Why Microsoft Is Investing $10 Billion in Japan?
TradingKey - On April 2, 2026, Microsoft President Brad Smith announced in Tokyo that the company will invest $10 billion (approximately 1.6 trillion yen) in Japan over the next four years (2026–2029). The investment will be used to expand artificial intelligence data centers and to collaborate with SoftBank and Sakura Internet in building Japan’s domestic AI computing infrastructure. This marks Microsoft's largest single-country overseas investment in the global AI race, signaling that data sovereignty is becoming a core competitive barrier for cloud service providers.