In early 2023, an Amazon seller I know — let's call him Tom — placed his first order with a Shenzhen electronics factory. The quote came back with three pricing columns: EXW $8,400, FOB $9,100, and CIF $11,200. Tom picked CIF. "The supplier handles everything — shipping, insurance, customs," he told me. "I just wait for it to arrive." Four months later, Tom's container had sat at Long Beach for 17 days accruing $2,100 in detention charges because the supplier's forwarder had filed incorrect customs paperwork. The supplier said "not our problem — Incoterms say risk transferred at Shenzhen port." Tom had paid a $2,100 CIF premium for insurance he never used and a forwarder who didn't answer his emails. Total unnecessary cost: ~$4,000 on a $8,400 order — a 48% penalty for picking the wrong three-letter code.
Incoterms aren't bureaucratic jargon. They're a precise legal framework that determines who pays for what, when risk transfers, and who's responsible when something goes wrong. Get them right and you save thousands. Get them wrong and you're Tom.
This guide covers the four Incoterms that actually matter for China importers — not the full 11 from the ICC rulebook, but the ones you'll encounter on every purchase order and quotation from Chinese suppliers. Based on real freight invoices, actual supplier quotes from Shenzhen, Yiwu, and Ningbo, and the hard-won experience of importers who learned these lessons the expensive way.
Part 1: What Incoterms Actually Are (and Why Chinese Suppliers Love Confusing You)
Incoterms (International Commercial Terms) are published by the International Chamber of Commerce. The current version — Incoterms 2020 — defines 11 standardized three-letter trade terms that specify:
The Three Things Every Incoterm Defines
- Cost allocation: Who pays for transport, insurance, customs clearance, and duties at each stage of the journey.
- Risk transfer point: The exact moment responsibility for loss or damage passes from seller to buyer.
- Obligation boundary: What each party is legally required to do — arrange carriage, clear export, clear import, provide documents.
Here's what most guides won't tell you: Chinese suppliers are incentivized to push you toward terms they control. A CIF quote means the supplier chooses the forwarder — and earns a commission on your freight. An EXW quote means the supplier has zero post-production liability. Understanding the incentives behind each term is just as important as understanding the legal definitions.
Part 2: The Four Incoterms That Matter for China Importers
EXW (Ex Works) — The "Cheapest" Trap
Definition: The seller makes the goods available at their premises (factory, warehouse). The buyer bears all costs and risks from that point forward — including loading, Chinese export clearance, freight, insurance, and import clearance.
| EXW at a Glance | Details |
|---|---|
| Seller's responsibility | Make goods available at their premises, properly packaged and labeled |
| Buyer's responsibility | Everything: loading, export clearance, freight, insurance, import clearance, duties, delivery |
| Risk transfers at | Factory gate — the moment goods are "made available" |
| When to use | You have a China-based agent/employee who handles logistics; you're consolidating from multiple factories through your own China warehouse |
| When NOT to use | First-time importers; orders under $20,000; any time you don't have a Chinese customs broker on speed dial |
| Hidden cost risks | Loading fees ($100-300), Chinese export clearance ($200-500), inland trucking to port ($300-800), port handling charges ($200-400) |
The EXW Trap: Chinese Export Clearance
Under EXW, the buyer is responsible for Chinese export customs clearance. This requires a licensed Chinese customs broker. You — a foreign company — cannot clear Chinese export customs directly. If your freight forwarder doesn't have a Chinese customs brokerage license (and most don't), you'll be stuck paying a local agent $200-500 to handle it — plus 3-7 days of delay while they process paperwork. Many first-time importers discover this requirement only after their goods are sitting at the factory gate.
Pro tip: If a supplier insists on EXW, negotiate "EXW + export clearance included" as a written addendum. Most factories will agree if you ask.
FOB (Free On Board) — The Gold Standard for China Importers
Definition: The seller delivers the goods on board the vessel nominated by the buyer at the named port of shipment. Risk transfers when goods are on board. The seller handles export clearance.
| FOB at a Glance | Details |
|---|---|
| Seller's responsibility | Deliver goods to named port, clear export customs, load goods onto vessel |
| Buyer's responsibility | Book vessel/freight, pay ocean freight, arrange insurance, handle import clearance, duties, and inland delivery |
| Risk transfers at | When goods are on board the vessel at port of origin |
| When to use | Ocean freight (LCL or FCL) — this is the default term for 90% of China ocean shipments |
| When NOT to use | Air freight (use FCA instead); shipments where you want the supplier to handle everything (use DDP) |
| Cost above EXW | Typically $300-900: inland trucking ($300-800), port handling ($200-400), export clearance ($200-500) |
Why FOB dominates: FOB gives you the best balance of control and simplicity. You choose your freight forwarder — the single most important relationship in your import supply chain. Your forwarder works for you, responds to your emails, and has no incentive to mark up your freight or cut corners on customs paperwork. Meanwhile, the supplier handles everything up to loading — export clearance, port delivery, the parts that require local expertise.
For Amazon FBA sellers shipping by sea to the US or Europe, FOB is almost always the right answer. By mid-2026, standard FOB rates from major Chinese ports (Shenzhen, Ningbo, Shanghai) to US West Coast ports (Los Angeles, Long Beach) typically run:
| Route | FCL 20ft | FCL 40ft | LCL (per CBM) |
|---|---|---|---|
| Shenzhen → LA/LB | $1,800–$2,400 | $2,600–$3,400 | $85–$120/CBM |
| Ningbo/Shanghai → LA/LB | $2,000–$2,600 | $2,800–$3,600 | $90–$130/CBM |
| Shenzhen → Rotterdam | $2,200–$3,000 | $3,200–$4,200 | $100–$145/CBM |
| Ningbo/Shanghai → Felixstowe | $2,400–$3,200 | $3,400–$4,500 | $105–$155/CBM |
Rates as of Q2 2026. Subject to seasonal fluctuations and fuel surcharges. Always get 3 quotes.
CIF (Cost, Insurance, Freight) — The Supplier's Favorite
Definition: The seller arranges and pays for carriage and insurance to the named port of destination. Risk transfers when goods are on board at origin — same as FOB. This is the critical point most importers miss: the supplier controls the freight but bears no risk once goods are loaded.
| CIF at a Glance | Details |
|---|---|
| Seller's responsibility | Everything up to destination port: export clearance, freight booking, ocean freight, minimum insurance (110% of invoice value) |
| Buyer's responsibility | Import clearance, duties, taxes, and inland delivery from destination port |
| Risk transfers at | When goods are on board at port of origin — same point as FOB |
| When to use | Small trial orders where freight complexity isn't worth your time; when you're comparing suppliers and want all-in pricing; when you genuinely trust your supplier |
| When NOT to use | Orders over $10,000; when you have an established freight forwarder relationship; any situation where you need visibility into shipping status |
| Typical hidden markup | 15–30% on freight costs. A $3,000 FOB freight bill becomes $3,500–$3,900 under CIF |
The CIF Insurance Illusion
CIF requires the seller to provide minimum insurance coverage — 110% of the invoice value, with the minimum clauses of Institute Cargo Clauses (C). This is bare-bones coverage that excludes most real-world risks: theft, pilferage, water damage from heavy weather, and partial loss. For an extra $50-150, you can — and should — buy your own all-risk marine cargo insurance regardless of which Incoterm you use. The supplier's CIF insurance is worth about as much as the PDF it's printed on.
DDP (Delivered Duty Paid) — The "Amazon Wants This" Term
Definition: The seller delivers goods to the named place of destination, cleared for import, with all duties and taxes paid. Maximum obligation for the seller, minimum for the buyer.
| DDP at a Glance | Details |
|---|---|
| Seller's responsibility | Everything: export clearance, freight, insurance, import clearance, duties, taxes, delivery to named destination |
| Buyer's responsibility | Unload at destination (unless agreed otherwise); that's it |
| Risk transfers at | When goods are made available at the named destination, cleared for import |
| When to use | Amazon FBA shipments where your freight forwarder offers true DDP; small parcel express (DHL/FedEx/UPS to your door); air freight consolidations |
| When NOT to use | If your supplier quotes DDP — Chinese factories almost never offer true DDP; "factory DDP" is almost always actually FOB with a freight estimate |
| Cost above FOB | Typically $2,500–$5,000 on a standard 20ft container to US West Coast including duties and last-mile |
The "Fake DDP" Problem
Chinese suppliers routinely quote "DDP" when they mean "we'll arrange shipping and give you a single price." Unless the quote explicitly covers: (1) import customs clearance, (2) import duties and taxes calculated at your actual HS code rate, (3) delivery to your actual destination address (not just the port), and (4) a written commitment that any customs holds or additional duties are their problem — you do not have DDP. You have CIF with a shady freight estimate.
Real DDP from China almost always comes through a freight forwarder — not a factory. Specialized China-US or China-EU forwarders handle true DDP shipments daily to Amazon FBA warehouses across the US and Europe. Expect to pay 15-25% more than FOB + your own customs brokerage, but gain peace of mind and a single point of contact for the entire journey.
Part 3: The Cost Comparison — Real Numbers from a Shenzhen to Los Angeles Shipment
Let's walk through a real cost comparison. Scenario: 500 units of kitchen gadgets, 12 cartons, 3 CBM, 350 kg, from a Shenzhen factory to an Amazon FBA warehouse in Southern California. Product value: $12,000 (US import duty rate: 3.7% under the relevant HTS code).
| Cost Component | EXW | FOB | CIF (Supplier) | DDP (via Forwarder) |
|---|---|---|---|---|
| Product cost (factory) | $12,000 | $12,000 | $12,000 | $12,000 |
| Inland trucking to Shenzhen port | $350 | $350 | Included | Included |
| Chinese export clearance | $300 | $300 | Included | Included |
| Port handling (origin) | $250 | $250 | Included | Included |
| Ocean freight (LCL, 3 CBM) | $340 | $340 | $410 (marked up) | $340 |
| Marine insurance | $85 | $85 | $50 (bare min.) | $85 |
| Import customs brokerage (US) | $150 | $150 | $150 | Included |
| US import duty (3.7% × $12,000) | $444 | $444 | $444 | Included (at actual rate) |
| US customs bond (single entry) | $75 | $75 | $75 | Included |
| Destination port charges | $180 | $180 | $180 | Included |
| Trucking LA → Amazon FC (inland) | $320 | $320 | $320 | Included |
| TOTAL LANDED COST | $14,494 | $14,494 | $13,629 | $12,425 |
| Per-unit landed cost | $28.99 | $28.99 | $27.26 | $24.85 |
Wait — DDP is the cheapest? Yes, in this example. But here's the catch: the DDP quote is from a specialized China-US freight forwarder who consolidates hundreds of shipments and gets bulk rates on customs bonds, port handling, and last-mile delivery. A factory's "CIF" quote includes a freight markup that makes it more expensive than FOB with your own forwarder. And EXW/FOB give you the same total cost if you use the same forwarder — the line items are just unbundled.
The real lesson: your choice of freight forwarder matters more than your choice of Incoterm. A good forwarder on FOB terms will beat a supplier's CIF quote every time — and you'll have transparency into every line item.
Part 4: The Incoterm Decision Matrix
Use this flowchart to pick the right term for any China shipment:
| Your Situation | Best Incoterm | Why |
|---|---|---|
| Ocean freight, you have a forwarder | FOB | Maximum control, supplier handles Chinese-side logistics, you control the forwarder |
| Ocean freight, first order, no forwarder yet | FOB (get a forwarder first!) | Don't let inexperience push you to CIF — find a forwarder before placing the order |
| Air freight or courier (DHL/FedEx/UPS) | FCA or DAP | FOB is technically for sea/inland waterway only; FCA is the air equivalent |
| Amazon FBA, want hands-off shipping | DDP (via forwarder) | Pay the premium for peace of mind; just make sure it's real DDP from a forwarder, not "factory DDP" |
| Consolidating from 3+ factories in one province | EXW + your China agent | If you have boots on the ground in China, EXW lets you consolidate efficiently |
| Sample order under $500 | DAP or courier collect | Don't overthink it — just get the samples. Express courier to your door. |
| Supplier insists on CIF | Push back; get FOB comparison | Ask for the FOB price separately. The difference tells you exactly how much they're marking up freight. |
Part 5: The Scripts — What to Say When Your Supplier Pushes the Wrong Term
When the supplier pushes CIF:
Supplier: "We recommend CIF — easier for you, we handle everything to your port!"
You: "Thank you. For this order, we'll use FOB Shenzhen. We have an established relationship with our freight forwarder and they handle all our Amazon FBA shipments. Please quote the FOB price alongside your CIF estimate so I can compare."
Why this works: You're polite but firm. You frame it as a standard business practice, not a negotiation tactic. And asking for both prices puts them on notice that you're comparing.
When the supplier pushes EXW (and you don't have a China agent):
Supplier: "EXW is cheapest for you — you arrange everything!"
You: "I understand EXW has a lower product price. However, as a foreign company, I can't handle Chinese export clearance directly. Could you quote FOB instead? Or EXW with export clearance included?"
Why this works: You're citing a genuine legal constraint — foreign entities can't clear Chinese export customs. The supplier knows this. They'll either agree to FOB or add export clearance to EXW.
When you want DDP and need to verify it's real:
You (to forwarder): "I need a true DDP quote for delivery to Amazon ONT8. Please confirm the quote includes: (1) Chinese export clearance, (2) ocean freight, (3) US import customs clearance, (4) US import duties calculated at HTS code [XXXX.XX], (5) customs bond, (6) trucking from port to ONT8, and (7) that any customs exam fees, storage, or additional duties are covered. If any of these are excluded, please itemize them separately."
Why this works: You're defining DDP precisely. A legitimate forwarder will confirm each item or explain exclusions. A shady one will go quiet or push back with vague language.
Part 6: Common Incoterm Mistakes That Cost Importers Thousands
Mistake #1: Assuming CIF Means the Supplier Is Responsible If Something Goes Wrong
Under CIF, risk transfers at exactly the same point as FOB: when goods are on board at the port of origin. If your container falls overboard in the Pacific, the CIF insurance (minimum coverage, remember) pays out — to the supplier, who may or may not forward it to you promptly. In the meantime, you have no inventory, no relationship with the forwarder to track the claim, and no leverage.
Mistake #2: Not Specifying the Exact Port in FOB
"FOB China" is not an Incoterm. "FOB Shenzhen" is. "FOB Ningbo" is. The named port is part of the legal definition. If your supplier is in Dongguan and you write "FOB Shanghai," the supplier can bill you for inland trucking from Dongguan to Shanghai — potentially $600-900 instead of the $200-300 to the nearest port. Always specify the nearest major port to the factory.
Mistake #3: Using FOB for Air Freight
FOB is defined for sea and inland waterway transport only. For air freight, the equivalent term is FCA (Free Carrier) — risk transfers when goods are handed to the first carrier, not when loaded on a vessel. In practice, most air freight from China runs on FCA or DAP terms. If your supplier quotes "FOB by air," they're using the term incorrectly — and that ambiguity can cause problems if something goes wrong at the airport.
Mistake #4: Forgetting That DDP Duty Calculations Are Estimates
A DDP forwarder calculates duties based on the HS code and declared value you provide. If US Customs reclassifies your product under a different HS code with a higher rate, someone pays the difference. Read your DDP forwarder's terms carefully — some absorb reclassification risk, others pass it through. A good DDP forwarder will guarantee the duty rate in writing for known HS codes.
Mistake #5: Not Factoring Detention and Demurrage Into Your Incoterm Decision
Under FOB and CIF, you (the buyer) are responsible for picking up the container from the destination port within the "free days" allowed by the shipping line — typically 4-7 days. Every day beyond that incurs detention (per diem for the container) and demurrage (per diem for storage at the terminal). These rates range from $75-150/day for a 40ft container and can add $1,000-3,000 to a shipment if your customs clearance or trucking is delayed. Choose DDP if you're not confident in your ability to clear and collect on time.
Part 7: Beyond Incoterms — What Your Purchase Order Needs in 2026
An Incoterm is just three letters. It doesn't cover payment terms, quality standards, packaging specifications, lead times, or dispute resolution. Your purchase order or sales contract with a Chinese supplier needs to address all of these. Here's the minimum set of terms every China PO should include alongside the Incoterm:
China Purchase Order Checklist (Beyond Incoterms)
- Incoterm + named place: e.g., "FOB Ningbo (Incoterms 2020)"
- Payment terms: e.g., "30% deposit with PO, 70% against copy of B/L"
- Product specifications: Attach a tech pack or spec sheet with tolerances
- Quality standard: Reference AQL level (e.g., "AQL 2.5 for major defects, 4.0 for minor")
- Packaging requirements: e.g., "Individual polybag + master carton, 12 units/carton, max 15kg/carton"
- Lead time: e.g., "35 calendar days from deposit receipt, +/- 5 days"
- Inspection rights: e.g., "Buyer reserves right to third-party inspection before shipment; non-conforming goods may be rejected at supplier's cost"
- Dispute resolution: e.g., "Arbitration in Hong Kong under HKIAC rules" or "CIETAC arbitration in Shanghai"
- Force majeure: Specify what counts — and doesn't count — as force majeure
Conclusion: Three Letters, Thousands of Dollars
Incoterms seem like administrative boilerplate — the kind of thing your supplier fills in on a proforma invoice and you glance at before filing. But those three letters determine who pays when a container gets held at customs, who eats the cost when freight rates spike between quote and shipment, and who fields the 3 AM phone call when something goes wrong.
The default for most China importers — and the right answer for any ocean shipment where you've done your homework — is FOB. It gives you control over your freight forwarder while keeping the supplier responsible for the Chinese-side logistics they're best equipped to handle. Pair it with your own all-risk marine cargo insurance (not the CIF minimum) and a freight forwarder you've vetted through references, not a Google search.
If you want to take shipping completely off your plate, use DDP through a specialized forwarder — never through your factory. A good DDP forwarder is worth the premium. A factory's "DDP" quote is worth about as much as their promise that "quality is our top priority."
And if a supplier ever tells you "don't worry about the Incoterms, we handle everything for our customers" — that's exactly when you should worry. Because "we handle everything" almost always means "we handle everything in a way that maximizes our profit and minimizes our liability."
Three letters. Know them cold.