China Imposes Export Curbs on Japanese Companies
China has imposed export curbs on dozens of Japanese companies amid worsening diplomatic relations. The move is seen as part of a broader geopolitical trend where nations are leveraging economic tools for strategic purposes, highlighting the fragility of global supply chains and increasing the focus on digital resilience.
- The immediate trigger for the export curbs was a diplomatic crisis that began in November 2025 after Japanese Prime Minister Sanae Takaichi suggested Japan could militarily intervene in a conflict over Taiwan. China's consul general in Osaka responded with threatening comments, leading to a series of retaliatory measures from Beijing, including cutting off seafood imports and issuing travel advisories, which culminated in the current export restrictions. - The restrictions specifically target "dual-use" goods, which are materials and technologies with both civilian and military applications. China's Ministry of Commerce has not listed all specific products, creating uncertainty, but the rules are believed to heavily impact rare earth minerals, which are critical for electric vehicles, electronics, and defense systems. - A total of 40 Japanese entities are affected; 20 companies are on an export control list, effectively banning them from importing dual-use items from China, while another 20 are on a watchlist requiring stricter licensing and pledges that the items will not be used for military purposes. Foreign organizations are also prohibited from re-exporting Chinese-origin dual-use items to the 20 entities on the primary list. - Key industrial conglomerates and technology firms are named in the restrictions, including subsidiaries of Mitsubishi Heavy Industries (shipbuilding, aircraft engines), Kawasaki Heavy Industries, Fujitsu, and Subaru. The inclusion of major automotive and electronics players highlights the potential for disruption beyond the defense sector. - This is not the first time China has used control over rare earth minerals as geopolitical leverage against Japan. In 2010, China temporarily halted rare earth exports to Japan during a dispute over the Senkaku/Diaoyu Islands, prompting Japan to diversify its sources and build stockpiles, a strategy that has reduced its reliance on China from 90% to around 60-70%. - In response, Japan's government has formally protested the measures, calling them "absolutely unacceptable" and demanding their withdrawal. While still assessing the full impact, officials have noted that Japan holds leverage as a major supplier of high-precision manufacturing equipment and essential semiconductor materials, like advanced photoresists, where China is dependent on Japanese technology.
