Article D8.8
Investigations commenced following a complaint by another F1 Team
Financial Regulations
Article D8.8
Investigations commenced following a complaint by another F1 Team
Chapter: D8
In Simple Terms
If an F1 team believes a competitor has broken cost cap or technical rules, they can file an official complaint between January and June. The complaint must include evidence and be signed by the team's CEO and CFO. The Cost Cap Administration will then investigate if the complaint meets all requirements.
- Teams can lodge formal complaints about rival teams' non-compliance with F1 regulations
- Complaints must be submitted within the January-June window following the reporting period
- Evidence and identification of specific breached rules must be included in the report
- CEO and CFO signatures are mandatory; the Cost Cap Administration reviews if conditions are met before investigating
Official FIA Text
Complainant Team may submit report of non-compliance identifying team, provisions breached, with sufficient evidence. Report must be submitted 1 January to 30 June following Reporting Period, signed by CEO and CFO. Cost Cap Administration must investigate if conditions met.
complaintcost capinvestigationnon-compliancereporting period
2026 Season Regulations