Quick answer
Chinese customs runs a two-channel system: walk through the green channel if you have nothing to declare, the red channel if you carry cash above CNY 20000 (or foreign currency above USD 5000 equivalent), goods beyond the CNY 5000 duty-free personal allowance, or any item on the restricted list. Declaring is free and takes minutes; getting caught undeclared means seizure and fines on top of whatever you were hiding.
Why this matters in 2026
With 94 nationalities now entering visa-free for 30 days, the paperwork people actually fail at has shifted from the visa counter to the customs lane. Immigration waves you through in minutes; customs is where drones, cash bundles, and too-many-iPhones get flagged. The rules are enforced with scanners at every international terminal, and the officers speak enough English to process a declaration but not to negotiate one.
The two channels
- Green channel (nothing to declare): use it only if you are under every limit below and carry no restricted items. Walking green with declarable items is treated as attempted concealment if you are screened.
- Red channel (goods to declare): fill in a declaration form at the counter, list the items and values, keep the stamped copy. You need it to bring the same items back out — without it, exports of high-value goods (a camera bought in Chengdu, a watch serviced in Shanghai) can be taxed or seized on the way home.
What must be declared
- Cash: RMB above CNY 20000, or foreign currency above USD 5000 equivalent (or the currency's published equivalent in other denominations)
- Goods over the duty-free allowance: used personal items are fine; new goods beyond CNY 5000 in value for personal use, or anything in commercial quantity
- Electronics for others: more than one phone or laptop in retail boxes invites questions about resale
- Animals and plants: pets need quarantine certificates; seeds, fresh fruit, and meat products are prohibited outright
- Medication: prescription medicine in original packaging with a doctor's note, especially anything containing controlled substances
- Drones: any drone over 250 g must be real-name registered before flying, and customs wants it declared on the way in
Duty-free allowances
- Personal effects: reasonable quantities of used clothing, toiletries, and gear
- New purchases: up to CNY 5000 in value per inbound trip for personal use
- Alcohol: up to 1.5 liters of alcoholic beverages at 12% ABV or above
- Tobacco: up to 400 cigarettes (or 100 cigars / 500 g of tobacco)
- Hainan offshore duty-free shopping: up to CNY 100000 per person per year, purchased on the island
Step-by-step walkthrough
Step 1: Sort your bags before landing
Cash above limits, new electronics, and gifts go in one place where you can reach them. Decide green or red channel while still in the arrival hall queue.
Step 2: Pick the channel honestly
Scanners sit behind both lanes. The green lane is faster until the X-ray operator flags your bag and re-screens it as concealment — with penalties, not just a form.
Step 3: At the red counter, declare precisely
List items, quantities, and realistic values. Under-declaring a CNY 12000 laptop as CNY 1000 fails the moment the officer checks the model. Keep the stamped declaration for departure.
Step 4: Cash declaration, counted on the spot
If you declare currency, the officer counts it and issues a permit showing the amount. Carry that permit with the cash — exit control may check the reverse direction.
Step 5: At departure, remember the reverse rules
Exporting more than CNY 20000 cash requires the inbound declaration or a bank permit. High-value items bought in China exit duty-free with receipts; items declared on entry exit against the stamped form.
Common scenarios and use cases
1. The photographer with two bodies and four lenses
Professional gear used and re-exported is normally fine undeclared, but serial numbers recorded on an inbound declaration remove every argument at exit. Two minutes at the red counter beats a 20-minute dispute at departure.
2. The gift shopper
Souvenirs under CNY 5000 in total sail through green. A second replica watch in the box pattern that triggers resale questions does not — split values across the allowance or declare.
3. Cash movers
Bringing USD 6000 cash undeclared risks seizure of the entire amount, not just the excess. Declaring takes ten minutes and the money travels legally.
4. The drone traveler
Declare the drone at the red channel on entry, register it in the national system before the first flight, and keep registration and declaration together — checkpoints near sensitive sites ask for both.
Pitfalls to avoid
- Fresh fruit in the carry-on: prohibited outright; it costs the item and slows the line behind you.
- Assuming the green channel is unscreened: 100% X-ray coverage exists at major terminals.
- Losing the stamped declaration: without it, your declared camera looks like an undeclared purchase on exit.
- Controlled medication without paperwork: some compounds legal at home are controlled in China; carry prescriptions in original boxes.
- Ignoring the 250 g drone rule: flying an unregistered drone near city centers draws police attention that outlasts the trip.
Costs and pricing breakdown
- Declaring anything: free — no fee applies to the red channel itself
- Duty on undeclared excess: assessed at import rates on the item's value, plus possible fines
- Hainan duty-free ceiling: CNY 100000 per person per year
- The CNY 5000 allowance: resets on each inbound trip
- Cash limits: CNY 20000 RMB / USD 5000-equivalent foreign currency without a declaration
- What a seizure costs: the item, the duty, a fine — and the missed connection
Verifying current information
Allowances and restricted lists are updated periodically. Confirm before flying:
- General Administration of Customs (GACC): current duty-free tables and prohibited items
- National Immigration Administration: https://www.nia.gov.cn — entry rules for your nationality
- Your airline: cabin and customs reminders on inbound flights
- Drone registration: the national real-name system for aircraft above 250 g
Putting it all together
Customs in China is a system of clear thresholds: CNY 20000 in RMB cash, USD 5000 equivalent in foreign cash, CNY 5000 in new goods, 1.5 liters of alcohol, 400 cigarettes, one drone registered and declared. Cross a threshold — declare, keep the stamped form, and exit against it. Stay under them — walk green, but pack as if the scanner is watching, because it is.
FAQ
How much cash can I bring into China?
Up to CNY 20000 in RMB and up to USD 5000 equivalent in foreign currency without declaring. Above either threshold, declare at the red channel — it is free.
What happens if I don't declare and get caught?
Undeclared cash can be seized in full; undeclared goods face duty assessment plus fines. Concealment is treated far more seriously than an honest mistake.
Do my used personal items count against the CNY 5000 allowance?
No. Reasonable quantities of used personal effects are duty-free. The CNY 5000 cap applies to new goods acquired for the trip.
Can I bring my drone?
Yes, if it is declared on entry and registered in the real-name system (mandatory above 250 g) before flying. Observe no-fly zones around airports and sensitive sites.
How much alcohol and tobacco can I import?
Up to 1.5 liters of alcohol at 12% ABV or above and up to 400 cigarettes (or 100 cigars / 500 g tobacco) duty-free.
Is medicine allowed?
Common prescription medicine in original packaging with a prescription is fine. Some compounds are controlled in China; check your medication before packing and carry the doctor's note.
What is the Hainan duty-free allowance?
CNY 100000 per person per year for goods purchased on the island under the offshore duty-free scheme.