On October 28, 2025, the United States and Japan officially established the U.S.-Japan Technology Prosperity Deal to enhance bilateral cooperation in key science and technology sectors. This memorandum emphasizes collaboration in important fields such as artificial intelligence, quantum computing, and biotechnology, acknowledging their strategic significance for future economic prosperity. The agreement also focuses on joint efforts to secure supply chains, promote research security, and ensure that technological advancements benefit both nations and their citizens.

The areas of cooperation outlined in the memorandum include advancing AI innovation, promoting high-performance computing, and enhancing telecommunications capabilities, particularly in Beyond 5G/6G technologies. Moreover, the participants plan to collaborate on crucial sectors like pharmaceuticals and biotechnology to improve the resilience and security of their supply chains. There will also be coordinated efforts in quantum information science and fusion energy, aiming to foster scientific discovery and prepare future generations for diverse technological needs.

This Memorandum of Cooperation is not legally binding and operates within the existing legal frameworks of both nations. It underscores the participants’ mutual commitment to technological leadership and the importance of maintaining trust and interoperability in their collaborative efforts. By deepening their partnership in science and technology, the U.S. and Japan aim to harness these innovations to benefit their citizens and contribute positively to the stability of the Indo-Pacific region.

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