1,000 Google Workers Sign Letter Against Pentagon AI Deal — But This Isn’t Project Maven

An open letter from Google employees opposing the company’s decision to allow Gemini models inside U.S. military classified networks has gathered roughly 1,000 signatures, up from about 600 when the document first surfaced last week, according to a Fortune report published May 4. The dissent is the largest internal protest at Google over a defense contract since 2018’s Project Maven — but the parallels mostly highlight how much the balance of power inside the company has shifted.

The contract itself is unusually broad. Google has agreed to make Gemini available for “any lawful purpose” inside Pentagon classified networks, with a provision requiring the company to modify safety filters at government request. Researcher Alex Turner, who reviewed the public elements of the deal, summarized it as Google affirming it cannot veto military usage and committing to adjust safety guardrails on demand — language that goes well beyond the narrower carveouts in OpenAI’s and xAI’s comparable agreements. Legal expert Charlie Bullock and AI policy researcher Seán Ó héIgeartaigh assessed the Google contract as “strictly weaker” than OpenAI’s on the questions employees most worry about, particularly mass domestic surveillance and autonomous weapons use.

Where 2018 produced a corporate retreat, 2026 is producing the opposite. Google leadership issued a memo making clear the company “proudly” works with the U.S. military and intends to deepen the partnership, not exit it. Former Google engineer Laura Nolan, who resigned in protest of Project Maven, told Fortune that internal organizing has become structurally harder: “Staff in tech have also never been particularly well organized,” she said, noting that Google dismantled the internal mailing lists, all-hands forums, and cross-team chat channels that had given Maven critics their megaphone seven years ago.

The macroeconomic backdrop has shifted too. In 2018, AI talent had near-unlimited optionality, the labor market was tight, and a credible threat to walk out actually moved executive calculus. In 2026, AI labs are running aggressive efficiency programs, the AI infrastructure spending boom has tightened operating discipline across hyperscalers, and military and intelligence contracts have become a strategically core revenue line rather than a peripheral one. Google’s leadership appears to have concluded that the cost of losing Pentagon business now exceeds the cost of internal dissent — a reversal of the 2018 calculus.

Whether the protest gains further traction will be the test. Maven scaled from internal letter to public petition to executive backdown over the course of months, partly because key engineers were willing to resign and partly because Google’s public-facing AI ethics commitments at the time were fresh and politically salient. Neither condition fully holds today. The current letter’s signatories are betting they can force a similar climbdown without those tailwinds; the company’s response so far suggests it has bet they cannot.