Phantom Billions: Inside the Hollow Promise of the UK's 'Stargate' AI Dream
When ministers announced "Stargate UK" last year, it was framed as a multibillion-pound monument to US-UK technological cooperation. The datacentre project, designed to bring artificial intelligence infrastructure to Britain, was touted as OpenAI’s biggest undertaking in the country. Yet, plans were quietly paused in April, with OpenAI citing concerns over regulation and high energy costs. Now, the reality behind the rhetoric has emerged: £20 billion of the potential £30 billion investment heralded by the UK government appears to have been entirely hypothetical, and the crown-jewel site has seemingly never even been visited by the tech giant.
The Anatomy of a Phantom Investment
According to findings obtained via a Freedom of Information (FoI) request, OpenAI has never visited Cobalt Park in North Tyneside—the prominent business park designated by the UK government as an "AI growth zone" during Donald Trump's September visit to London last year. Stargate UK was supposed to see OpenAI collaborate with UK firm Nscale, which is building a supercomputer in Essex, and chipmaker Nvidia to construct advanced infrastructure.
Instead, the FoI disclosures reveal that neither OpenAI nor Nscale ever met with the North East combined authority overseeing the North Tyneside site. Only Nvidia made the trip, and that was in February 2026—five months after the project’s grand announcement. The revelation echoes a previous investigation in March, which exposed a pattern of "phantom investments" designed to give the illusion of mainlining AI into the British economy.
Unprepared Partners and Press-Release Politics
Rather than a meticulously planned infrastructure deal, sources close to the process suggest Stargate UK was hastily assembled for geopolitical optics. The government reportedly approached Nscale and OpenAI shortly before the US president's London visit, pushing them to agree to the Cobalt Park development.
One source familiar with the matter revealed that Nscale was "pretty much told to back the Stargate project" and was caught completely unaware. The source described the venture as a "government PR stunt" where OpenAI’s chief executive, Sam Altman, was left to take the fallout when the project was ultimately paused.
Comparing the Stargates
The contrast between the UK initiative and its American counterpart is stark. In the United States, OpenAI promised a massive $500 billion investment in its domestic Stargate AI project to secure American AI leadership. In comparison, Stargate UK’s goals were far more modest, yet even these modest ambitions failed to materialize.
When questioned about the lack of site visits, an OpenAI spokesperson pointed to previous statements, asserting that they "continue to explore Stargate UK" but will only proceed when the right conditions—specifically regarding regulation and energy pricing—are met. For now, the grand corridor of US-UK tech partnership remains little more than an empty business park in North Tyneside, demonstrating the widening gap between high-gloss political announcements and actual physical infrastructure.