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KIOXIA AND SANDISK TO INVEST $31B IN JAPAN CHIP EXPANSION

INDUSTRY DESK2 MIN READ
THU, AUG 27, 2026

■ AI-SUMMARIZED FROM 1 SOURCE ▸ TIMELINE

Kioxia and Sandisk plan to invest over $31 billion in Japan through 2032 to expand chip production capacity and advance semiconductor technology. The investment includes an $11.3 billion manufacturing facility in Kitakami.

Japan's Kioxia and U.S.-based Sandisk announced Thursday a major capital commitment to strengthen domestic chip manufacturing. The $31 billion-plus investment through 2032 marks a significant expansion of their operations in Japan. The centerpiece of the plan is a new $11.3 billion fabrication plant in Kitakami, which will boost production capacity for memory chips. The facility represents one of the largest semiconductor investments in Japan in recent years. The investment targets advancement in chip technology alongside capacity growth. Both companies aim to maintain competitiveness in global memory chip markets, where demand continues to rise across data centers, consumer electronics, and automotive applications. Kioxia, a major producer of NAND flash memory, and Sandisk, known for storage solutions, have leveraged their partnership to drive innovation and scale manufacturing. This commitment underscores Japan's continued importance as a semiconductor hub despite increasing global competition. The Kitakami plant is expected to support Japan's broader semiconductor strategy, which aims to reduce dependence on imports and strengthen domestic production capabilities. Government backing for chip manufacturing expansions has grown amid supply chain concerns and geopolitical considerations. The timeline through 2032 suggests a long-term commitment to capital investment, modernization of existing facilities, and development of next-generation manufacturing processes. Both companies will benefit from Japan's skilled workforce and established infrastructure in the semiconductor sector. This announcement follows a wave of semiconductor investments globally as manufacturers expand capacity to meet sustained demand for chips across industries.

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Techmeme

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