Google filed a complaint against Microsoft with the European Commission on Wednesday. In it, Google accused Microsoft of making it prohibitively expensive for cloud customers to move their work from Azure to other providers, like Google Cloud.
Google claims Microsoft’s cloud licensing terms restrict European customers from switching to competing cloud platforms despite “no technical barriers to doing so.” In a blog post explaining its complaint, Google wrote that Microsoft’s practices have “significantly harmed European companies and governments,” costing European businesses €1 billion ($1.1 billion) annually, wasting taxpayer money and stifling competition.