Marcus Ericsson
During events that became public in 2015, Van der Garde has claimed that, although in June 2014 he was guaranteed a position as one of the Sauber's two nominated race drivers for the Formula One season, by November 2014, the team informed him that he was no longer required. The team instead announced Marcus Ericsson and Felipe Nasr as their race drivers for the 2015 season, causing Van der Garde to file an international arbitration complaint with the Swiss Chambers’ Arbitration Institution in December 2014.