China Tightens Seafood Ban as Political Rift With Japan Widens
China has reinstated a full ban on Japanese seafood imports, a move linked to rising diplomatic tension following comments by Japanese Prime Minister Sanae Takaichi about responding to a potential Chinese attack on Taiwan. Beijing says the suspension is due to renewed safety concerns over Japan’s treated Fukushima wastewater release, while Tokyo says it has not yet received a formal notice.
China has abruptly suspended all imports of Japanese seafood, reviving a high-stakes economic dispute amid diplomatic tensions with Tokyo. A report from Reuters, via Kyodo, indicates the move comes shortly after sharp remarks by Japanese Prime Minister Sanae Takaichi about a possible military response should China strike Taiwan.
The suspension marks a reversal after Beijing earlier eased some seafood trade. In June 2025, China resumed imports from several Japanese prefectures, though it kept the ban in place for 10 areas, including Fukushima.
Importantly, China is justifying this latest clampdown by citing safety concerns again. According to reports, Chinese authorities say they need “further monitoring” of radioactive contamination linked to treated wastewater that Japan released from the Fukushima Daiichi nuclear plant.
Foreign Ministry spokesperson Mao Ning was firm in the response. She told the media that, under current conditions, even opened Japanese seafood exports “would find no market” in China. On the Japanese side, Chief Cabinet Secretary Minoru Kihara said Tokyo has not yet received formal notification of a new ban, a claim that raises fresh diplomatic uncertainty.
The economic ramifications could be severe. Before the ban, China accounted for more than one-fifth of Japan’s seafood exports, particularly scallops and sea cucumbers. Reuters reports that although China had partially eased restrictions earlier this year, only three of nearly 700 registered Japanese seafood exporters have been reapproved in China, suggesting a sluggish restart of trade.
Trade analysts say the decision reflects a growing trend: using food exports as leverage in geopolitical disputes. While the initial bans two years ago had closed off large swathes of Japan’s seafood market, the re-emergence of restrictions now appears closely tied to public political rhetoric, rather than purely safety concerns.
Observers note the ban also disrupts the fragile recovery Japan’s fisheries sector had begun following the June agreement. The re-imposition could undercut exporters’ rebuilding process, especially for fisheries in prefectures previously cleared for renewed trade.
The apron strings between trade and diplomacy, once considered separate, are tightening. For China, the new ban appears to be more than a food-safety measure; it is a strategic counterweight amid rising political tension with Tokyo.
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