McLaren Racing CEO Zak Brown filed a formal letter to the FIA on Wednesday opposing any regulatory framework that would permit shared or common ownership across multiple Formula 1 teams, escalating a campaign he began in public remarks during the 2024 season. The letter, confirmed by sources familiar with the correspondence, represents the first known instance of a team principal converting paddock chatter about ownership consolidation into documented regulatory lobbying since Liberty Media's $4.4bn acquisition of F1 in 2017.
Brown's letter arrives as the 10-team grid faces its first serious ownership pressure in a decade. The current Concorde Agreement, running through 2025, contains loose prohibitions on cross-team ownership but relies on FIA interpretation rather than explicit ownership caps. Brown's move suggests McLaren's legal team believes the 2026 Concorde cycle could introduce language permitting multi-team structures under specific conditions—a scenario that would fundamentally alter franchise economics for independent operators. The FIA declined comment Thursday morning.
The timing is not accidental. Brown, 54, watched Audi complete its Sauber takeover in 2024 for an undisclosed sum believed to exceed $600m, establishing the first works manufacturer entry since 2016. Ford's $250m commitment to Red Bull Powertrains and General Motors' pending Andretti-Cadillac negotiations signal automaker appetite for grid exposure without full standalone team construction costs. A shared ownership model—where a single entity operates two teams under separate commercial identities—would collapse the cost structure for manufacturers seeking portfolio entries while preserving the appearance of competitive independence. Brown's letter, in effect, is pre-litigation.
McLaren's institutional position is clear: multi-team ownership compresses enterprise value for independent franchises. The team's $560m 2022 valuation, conducted during MSP Sports Capital's minority stake purchase, assumed scarcity value in a 10-team structure where each grid slot trades as a non-replicable asset. If the FIA permits a scenario where, hypothetically, a manufacturer operates both a works team and a customer operation under common financial control, McLaren's valuation multiple collapses. The letter is governance theatre, but the audience is Bahrain sovereign wealth, which holds options on McLaren's automotive and racing divisions and prices those options on franchise irreplaceability.
Brown's opposition also reflects sponsorship-deck vulnerability. McLaren's $300m annual commercial revenue relies on category exclusivity promises to partners like Google, whose logos occupy real estate on a single car. Multi-team structures dilute sponsor ROI by fragmenting brand attention and create conflicts when rival sponsors sit on sister teams within the same ownership group. Brown's letter likely attaches a sponsor survey—standard practice in regulatory lobbying—demonstrating that activation budgets decline when ownership concentration increases. The FIA historically responds to sponsor economics more reliably than competitive-balance arguments.
What to watch: the FIA's formal response timeline, typically 60-90 days for governance letters, which would land in late June or early July, directly ahead of the 2026 Concorde negotiation window opening in August. Brown's letter forces the FIA to either codify anti-consolidation language now or explain its refusal in writing, creating a paper trail for potential arbitration. Separately, track which team principals publicly align with McLaren's position in the next two weeks—silence from Alpine, Williams, or Haas would signal private receptiveness to multi-team economics. Monitor whether Stefano Domenicali, F1's CEO, addresses ownership structures at the May 15 sponsor summit in Monaco, where franchise-value messaging typically debuts.
Brown filed the letter the same week General Motors executives visited the FIA's Paris headquarters for Andretti-Cadillac technical discussions, a scheduling overlap that is either sloppy or surgical.
The takeaway
McLaren is converting paddock philosophy into regulatory paper trail before 2026 Concorde talks, pricing multi-team risk into franchise defense.
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