Thai customs seize 1,200 packs of matcha worth 853,400 baht

On 8 November 2026, Thai customs officers intercepted 1,200 packs of matcha powder, valued at over 853,400 baht, coming from two Japanese women at Suvarnabhumi Airport. This detection occurred during routine screening procedures. The investigation was conducted by officers from the Suvarnabhumi Airport Passenger Control Customs Office in Samut Prakan province.

The matcha was discovered concealed within seven suitcases that the women were carrying, having arrived from Tokyo. Both individuals were subsequently handed over to investigators for potential legal action. The Customs Department emphasized that any importer of green tea or matcha powder must secure authorization from two regulatory bodies beforehand—the Food and Drug Administration (FDA) through the Food Act, and the Plant Quarantine Station under the Department of Agriculture.

These agencies ensure compliance with import conditions and restrictions on plant products. According to the World Trade Organization (WTO) tariff regulations, green tea imports are subject to two duty rates. Those within the established quota are taxed at a 30% customs duty if the importer can provide a certificate from the Department of Foreign Trade.

Conversely, imports exceeding the quota incur a higher 90% customs duty. The Customs Department cautioned potential importers to thoroughly research the requirements of the relevant agencies well in advance, ensure all necessary documentation and certificates are prepared, and accurately report their goods upon arrival at customs checkpoints, adhering strictly to the prescribed import procedures.