Japan’s government, aiming to curb profiteering from duty-free goods resold domestically, will implement a new duty-free system from November 2026. Foreign travelers must pay tax-inclusive prices, register purchases online, and claim refunds at the airport upon departure. Although the system is not yet in effect, a Taiwanese traveler’s Threads post about a recent experience at Tokyo’s Haneda Airport, where customs officers checked duty-free items, sparked widespread attention.
The traveler witnessed customs staff at the airline check-in counter using a tablet to display a shopping list, asking a group of passengers to open their checked luggage to verify all duty-free items were being taken out of Japan. The post triggered discussions, with netizens sharing similar experiences: “My luxury bag purchase led to a secondary check,” “I was inspected months ago,” and “They checked before and after baggage drop-off.”
A former ground staff member commented that high-value items like luxury goods or electronics often trigger system flags for scrutiny, while low-cost items like cosmetics or snacks are less likely to be checked. Under the new system, travelers must follow specific refund steps to claim duty-free benefits, or risk losing refunds. Experts say this will enhance transparency and curb gray-market activities.
Reports indicate some travelers leave duty-free items in Japan for profit, often via third-party resale, prompting government concern. The new system will strengthen airport exit monitoring, combining digital systems with physical inspections to improve enforcement.
Authorities urge travelers to comply with regulations, declare purchases honestly, and ensure duty-free items leave Japan to avoid legal violations or future entry issues. Travelers are advised to review the latest refund procedures before visiting Japan to avoid travel disruptions.
