Macau Customs Declaration 2026: Red/Green Channel, the 120,000 MOP Cash Rule & Duty-Free Limits

The Short Answer: Two Lines You Must Know

Macau customs runs a dual-channel (red/green) system at every port. Most travelers walk the green channel and never think twice. But two numbers decide whether you must switch to the red channel: MOP 120,000 in cash or bearer negotiable instruments, and 19 cigarettes per person per day. Cross either line and you must declare — miss it and the fine can reach MOP 500,000.

Red or Green: How the Channels Work

At Macau's border checkpoints, the green channel is a statement: by walking through it, you declare that you carry no items exceeding the declaration thresholds. The red channel is for travelers with something to declare — cash above the threshold, restricted goods, or goods above personal-use limits. The practical test: if you are carrying a normal holiday bag, green. If any single category in this article applies to you, red.

The 120,000 MOP Cash Rule (Law 6/2017)

Since 1 November 2017, Law No. 6/2017 requires travelers to declare cash and bearer negotiable instruments (CBNIs) with a total value of MOP 120,000 or more — or the equivalent in any foreign currency, converted at the Monetary Authority of Macao's rate on the declaration date. CBNIs include traveller's cheques, cheques, bills of exchange, payment orders and promissory notes. Gold and other precious metals are not covered by this law.

On entry, you must proactively fill in the declaration form and use the red channel. On exit, there is no proactive declaration duty — but if a customs officer asks, you must answer truthfully. Transit passengers with a short layover have no declaration obligation at all.

The penalty for false or missing declaration is 1% to 5% of the amount above the threshold, with a minimum of MOP 1,000 and a maximum of MOP 500,000. Since 5 November 2021 you can also submit the declaration through the online electronic platform before arriving. Each person declares individually — children included, with parents responsible for minors.

Duty-Free Allowances and the 19-Cigarette Trap

Macau's personal-use allowances are famously tight: 19 cigarettes (or 1 cigar under 3g, or 25g of tobacco — total tobacco weight capped at 25g per person per day) and 1 litre of spirits over 30% alcohol. Two traps catch travelers every day. First, the 19-cigarette trap: a standard pack holds 20, so even one unopened pack technically exceeds the allowance — carry an open pack with 19 or fewer sticks. Second, allowances are strictly per person with no family pooling, and travelers under 18 get no tobacco or alcohol allowance at all. E-cigarettes and vaping products are prohibited from entry. Over the limits? Declare at the red channel — spot checks and fines are routine, especially for tobacco.

Restricted and Prohibited Goods

The red channel also covers restricted goods: narcotics and psychotropic substances, weapons and ammunition, counterfeit goods, and endangered species and their products (CITES). Some items are outright prohibited regardless of quantity, others require permits. When in doubt, declare — an honest red-channel declaration costs nothing, while an undeclared prohibited item costs far more.

The Hong Kong Parallel: Same 120,000, Different Rules

Travelers doing the Macau–Hong Kong hop should note the symmetry and the difference. Hong Kong also uses a 120,000 threshold — HK$120,000 in currency or bearer negotiable instruments — but under its own law (Cap. 629, in force since July 2018), travelers arriving with more than that must make a written declaration at the red channel. Macau requires proactive declaration on entry and truthful answers on exit; Hong Kong's rule focuses on arrival. Same concept, different currency and mechanics — check both before a multi-city trip.

Practical Checklist Before You Cross

Before you reach the border: convert any foreign cash to MOP at the Monetary Authority of Macao's exchange rate to see if you cross 120,000. Split cash across adults only if each stays under the threshold — but remember the duty-free allowances do not pool even within a family. Keep cigarettes in an open pack with 19 or fewer. Carry a printout or screenshot of hotel bookings if you travel with substantial cash, as officers may ask about its purpose. Macau Customs hotline: (853) 8989 4317. Official forms: customs.gov.mo.

Common Myths, Corrected

Myth one: gold must be declared under Law 6/2017 — wrong, precious metals are outside its scope. Myth two: families can combine duty-free allowances — wrong, allowances are per person per day with no pooling. Myth three: you must proactively declare cash when leaving Macau — no, the proactive duty applies on entry; on exit you must answer truthfully if asked. Getting these three right covers the vast majority of red-channel mistakes.