Microsoft Faces Regulatory Scrutiny Amid AI Cost Concerns

Microsoft's Azure cloud practices face a Japan antitrust probe amid investor concerns over AI spending and accounting, pressuring its stock price.

Microsoft's operations are drawing increased regulatory attention in key markets, adding to existing investor unease over the substantial capital expenditures required for artificial intelligence development. This convergence of factors presents a multifaceted challenge for the technology giant.

Japanese Antitrust Probe Targets Cloud Practices

This week, authorities from Japan's Fair Trade Commission (JFTC) conducted a search of Microsoft's offices in Tokyo's Minato ward, according to reports from Reuters and Nikkei Asia. The investigation centers on allegations that the company may have imposed contractual terms on its Azure cloud customers that restricted their use of competing cloud services.

The inquiry reportedly examines whether Microsoft created barriers for clients seeking to run its widely-used software products on rival cloud platforms, potentially stifling competition. A company spokesperson in Japan confirmed Microsoft is cooperating fully with the regulator's requests. Notably, Reuters indicated the JFTC's investigation extends beyond its domestic jurisdiction, with plans to seek explanations from Microsoft's U.S. headquarters. This action aligns with similar regulatory examinations of cloud licensing practices recently initiated in Europe, the United Kingdom, the United States, and Brazil.

Market Sentiment and Technical Pressure

Recent trading activity reflects growing pressure on Microsoft's equity. Over the past 30 days, the company's shares have declined by -15.21%, underperforming the broader market. The stock's current price sits below several key moving averages, highlighting a weakened technical posture.

However, a mid-week calming in the technology sector provided some respite. This shift was partly attributed to clarifications from AI firm Anthropic, which stated its Claude ecosystem is designed to complement, rather than replace, existing enterprise software. This eased market fears that emerging AI tools could rapidly displace established software providers.

Debating AI Economics and Strategic Moves

Prominent investor Michael Burry has introduced further debate by criticizing the accounting practices of Microsoft and other large cloud providers. He alleges that aggressive depreciation schedules for AI infrastructure chips—amortized over longer periods rather than a more realistic 2.5 years—could be obscuring true costs. Burry suggests profits might be overstated by more than 20%, projecting a cumulative overvaluation of assets reaching $226 billion across several major firms by 2028.

Concurrently, Microsoft continues to advance its strategic initiatives. The company announced a partnership with SpaceX's Starlink to connect 450 community hubs in Kenya. Furthermore, Microsoft participated in a $1.2 billion funding round for autonomous driving startup Wayve, which now holds an $8.6 billion valuation. On the product development front, analysts at Goldman Sachs noted progress with Microsoft's proprietary "Maia 200" AI inference chip. This chip is expected to enhance the price-performance ratio for AI computing and could eventually help align profit margins in Azure's AI business with those of traditional CPU-based workloads.

Investors now look toward the next key milestone: the quarterly earnings report scheduled for April 29, 2026. This release will be scrutinized for two dominant themes: the growth trajectory of the Azure cloud segment and early indications of a return on the company's significant AI investments.