Seems like, other than adjusting the budget cap with full-time-equivalent for every employee (meaning no more part-time employees in F1 teams) the new Concorde Agreement will also require an adjustment for labour costs between different locations. This will bring an end to labour-cost budget cap advantage of UK-based teams
https://it.motorsport.com/f1/news/f1-bu ... /10660722/
The cost of labor, for example, is an aspect that can heavily affect a team’s organization. In Switzerland where Sauber is based (which is turning into Audi), while in Italy there is Ferrari, two companies that suffer expenses for the staff that exceed by 20 – 30% the costs that are recorded in Great Britain, where the other teams are based, with the exception of Haas and Racing Bulls.
Haas has the headquarters in the United States in Kannapolis (North Carolina), and three operating offices (two in Italy: in Maranello at Ferrari and in Varano de’ Melegari from Dallara and one in England to Banbury), while the Racing Bulls is divided between Faenza and Milton Keynes and the Alpine joins Enstone at the Renault motor pole of Viry Chatillon, but the Parisian headquarters will be abandoned by the F1 team.