goods are placed on board the vessel at the port of shipment, just as in FOB. This distinction between cost responsibility and risk transfer is one of the most commonly misunderstood aspects of CIF.

Cost Allocation Under CIF

Seller Costs:

• Manufacturing or sourcing the goods
• Inland transportation to the port of shipment
• Export customs clearance and documentation
• Loading charges at the port of shipment
• Ocean freight to the named port of destination
• Marine cargo insurance (minimum Institute Cargo Clause C)
• Pre-shipment inspection (if required)

Buyer Costs:

• Unloading charges at the destination port (unless included in freight)
• Import customs clearance, duties, and taxes
• Inland transportation from port to final destination
• Any additional insurance beyond the minimum (if desired)

Insurance Obligations Under CIF

Under Incoterms 2020, the seller is required to obtain insurance coverage of at least Institute Cargo Clause C, which covers major casualties such as fire, explosion, vessel sinking, collision, and general average. This is the minimum coverage. Important exclusions under Clause C include theft, pilferage, non-delivery, damage from improper handling, and water damage other than from major marine events.

Iranian importers should be aware that Clause C coverage may be insufficient for high-value or fragile goods. If more comprehensive coverage is needed, the buyer should negotiate for Institute Cargo Clause A (all risks) in the sales contract or arrange additional insurance independently.

The minimum insurance amount under CIF is 110% of the CIF contract value, denominated in the currency of the contract.

CIF and Iranian Customs Valuation

Iran customs valuation system is based on CIF value. This means:

• When goods are imported under CIF terms, the invoice value directly serves as the customs value
• When goods are imported under FOB or other terms, customs will add estimated freight and insurance to arrive at a CIF-equivalent value
• The CIF value determines the base for calculating import duties (Hoghoogh-e Voroodi), commercial profit tax (Sood-e Bazargani), and VAT
• Customs may challenge the declared CIF value if it appears lower than the prevailing market rate for similar goods

Advantages of CIF for Iranian Traders

For Importers:

• Simplified procurement with a single all-inclusive price
• Easier budgeting and cost forecasting
• Less logistical coordination required
• Direct alignment with customs valuation basis
• Suitable for new importers without shipping expertise
• Seller handles shipping documentation

For Exporters:

• Can earn additional margin on freight and insurance arrangements
• Offers a more competitive, all-inclusive price to foreign buyers
• Greater control over the shipping process

Disadvantages of CIF

• Seller may inflate freight and insurance costs (markups of 10-30% are common)
• Limited control over shipping route and schedule for the buyer
• Default insurance is minimum Clause C (may be inadequate)
• Less flexibility in carrier selection
• Difficulty verifying actual freight costs paid by the seller
• Potential for higher customs valuation if CIF price includes seller markups

FOB vs CIF: Head-to-Head Comparison for Iranian Trade

Detailed Cost Comparison Example

Consider importing $200,000 worth of industrial equipment from Shanghai, China to Bandar Abbas, Iran:

Scenario 1: FOB Shanghai

| Cost Component | Amount (USD) | Paid By | |---|---|---| | Goods value (FOB) | 200,000 | Buyer to Seller | | Ocean freight (Shanghai to Bandar Abbas) | 6,200 | Buyer to Carrier | | Marine insurance (Clause A, via Iran Insurance) | 680 | Buyer to Insurer | | Total landed cost before customs | 206,880 | - | | Customs CIF value (recalculated) | 206,880 | - |

Scenario 2: CIF Bandar Abbas

| Cost Component | Amount (USD) | Paid By | |---|---|---| | Goods value including freight and insurance (CIF) | 211,500 | Buyer to Seller | | Seller actual freight cost | 6,200 | Embedded | | Seller actual insurance cost | 450 | Embedded | | Seller markup on freight/insurance | 4,850 | Embedded | | Total cost before customs | 211,500 | - | | Customs CIF value | 211,500 | - |

Net Difference: Under FOB, the buyer saves approximately $4,620 on direct costs. Additionally, the lower customs value under FOB means lower import duties. If the duty rate is 15%, the FOB scenario saves an additional $693 in duties (15% of $4,620), for a total saving of approximately $5,313.

Risk Assessment Comparison

| Risk Factor | FOB | CIF | |---|---|---| | Shipping damage during transit | Buyer risk (must insure) | Buyer risk (minimum insurance by seller) | | Freight cost overruns | Buyer risk | Seller risk | | Insurance adequacy | Buyer controls coverage level | Minimum Clause C only | | Carrier reliability | Buyer selects carrier | Seller selects carrier | | Documentation errors | Shared responsibility | Primarily seller responsibility | | Customs valuation disputes | Possible (converted to CIF) | Less likely (direct CIF value) |

When to Use FOB

• You are an experienced importer with established shipping relationships
• You have access to competitive freight rates (especially for full container loads)
• You want to use Iranian insurance companies for coverage
• You are importing high-value goods requiring comprehensive insurance (Clause A)
• You want maximum control over the logistics chain
• You are consolidating shipments from multiple suppliers at the same origin port
• You are exporting goods from Iran (FOB is the standard export term)

When to Use CIF

• You are a new importer without shipping expertise
• The shipment is relatively small (LCL - less than container load)
• The seller has significantly better freight rates than you can obtain
• You want simplified procurement with a single price point
• The goods are low value and minimum insurance coverage is acceptable
• You are importing from countries where the seller has strong logistics capabilities

Common Mistakes to Avoid

Mistake 1: Using FOB or CIF for Non-Maritime Transport

FOB and CIF are exclusively for sea and inland waterway transport. For air freight, road, or multimodal transport, use FCA (instead of FOB) or CIP (instead of CIF). Using the wrong term can create legal ambiguity about when risk transfers.

Mistake 2: Assuming CIF Means Risk-Free for the Buyer

Many traders believe that because the seller pays for insurance under CIF, the buyer is fully protected. In reality, risk transfers at the port of shipment, and the minimum insurance (Clause C) may not cover common risks like theft or water damage.

Mistake 3: Not Specifying the Named Port Clearly

Always specify the exact port. For example, use "FOB Shanghai" or "CIF Bandar Abbas" rather than just "FOB" or "CIF." Ambiguity in the named port can lead to disputes over cost responsibility.

Mistake 4: Ignoring the Impact on Customs Valuation

Iranian customs always calculates duties on CIF value. If you import under FOB, customs will add estimated freight and insurance. If these estimates are higher than your actual costs, you may end up paying more in duties than necessary. Keep documentation of your actual freight and insurance costs to present to customs.

Mistake 5: Not Considering Insurance Quality

Under CIF, the seller only needs to provide minimum coverage (Clause C). For high-value or fragile goods, this is often inadequate. Either negotiate for Clause A coverage in the sales contract or arrange supplementary insurance independently.

Mistake 6: Overlooking the Incoterms Version

Always specify "Incoterms 2020" in your contract. If no version is specified, disputes may arise about which edition applies. The contract should read, for example: "CIF Bandar Abbas (Incoterms 2020)."

Practical Tips for Iranian Traders

For Importers

1. Get comparative quotes: Request pricing on both FOB and CIF basis from your supplier, then compare with your own freight and insurance quotes
2. Build relationships with freight forwarders: A reliable Iranian freight forwarder can often secure rates comparable to or better than foreign sellers
3. Use Iranian insurance strategically: Companies like Iran Insurance (Bimeh Iran), Asia Insurance, and Alborz Insurance offer competitive marine cargo rates for Iranian importers
4. Document everything: Maintain detailed records of freight and insurance costs for customs valuation purposes
5. Consider the total landed cost: Include duties, taxes, and local transport when comparing FOB vs CIF options

For Exporters

1. Default to FOB: Most international buyers prefer FOB as it gives them control over shipping
2. Consider offering CIF for competitive advantage: If you can arrange competitive freight rates, offering CIF may make your pricing more attractive
3. Ensure proper export documentation: Regardless of Incoterm, Iranian export clearance requires commercial invoice, packing list, export declaration, and potentially inspection certificates
4. Understand sanctions implications: Some shipping lines and insurers may have restrictions. Work with experienced freight forwarders familiar with the current regulatory environment

Legal Framework and References

• ICC Publication No. 723E: Incoterms 2020 by the International Chamber of Commerce
• Iran Customs Law (Ghanoon-e Omoor-e Gomroki), Articles relating to customs valuation
• Iran Insurance Act requirements for marine cargo
• UNCTAD guidelines on Incoterms application in developing countries
• WTO Customs Valuation Agreement (Agreement on Implementation of Article VII of GATT 1994)

Source: International Chamber of Commerce, Iran Customs Administration, Iran Chamber of Commerce | Last Updated: February 2026