TAIPEI, Taiwan — With millions of followers, the lunch seemed like a diplomatic statement: President Lai Ching-te of Taiwan sharing photos on Thursday of a plate full of Japanese sushi. His post was timed as Beijing announced that it would halt resuming newly reopened shipments of Japanese seafood and had sent a formal complaint to the United Nations over Tokyo’s warnings that it might come to defend Taiwan — emphasizing how food and security are converging in Asia’s latest crisis, Nov. 25, 2025.
Sushi is now a soft power for Taiwan.
Lai’s social media accounts posted images of the smiling leader with chopsticks and a plate of sushi made with yellowtail from Kagoshima and scallops harvested in Japan’s northern Hokkaido — a meal he said was evidence of the “firm friendship” between Taiwan and Japan. Taiwan’s foreign minister, Lin Chia-lung, called on people to visit Japan and purchase more of its goods, taking aim at China for weaponizing trade and appealing for support for Tokyo as it suffers what Taipei has described as political and economic bullying.
For many Taiwanese, the sushi photos recall earlier efforts, such as a “freedom pineapple” campaign after Beijing banned imports of the fruit last year. The gesture aligns with a public mood that sees everyday purchases — sushi sets, package tours, and more — as an informal way to bolster an alliance.
Seafood bans link trade to Taiwan security.
China’s seafood shift represents a quick pivot. After lifting a nearly two-year-old Fukushima-related ban earlier this year and allowing limited shipments to resume, Beijing told Tokyo it will once more halt imports of Japanese seafood, officially citing concerns over treated wastewater but widely seen as retribution for Japan’s tougher line on Taiwan. The suspension looms as a threat to fishermen and processors across Japan, who had only recently begun recovering their China business.
The current dispute has its roots in years of tension over Japan’s plan to release treated water from the crippled Fukushima Daiichi nuclear plant into the Pacific Ocean. As discharges began in August 2023, China imposed a sweeping ban on all Japanese aquatic products, despite international experts and the U.N. nuclear watchdog stating the releases were within safety limits.
Sushi diplomacy puts a human face on Taiwan’s position.
Beijing has now carried its grievance into the diplomatic arena as well. In a letter to United Nations Secretary-General António Guterres, China’s ambassador wrote that any Japanese military role in a Taiwan conflict would constitute “aggression,” and framed Prime Minister Sanae Takaichi’s comments about coming to Taiwan’s defense as a threat to regional peace. The letter has been accompanied by intensified criticism from Chinese diplomats in other forums, hinting that Tokyo is backsliding into militarism.
Japan denies the charge and says its security laws only open the possibility of limited collective self-defense with its partners, such as the United States, should Japan itself be under an existential threat. Tokyo contends that a Chinese attack on Taiwan or blockade of the self-ruled island would jeopardize sea lanes and islands near Japanese territory, raising the issue above anything like a remote hypothetical. Analysts say that makes Japan’s response to China’s seafood bans a test of how far Japan is willing to push back against economic coercion.
Caught between its greatest trading partner and a nearby democracy, Taiwan is seeking to transform symbolism into leverage. Every highly circulated photo of the sushi and miso soup Lai ate at lunch sends a message as clear as it is smoke-inducing — that, politically speaking, Taiwan and Japan are allies, even as Taiwanese tourists and importers try to make sure they’re the ones to cushion the blow for Japanese fishermen. Whether that “sushi diplomacy” can counter China’s market muscle is uncertain, but it has added at least one extra layer of meaning to what could have been an ordinary midday meal.
