China has intensified its export restrictions on Japanese companies, adding defense research institutes and firms in the drone and nuclear sectors to its control lists. This latest move is part of an ongoing campaign to limit Japan’s access to critical dual-use materials and marks a significant escalation in bilateral trade tensions.
The restrictions target entities involved in defense research and key technology sectors, with potential implications for Japan’s GDP if supply chains are significantly disrupted.
China Tightens Export Controls on Japan, Targeting Defense and Tech Firms
Beijing, China – China has significantly broadened its export controls on Japanese entities, adding defense research institutes and companies involved in drone manufacturing and nuclear technology to its restricted list. This move marks a fresh escalation in an ongoing campaign by Beijing to limit Japan's access to critical dual-use materials.
The Chinese Ministry of Commerce announced Monday that it has added four Japanese government defense research institutes, including the National Institute for Defense Studies, to its export control list. Additionally, 20 other entities, encompassing key players like Mitsubishi Electric and Mitsubishi Heavy Industries, face tighter restrictions on dual-use goods. This ban prohibits domestic exporters, as well as overseas organizations and individuals, from transferring Chinese-origin dual-use items to these designated entities, demanding the immediate cessation of any ongoing activities.
In a separate development, China placed another 20 entities on a watch list requiring enhanced licensing scrutiny. This group includes Mitsui E&S Co., drone maker Terra Drone Corporation, nuclear fuel processors, and units of OKI Electric Industry. Exports to these entities involving Japanese military users, military applications, or anything that could bolster Japan's defense capabilities will not be approved.
A Prolonged Pressure Campaign
These actions are the latest in a series of measures initiated in January, which initially targeted rare earth elements, permanent magnets, and other critical minerals essential for defense technologies. In February, China had already added numerous Japanese companies, including subsidiaries of Mitsubishi Heavy Industries, IHI Corp., and Kawasaki Heavy Industries, to its export control list and watch list. This escalation follows recent diplomatic tensions, including comments made by Japanese Prime Minister Sanae Takaichi regarding Taiwan, which drew sharp criticism from Beijing.
A spokesperson for the commerce ministry stated that Japan has shown no remorse and has instead "accelerated" its pursuit of what Beijing terms "new-style militarism." Beijing has urged Japan to reconsider its path, while asserting that these measures are not intended to disrupt normal bilateral economic and trade relations and that "law-abiding Japanese firms have no reasons to worry."
China's Strategic Leverage
The market response to these announcements was varied. Shares of Mitsubishi Electric and Howa Machinery saw declines, while Mitsubishi Heavy Industries and Terra Drone Corp experienced gains. Analysts suggest that China is strategically leveraging its dominance in critical mineral supply chains to influence geopolitical behavior without resorting to military conflict. Countries showing support for Taiwan are considered particularly vulnerable to such economic pressure.
While Japan has been investing in domestic refining and processing to lessen its reliance on China for rare earths, its supply chains remain deeply intertwined with China and Vietnam. Economic projections estimate that a prolonged cutoff of Chinese rare earth imports could significantly impact Japan's GDP.
