MotoGP’s 2021 world champion Fabio Quartararo is officially making the switch from Yamaha to Honda in 2027, on what has been announced as a two-year deal.

The 27-year-old Frenchman has spent the entirety of his premier-class career on Yamaha machinery so far, proving an instant success in the satellite Petronas SRT team before replacing Valentino Rossi at the factory Yamaha outfit - where he became champion at the first time of asking.

But the Quartararo-Yamaha relationship frayed with the 2022 title defence collapse and the continued competitive degradation of the inline-four-engined Yamaha M1 from there, and the pivot to the V4 engine Yamaha has made for this year has proven insufficient to convince Quartararo to stick around.

Quartararo, whose Yamaha-to-Honda move for '27 has been open secret for months but wasn't being publicly announced amid the commercial terms standstill between MotoGP and its manufacturers (now resolved), is 14th in the standings this year.

Despite a lack of meaningful results in the last years - he didn't make the top eight in the standings in each of the last three seasons, and won't do so again this year - he is widely regarded as a massive coup for Honda, a blockbuster rider signing to finally fill the star rider gap created in 2024 by the exit of Marc Marquez.

Honda is believed to have tried to land Jorge Martin in the time since, but appeared to prioritise Quartararo for 2027 - while also having exploratory talks with Marquez, according to the man himself, with Marquez ultimately happy to stay at Ducati.

Honda still isn't in a position to name Quartararo's team-mate.

It announced the MotoGP graduation of David Alonso on a Honda deal a few hours earlier, but whereas Quartararo's announcement specifies that he will "race for the factory Honda HRC team", that same wording is absent from the Alonso news.

This is because no such commitment has been made, with Honda seemingly yet to decide whether it's Alonso or 2026 MotoGP rookie Diogo Moreira who will be Quartararo's team-mate.

But it will, in any case, have four Honda-contracted riders across the factory team and satellite team LCR in 2027, pending a successful return from a complicated knee injury for Moreira's team-mate Johann Zarco, whose current Honda deal expires at the end of 2027.

The Race says

A lot of spoken word and digital ink has been dedicated to the question of whether Quartararo has been giving Yamaha his best this season and whether Honda should be wary of commitment issues from the Frenchman, or his uncertain development acumen, or his general propensity to publicly air any grievances he has when it comes to the technical package.

Those are secondary, for there's too much baggage in the Yamaha situation for Honda to really take much out of it. The bigger question is whether a pivot to another manufacturer's bikes for the first time in his MotoGP career can stump Quartararo somehow, or whether his natural style could be less-suited to the 850cc bikes - as has been suggested to this author by a reputable source.

But there's a serious risk over assigning undue importance to any of those considerations.

Fact of the matter is, Quartararo was an immediate sensation arriving into MotoGP and even in Yamaha's recent fallow period it never required too close a look to recognise him as performing at a top level.

Riders who wound up matched against him as a team-mate, whether that happened by choice or career circumstance, have by and large come to regret it. This year, Maverick Vinales, Alex Rins, Jack Miller and Franco Morbidelli are four of the five riders expected to leave the MotoGP grid - and for all of them you can point to Quartararo as a major factor in their career declines.

Honda has not had a rider like this since Marquez's exit. Joan Mir, Luca Marini, Johann Zarco have all done intermittent great work (Zarco in particular offering up way more than expected when he signed) but neither were A-tier, all with glaring weaknesses, all leaving room to doubt whether the peak of Honda's package was being concealed and under-exploited.

But if Honda is confident now in its technical and leadership structure, headed up by Mikihiko Kawase as new team manager and Romano Albesiano as the ex-Aprilia design guru and featuring two top-tier test riders in Aleix Espargaro and Taka Nakagami, then someone like Quartararo wasn't just an ambitious addition, but a necessity.

But it also means the Honda 'rebuild' is over, and wins become a must again from race one of 2027.