Carlos Sainz turned down a reported 30 million euro Williams contract, flirted with Audi, and watched every door in the paddock slowly close in his face. Now, according to reports out of Spain, he is heading back to Williams anyway, likely on a one-year deal. Welcome to the least triumphant return since someone went back to an ex who had already moved on.
A Mess Entirely of Williams’s Own Making
Carlos Sainz has six points from the first half of 2026. Six. Williams promised him the earth when James Vowles was whispering sweet nothings during their 2024 negotiations. The new regulations were supposed to be Williams’s moment, the great reset that would drag a sleeping giant back toward the front of the grid. Instead, the FW48 has been a disaster, and Vowles, by most accounts, was simply not ready to build a car from scratch under an entirely new ruleset.
Ralf Schumacher put it bluntly:
“The situation at Williams is tense. The team made a major mistake with the car. Vowles, who for the first time had the opportunity to build a car from scratch under the new regulations, clearly did not prepare adequately. There will definitely be clashes there as well.” – Ralf Schumacher
A complete B-spec chassis is reportedly coming at September’s Azerbaijan Grand Prix. Vowles promises “quite a major change.” We have heard that sort of language before.
The Audi Door That Keeps Swinging Shut
Audi was always the intriguing alternative. Sainz has a deep personal bond with Audi boss Mattia Binotto, the man who signed him at Ferrari. Binotto was appointed at Audi just three days after Sainz officially joined Williams in 2024. Had the timing been different by even a few weeks, Sainz might never have gone to Grove at all.
Binotto was predictably diplomatic when asked about the Sainz rumours:
“I think, in the end, it is bringing credibility to our project. If people are interested in our team, I think it means people perceive at least that the team is doing seriously whatever we are doing at the moment. Having said that, we’ve got two strong drivers.” – Mattia Binotto
Translation: flattered, but not shopping. Nico Hulkenberg remains under contract, and reports now suggest any Sainz-to-Audi move for 2027 is firmly off the table. Sainz already rejected Williams’s reported 30 million euro offer, which suggests he had hoped something better would materialise. It has not.
Verstappen Is Still the Only Variable That Matters
Schumacher raised the obvious question: is Sainz holding out partly because Max Verstappen might vacate a Red Bull seat? Reports from the Netherlands suggest Verstappen has until October to decide his future. That exit clause hanging over Red Bull remains the one domino that could reshuffle everything.
If Verstappen stays, Sainz signs a one-year Williams extension, pockets a salary bump to compensate for the team’s broken promises, and waits for 2028 to try again. If Verstappen goes, suddenly Red Bull, under Laurent Mekies, needs an experienced name in a hurry. The relationship between Verstappen and Red Bull has reportedly cracked, which keeps that possibility alive, just about.
One Year, One Last Gamble
At 31, Sainz cannot afford to sit out a season or park himself somewhere irrelevant. A one-year Williams deal at least keeps him on the grid, visible, and available. It is not the scenario he imagined when he left Ferrari. But then again, neither was fighting to reach Q2 alongside Aston Martin and Audi every other weekend. The B-spec car might help. The market might open. October might change everything. Or it might not, and Sainz simply serves out his time at a team that over-promised and monumentally under-delivered.
