CUSTOMS (VERY SIMPLE)
Two lanes:
- Green Lane (Nothing to Declare) → most people
- Red Lane (Have Items You Need to Declare)
 99% go through green with no issue
Key 2026 Customs & Arrival Information:
- Dangerous/Prohibited Items:Â Effective February 1, 2026, CAAT regulations forbid dangerous goods in checked baggage. Items found are confiscated and cannot be reclaimed.
- Customs Allowance:Â Travelers can bring in personal effects not exceeding 20,000 Baht, with strict limits on tobacco (200 cigarettes) and alcohol (1 liter).
- Arrival Experience:Â High congestion is reported due to significant tourist arrivals; using the online Thai Arrival Card (TAC) is advised.
- Airport Security Changes:Â Following social media scrutiny, security screening processes (X-ray) were updated in February 2026 to improve passenger experience.
Arrival Tips for 2026:
- Automatic Channels:Â Utilize new, faster automatic passport control systems to avoid long queues in the main immigration halls.
- Arrival Procedures:Â Proceed through immigration and, if you have nothing to declare, choose the Green Channel for customs.
- Baggage: If baggage is restricted or suspicious, it may be held for inspection. Facebook +4
Always check the latest Thai Customs website for the most updated regulations, as they can change.