For countless Hong Kong travellers, a trip to South Korea is incomplete without bringing back a jar of authentic, tangy kimchi. This fermented staple, beloved for its spicy and sour kick, tops the list of must-buy souvenirs. However, recent data from Incheon International Airport reveals a startling reality: in 2024 alone, security officials confiscated more than 10 tonnes of kimchi, making it one of the most frequently seized items at security checkpoints. This article unpacks why this popular gift is being intercepted and offers three practical strategies to ensure your kimchi makes it safely back to Hong Kong.
Why is kimchi being confiscated?
Despite its solid appearance, kimchi contains significant amounts of liquid—from the brining juices and fermentation brine. International aviation security regulations strictly limit carry-on liquids to containers of 100 millilitres or less. A typical jar of kimchi, often packaged in glass or plastic, easily exceeds this volume. As a result, travellers attempting to bring kimchi in their hand luggage frequently face rejection at boarding gates or have their items removed by customs officers.
2024 seizure statistics at Incheon
In 2024, Incheon Airport’s security personnel confiscated a total of 10.7 tonnes of kimchi from passengers’ carry-on bags, ranking it as the top liquid-based confiscated item. Soy sauce followed closely, with 10.5 tonnes seized. Notably, the airport does not destroy these seized foods. Instead, they are donated to local community welfare centres, turning potential waste into charitable contributions while adhering to safety rules.
Three essential tips for bringing kimchi back to Hong Kong
If you wish to share the authentic taste of Korea with friends and family, consider these legal and hassle-free methods:
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Check your kimchi in your hold luggage
The simplest and most secure approach is to place sealed kimchi containers in your checked baggage. Use airtight plastic containers to prevent leakage of the brine. While glass jars are common, they are prone to breaking; wrap them carefully in clothing or bubble wrap to avoid damage during transit. -
Declare large quantities to customs
If you plan to bring back a substantial amount of kimchi (for personal use or small gifts), declare it to Hong Kong customs upon arrival. This is especially important if the quantity exceeds typical personal consumption levels. The Agriculture, Fisheries and Conservation Department may need to inspect the product for agricultural biosecurity. -
Understand quarantine requirements
Kimchi often contains seafood ingredients such as dried shrimp and fish sauce. Because these are animal-derived products, additional quarantine restrictions may apply. Be prepared for possible inspection or limitation, particularly if you are bringing back homemade or non-commercially packaged varieties.
Broader implications for travellers
The kimchi confiscation issue highlights a larger challenge for globetrotters: navigating varying international food import laws while respecting airport security rules. Many traditional foods—whether fermented, preserved, or liquid-rich—can inadvertently fall foul of regulations. For Hong Kong travellers, this serves as a reminder to research both carry-on liquid limits and destination-specific export controls before packing.
As travel rebounds, staying informed about these rules not only avoids disappointment and waste but also supports charitable initiatives like Incheon’s donation programme. Before your next trip to Korea, check the latest guidelines from the Hong Kong Customs and Excise Department and the Agriculture, Fisheries and Conservation Department. When in doubt, opt for dried or vacuum-packed versions of your favourite Korean treats—they travel safer, and your friends will still appreciate the taste of Seoul.