Italy Opens Antitrust Probe into Microsoft Over 365 Price Hike

Italy's antitrust authority (AGCM) announced on Friday, June 26, 2026, the opening of a formal investigation into Microsoft Corporation (NASDAQ:MSFT) over allegations of unfair commercial practices. The probe centers on the recent price increase of the Microsoft 365 subscription, which may have violated Italian consumer protection regulations.

Details of the Action

According to a Reuters report, the authority suspects Microsoft of breaching competition rules by imposing unjustified price increases on the Microsoft 365 bundle without adequate notice or explanation to users. The investigation covers the period following the price hike announcement, which affected millions of subscribers in Italy.

Company's Position

Microsoft has not yet issued an official statement regarding this investigation. However, the company has previously stated that any price changes aim to improve services and add new features. Microsoft is expected to present its defense within the timeframe set by the authority.

Precedents and Context

This is not the first time Microsoft has faced regulatory scrutiny in Europe. In recent years, the European Commission has fined the company for competition violations. Italy has also been active in monitoring the practices of major tech companies, including previous fines on Google and Apple.

Potential Financial Impact

If violations are confirmed, Microsoft could face a fine of up to 10% of its annual revenue in Italy, under Italian competition laws. However, it is too early to estimate the exact financial impact. The stock has not shown a significant reaction yet, but investors are monitoring developments.