Feng Huang Wang·2026-02-25 08:57Core Viewpoint - Microsoft is under investigation by Japan's antitrust regulator for allegedly hindering customers of its Azure cloud platform from using competing services [1] Group 1: Investigation Details - The Japan Fair Trade Commission conducted a surprise raid on Microsoft's Japan office to investigate potential violations of the Antimonopoly Act [1] - The investigation focuses on whether Microsoft has engaged in unfair trade practices that restrict competition in the cloud services market [1] Group 2: Competitive Landscape - Microsoft Azure is competing with Amazon Web Services (AWS) and Google Cloud for global market share [1] - The Japan Fair Trade Commission aims to ensure a fair competitive environment in the rapidly evolving technology sector [1] Group 3: Allegations Against Microsoft - Microsoft Japan is accused of setting conditions that make its software unusable on platforms other than Azure or incur higher costs on those platforms [1] - Microsoft is believed to leverage its dominance in server operating systems (Windows Server) and office software (Microsoft 365) to direct customers towards its Azure platform [1]