China Imposes Export Embargo on 20 Major Japanese Companies

Sanctions Decision Against Japanese Companies The Chinese Ministry of Commerce has announced the inclusion of 20 Japanese companies on its export control list, following escalating diplomatic tensions triggered by Japanese Prime Minister Sanae Takaichi's statements regarding Taiwan.
According to the ministry's statement, entities including the defense and shipbuilding subsidiaries of Mitsubishi Heavy Industries were added to the sanctions list on the grounds that they contribute to Japan's military buildup.
Under the decision, Chinese companies are prohibited from exporting dual-use products—those with both military and civilian applications—to the specified Japanese firms.
Furthermore, foreign companies and individuals are also barred from selling such Chinese-origin products to these companies.
The 20 Japanese companies, which also include subsidiaries of automotive manufacturer Subaru, were placed on the "export monitoring list" because the end-users of the dual-use products they produce could not be identified.
This move comes at a time when the Beijing administration is increasing economic and trade pressure on Japan.
Background of the Diplomatic Tension Beijing's decision is viewed as part of a crisis sparked by Prime Minister Sanae Takaichi's remarks concerning a potential military intervention in the Taiwan Strait.
In a speech delivered to the Japanese Parliament (Diet) on November 7, 2025, Prime Minister Takaichi described an intervention in the Taiwan Strait as a "situation threatening the country's existence" and stated that military force could be used.
This statement was recorded as the first explicit declaration by a Japanese Prime Minister regarding the country's military involvement in the event of an invasion of Taiwan.
Seen as a departure from Japan's long-standing policy of "strategic ambiguity," the stance provoked a sharp reaction from Beijing.
In addition to a formal protest note, the Chinese government has implemented a series of measures, including travel warnings, flight cancellations, and import bans.