On Monday evening, Motorsport.com revealed Suzuki is set to leave grand prix motorcycle racing at the end of the 2022 season in a shock decision made by the Japanese marque, which was communicated to the team during the post-race test at Jerez.
Suzuki was expected to make an official announcement of its exit this morning, but so far this has not been forthcoming.
This could be as a result of MotoGP rights holder Dorna Sports' statement it released on Tuesday afternoon, where it said Suzuki's decision to quit MotoGP cannot be made on its own.
Suzuki, like all other manufacturers, is currently contacted to Dorna to compete in MotoGP through to the end of 2026 having signed a new five-year deal which began this year.
In the same statement, Dorna says it will decide on what the grid size will be for 2023 should Suzuki in fact quit in agreeance with Dorna, and says there is "high levels" of interest from outfits looking to join the grid, which includes "official factories".
The full statement read: "Following recent rumours of Suzuki departing MotoGP at the end of 2022, Dorna Sports has officially contacted the factory in order to remind them that the conditions of their contract to race in MotoGP do not allow for them to take this decision unilaterally.
"However, should Suzuki depart following an agreement between both parties, Dorna will decide on the ideal number of riders and teams racing in the MotoGP class from 2023.
"Dorna continues to receive high levels of interest from a number of both official factories and Independent Teams looking to join the MotoGP grid as the sport continues to set a global example of close competition, innovation and entertainment, reaching hundreds of millions of fans around the world.
"Interest from these parties has been re-confirmed in the past 24 hours."
At present, it is not clear which outside teams have expressed interest in joining the grid, though Leopard Racing has been known to be interested in making the step up to MotoGP in the past.
The grid is currently capped at 24 bikes, with Dorna keen to have six manufacturers fielding four machines each. However, at present Ducati supplies eight, Yamaha, Honda and KTM have four each, while Suzuki and Aprilia both field two-bike teams.