Microsoft has opted to relinquish its board observer seat at OpenAI amid heightened regulatory scrutiny on both sides of the Atlantic, stating that the position is no longer necessary following significant improvements in the AI startup’s governance over the past eight months.
In November of last year, Microsoft assumed a non-voting observer role on OpenAI’s board when CEO Sam Altman resumed leadership of the company, known for its generative AI chatbot ChatGPT. This allowed Microsoft to attend board meetings and access confidential information without voting rights on matters such as director elections.
The observer seat, coupled with Microsoft’s substantial investment exceeding $10 billion in OpenAI, has raised concerns among antitrust authorities in Europe, Britain, and the US regarding the extent of Microsoft’s influence over OpenAI.
Citing OpenAI’s enhanced partnerships, innovation initiatives, and expanding customer base under Altman’s stewardship, Microsoft justified its decision to relinquish the observer seat in a letter dated July 9.
“Over the past eight months, we have observed significant progress by the newly constituted board and are confident in the company’s trajectory. Considering these developments, we no longer find our limited role as an observer necessary,” Microsoft stated.
Amidst federal investigations into its partnership with startups, Microsoft’s move comes after EU antitrust regulators exempted the alliance from merger regulations, but expressed interest in third-party perspectives on exclusivity clauses. Meanwhile, British and US regulators remain cautious about Microsoft’s influence on OpenAI and its implications for the latter’s independence.
As Microsoft continues to expand its AI offerings on the Azure platform and diversify beyond OpenAI—underscored by its recent appointment of Inflection’s CEO to lead its consumer AI division—it aims to address regulatory concerns while competing in the burgeoning AI market.

