Air Freight from China to Siem Reap
China → Siem Reap · via REP air / Sihanoukville sea · clearance by General Department of Customs and Excise (GDCE)
Siem Reap is tourism economy with hospitality supply demand, and it is served through REP air / Sihanoukville sea. That combination is what actually sets your delivery date on this lane — allow +2 days for the inland leg on top of clearance.
The clearing authority is General Department of Customs and Excise (GDCE). Historical dwell on this gateway is around 3–7 days, and it lengthens in Sep–Nov.
What the routing looks like in practice
Sihanoukville takes direct South China calls, while Phnom Penh is reachable by river barge from Cai Mep in Vietnam — often the cheaper option for LCL. Land trucking through the Bavet crossing from Ho Chi Minh City is a practical third route for urgent cargo that does not justify air.
| Air gateways used | PNH (Phnom Penh), REP (Siem Reap) |
|---|---|
| Air transit, China to gateway | 3–5 business days |
| Gateway serving Siem Reap | REP air / Sihanoukville sea |
| Inland leg to Siem Reap | +2 days from the gateway |
| Typical clearance / dwell | 3–7 days |
| Peak season to plan around | Sep–Nov |
Import duty and tax position for Siem Reap
General Department of Customs and Excise (GDCE) assesses duty and tax on cargo arriving for Siem Reap consignees. Current regime: VAT 10%; duty 7–35%, with ACFTA and RCEP preference on a Form E, with a de-minimis position of No practical de-minimis for commercial cargo.
Conformity is the part most first-time importers underestimate: CamControl inspection for regulated goods; Form E for duty preference. Getting this wrong is expensive because it usually cannot be fixed after the cargo has landed.
Restrictions and known friction points for Cambodia: Garment and footwear inputs move under specific duty-exemption schemes tied to the factory license, so the consignee's status changes the landed cost materially. Used goods and secondhand electronics face restrictions.
Before you book: Siem Reap checklist
- Check the de-minimis position (No practical de-minimis for commercial cargo) against your invoice value before you decide how to split the shipment.
- Put the Siem Reap delivery address, contact name and phone number on the invoice, not just the packing list.
- Compare gross weight against volumetric weight (L×W×H ÷ 6000) — the higher figure is what gets billed on air and express.
- Declare lithium batteries, magnets, liquids and powders up front — retro-declaring after booking usually means re-planning the whole shipment.
- Plan around the China-side windows too: Chinese New Year and Golden Week both compress capacity on the Cambodia lane.
- Get the conformity paperwork moving early: CamControl inspection for regulated goods; Form E for duty preference.
Frequently asked questions
How long does shipping from China to Siem Reap take?
China to the Cambodia gateway is 3–5 business days. On top of that, allow 3–7 days of clearance with General Department of Customs and Excise (GDCE) and a +2 days inland leg to Siem Reap.
What duty and tax will I pay importing into Siem Reap?
General Department of Customs and Excise (GDCE) applies: VAT 10%; duty 7–35%, with ACFTA and RCEP preference on a Form E. The de-minimis position is No practical de-minimis for commercial cargo. Under a DDP arrangement these are pre-paid, so nothing is collected on arrival in Siem Reap.
Can you deliver door-to-door in Siem Reap?
Yes. Delivery to a Siem Reap address is quoted as one figure covering freight, duty and tax owed to General Department of Customs and Excise (GDCE), and the +2 days inland leg. Confirm whether your consignee wants the goods at a warehouse, a marketplace fulfillment center or a shop front, because the last-mile requirement differs.
What certification do I need for Cambodia?
For regulated goods, plan for: CamControl inspection for regulated goods; Form E for duty preference. Missing conformity paperwork is the single most common cause of a hold, and in most cases it cannot be remedied once the cargo has arrived.
When is the busiest time on the China–Cambodia lane?
Space and rates tighten around Sep–Nov, plus the China-side windows of Chinese New Year in January or February and Golden Week in early October. Book one to two weeks earlier in those periods.
How is the chargeable weight calculated for Siem Reap?
We compare actual gross weight against volumetric weight — length × width × height in centimeters divided by 6000 for air — and bill the greater of the two, rounded up to the next kilogram. Light, bulky cargo is almost always billed on volume.
Other delivery cities in Cambodia
References & official sources
Duty rates, thresholds and conformity requirements for Cambodia change by ministerial decision, sometimes mid-year. The figures on this page are buyer-planning references, not a customs ruling — confirm the current position for your own HS code with General Department of Customs and Excise (GDCE) or your broker before you ship.
- General Department of Customs and Excise
- WTO — Tariff Profiles (applied MFN duty by country)
- IATA — Lithium battery shipping guidance (PI 965–970)
- World Bank — Logistics Performance Index
- ICC — Incoterms 2020 rules (DDP, DAP, FOB definitions)
- IPPC — ISPM 15 wood packaging standard
Page data last reviewed: 10 月 2026.
Shipping by industry
This page covers the route and clearance picture for the destination. Packing, classification and the compliance step that actually holds a shipment depend on what you are sending — these guides cover that by commodity.
- Exhibition Display Equipment Retail, Display & Commercial Fixtures
- Aluminum Coils Steel & Metal Materials
- Pipe Fittings Metal Products & Industrial Components
- Generators New Energy, Power & Electrical
- Ceramic Tiles Building Materials & Construction Products
- Paper Packaging Wood, Bamboo & Paper Products
- Packaging Materials Plastics, Rubber & Packaging
- Laboratory Furniture Furniture & Home Products
- Fabric Textiles, Apparel, Footwear & Leather
- Salon Furniture Beauty, Personal Care & Wellness
- Sheet Metal Metal Products & Industrial Components
- Compressors General Machinery & Industrial Equipment
Checking the Cambodia duty position yourself
Duty and tax figures on this page are planning estimates. The binding assessment is made by General Department of Customs and Excise (GDCE) against your declared HS code at the time of entry; where the amount is material, verify the current rate through ITC Market Access Map before committing to an order.
If you want to sanity-check a duty figure yourself, start from the heading rather than the product name — the WCO Harmonized System is the underlying nomenclature, and the WTO Tariff & Trade Data portal holds the applied rates by country pair.
On the air side, anything with a cell or a battery in it, plus liquids, powders, magnets and aerosols, is governed by the IATA Dangerous Goods Regulations. Those articles are not refused outright, but they need to be declared at booking so the shipment is built correctly — declaring them late is the single most common cause of an air consignment being offloaded.
On the origin side, export declaration and any commodity inspection requirement fall under China Customs (GACC); we handle that filing as part of the service, but the requirement is theirs, not ours.
If this is your first shipment into Cambodia, the Cambodia Country Commercial Guide covers the practical import environment in more depth than a rate page reasonably can, and it is written by a party with no stake in your booking.
Watch: the process behind this route
This guide covers routing and clearance for Siem Reap. The video below covers the wider shipping process that sits around it.
How to find HS Codes and Calculate Import Duty - 5 tips to save on Duties and Tariffs — Sourcing with Kian. Published on YouTube by a third party; we link it because it explains the process well, not because we produced it or endorse the provider.
Customs clearance in Cambodia
Duty and tax position, certification, typical port dwell and what actually holds shipments at this border — plus who files the entry.
Cambodia clearance requirements →