Cadillac’s Formula 1 project has been thrust into fresh controversy after reports claimed UK-based employees have been told to relocate to the United States or risk losing their jobs.
While the American manufacturer has not publicly commented on the claims, the reports have prompted concern that the team could lose experienced personnel at a crucial stage of its development as it prepares for the remainder of its debut Formula 1 season.
Reports claim Cadillac staff face relocation ultimatum
According to reports discussed on the Paddock Access podcast, Cadillac has informed many members of its UK workforce that they must relocate to the team’s headquarters in Fishers, Indiana, or leave the organisation.
Journalist Jacky Martens claimed employees were effectively presented with a relocate-or-depart decision, while Formula 1 photographer Kym Illman questioned the timing of the reported move.
“If you look at their performance on the track today… they’re not doing well,” Illman said following the Hungarian Grand Prix.
“It’s not a good look for Cadillac. How will the sponsors take that?”
Cadillac has not responded publicly to the reports, and the team has yet to confirm whether any formal relocation programme has been implemented.
Why Cadillac built a UK operation in the first place
Although Cadillac’s long-term vision has always centred around an American-based Formula 1 operation, the team, led by Andretti Motorsport, established a significant presence in England’s Motorsport Valley to access the sport’s unrivalled engineering expertise.
The Silverstone-based facility was created to support technical development, manufacturing and logistics while the permanent headquarters in Fishers, Indiana, was completed.
Cadillac has also recruited several experienced Formula 1 figures from the UK, including team principal Graeme Lowdon, technical director Nick Chester, chief designer John McQuilliam and engineering executive Pat Symonds, reflecting the concentration of specialist talent in the region.
Motorsport Valley remains home to the majority of Formula 1 teams, suppliers and highly experienced personnel, making it one of the sport’s most valuable engineering hubs.
Potential impact on Cadillac’s Formula 1 ambitions
If the reported relocation plans prove accurate, Cadillac risks losing staff with decades of Formula 1 experience at a time when the team is still building its foundations.
After 11 rounds of the shortened 2026 season, Cadillac remains the only team yet to score a constructors’ championship point. Drivers Sergio Perez and Valtteri Bottas have frequently found themselves struggling at the rear of the field, while reliability issues have also hampered the team’s progress.
Replacing experienced Formula 1 engineers is rarely straightforward, particularly under the cost cap, where efficiency and institutional knowledge can prove just as valuable as outright spending power.
Several established teams with American ownership continue to maintain substantial UK operations for precisely that reason, recognising the depth of expertise available within Motorsport Valley.
Cadillac yet to address the reports
For now, the reports remain unconfirmed by Cadillac, General Motors or TWG Motorsports.
Whether the organisation is planning a gradual transition to the United States or a more immediate relocation strategy may become clearer when Formula 1 returns from the summer break for the Dutch Grand Prix later this month.
Should the reports prove accurate, Cadillac will face the challenge of balancing its ambition to become a fully American Formula 1 team with the practical reality that much of the championship’s engineering expertise remains concentrated in the United Kingdom.
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