China widens Japan export curbs, targeting drone makers, nuclear firms and defense institutes

China has expanded its export restrictions on Japanese firms, focusing on key sectors like drone manufacturing, nuclear energy, and defense research. This move targets four government defense research institutes and tightens controls on numerous Japanese companies. The escalation underscores the heightened tensions between the two nations amid ongoing geopolitical and economic frictions, signaling a significant shift in their trade and technological exchanges. This could have broader implications for global supply chains and international relations in the Asia-Pacific region.