China Imposes Sanctions on Japanese Lawmaker Seki Hei

On September 8, 2025, China's Foreign Ministry announced sanctions against Seki Hei, a member of Japan's opposition Nippon Ishin no Kai party, marking the first time an individual Japanese lawmaker has faced such measures from Beijing. The sanctions include freezing Seki's assets in China, denying entry visas for him and his immediate family, and prohibiting Chinese entities from engaging in transactions with him. These actions are based on China's anti-foreign sanctions law and are a response to Seki's alleged interference in China's internal affairs and his criticisms of the Chinese government.

Japan TimesChina Imposes Sanctions on Japanese Lawmaker Over Taiwan and Hong Kong CommentsTaipei TimesChina DailyChina sanctions Japanese lawmaker over 'false claims' about its policiesChina Slaps Sanctions on Japanese Lawmaker Seki HeiNikkei Asian ReviewSouth China Morning PostTRT World

The Chinese government accused Seki of spreading "fallacies" regarding sensitive issues such as Taiwan, the Diaoyu Islands (known as the Senkaku Islands in Japan), Xinjiang, Tibet, and Hong Kong. The Foreign Ministry stated that Seki's remarks have "seriously undermined" China's sovereignty and territorial integrity. Additionally, Seki's visits to the Yasukuni Shrine, a site that honors Japan's war dead including World War II criminals, were cited as further violations of the spirit of diplomatic relations between China and Japan.

South China Morning PostTRT WorldChina sanctions Japanese lawmaker over 'false claims' about its policiesChina DailyTaipei TimesChina Slaps Sanctions on Japanese Lawmaker Seki HeiChina Imposes Sanctions on Japanese Lawmaker Over Taiwan and Hong Kong CommentsNikkei Asian ReviewJapan Times

Chinese Foreign Ministry spokesman Lin Jian criticized Seki, claiming he has "colluded with anti-China forces" and "attacked and smeared China" for personal gain. Lin stated, "For his own selfish interests, he has forgotten his roots, betrayed his conscience, and provoked trouble." In response, Japanese Chief Cabinet Secretary Yoshimasa Hayashi expressed Tokyo's formal protest against the sanctions, stating, "We cannot accept the Chinese side’s decision... It is deeply regrettable from the perspective of Japan-China relations."

China Imposes Sanctions on Japanese Lawmaker Over Taiwan and Hong Kong CommentsTaipei TimesNikkei Asian ReviewTRT WorldSouth China Morning PostChina sanctions Japanese lawmaker over 'false claims' about its policiesJapan TimesChina Slaps Sanctions on Japanese Lawmaker Seki HeiChina Daily

Seki Hei has publicly dismissed the sanctions as a "farce," asserting that he has no assets in China and no intention to visit the country. He argued that the sanctions validate his criticisms of the Chinese government, stating that the reasons cited by Beijing effectively prove the correctness of his arguments regarding Taiwan and other issues.

Japan Times

The sanctions come amid ongoing tensions between China and Japan, particularly over territorial disputes in the East China Sea. The Diaoyu/Senkaku Islands are a focal point of this conflict, with both nations claiming sovereignty. Beijing's actions reflect its broader strategy of countering foreign criticism, particularly from lawmakers and officials who challenge its policies.

China sanctions Japanese lawmaker over 'false claims' about its policies

The imposition of these sanctions may escalate diplomatic tensions between China and Japan, prompting further exchanges of protests and potentially influencing future interactions between the two nations. Observers will be monitoring how this situation develops, particularly in light of Japan's response and any potential retaliatory measures from Beijing.

China Imposes Sanctions on Japanese Lawmaker Over Taiwan and Hong Kong Comments