UK regulator investigates Microsoft 365 subscription pricing over Copilot integration

11:20

By: Sahili Aya

UK regulator investigates Microsoft 365 subscription pricing over Copilot integration

Britain’s competition regulator has opened an investigation into whether Microsoft misled personal and family customers through changes to its Microsoft 365 subscription plans following the integration of its artificial intelligence assistant, Copilot.

The inquiry, announced by the Competition and Markets Authority (CMA), will assess whether the company’s marketing and pricing practices resulted in consumers paying more than they expected when renewing their subscriptions.

The investigation reflects increasing regulatory scrutiny of how technology companies introduce AI-powered features into existing digital services and communicate pricing changes to customers.

Focus on Copilot’s introduction to Microsoft 365

According to the CMA, the investigation centers on Microsoft's decision to incorporate Copilot into Microsoft 365 subscriptions for personal and family users.

When the AI assistant was first introduced, subscribers were offered access without an additional charge. However, some customers later encountered higher subscription prices upon renewal after Copilot became part of their plans.

Regulators will examine whether consumers received sufficient information about these pricing changes and whether they were given clear choices before renewed contracts took effect.

Consumer transparency under the spotlight

The probe highlights growing concerns among regulators about transparency in subscription-based digital services. As artificial intelligence capabilities become integrated into widely used software, authorities are increasingly focused on ensuring that customers fully understand how new features may affect pricing and contract terms.

The CMA's investigation will evaluate whether Microsoft's communications complied with UK consumer protection rules and whether subscription changes could have led users to pay for services they did not actively choose.

AI integration faces increasing regulatory attention

The case illustrates the broader challenges facing technology companies as they rapidly embed generative AI into mainstream products. While AI tools such as Copilot are intended to enhance productivity, regulators are paying closer attention to how these additions influence pricing models and consumer rights.

The outcome of the investigation could provide further guidance for the technology industry on best practices for introducing AI-powered subscription services in transparent and consumer-friendly ways.