Mortgage Rates France 2026

France's Banque de France sets a quarterly taux d'usure — a legal maximum TAEG (inclusive of all costs including mortgage insurance) above which lenders cannot charge. The ceiling is calculated based on the average TAEG of mortgages granted in the previous quarter × 133%. In 2022-2023, as ECB rates rose rapidly, a paradox emerged: the taux d'usure (calculated from the prior quarter's lower-rate environment) lagged below the cost at which banks could profitably lend. Result: banks could not offer mortgages at economic rates without breaching the ceiling — and rejected viable borrower applications. Estimated 100,000-150,000 French mortgage applications blocked in 2022-2023 due to taux d'usure ceiling (Banque de France subsequently moved to monthly calculation to reduce the lag). The mechanism designed to protect borrowers from predatory lending temporarily prevented creditworthy buyers from accessing any mortgage at all — a textbook unintended regulatory consequence.

PTZ (Prêt à Taux Zéro) pre-2024: available only in Zones A, A bis, B1, B2 (urban and suburban areas); Zone C (rural France, approximately 40% of territory) excluded since 2020. PTZ from 2024 redesign: extended to Zone C with a reduced quotité (the proportion of purchase price covered by PTZ); applies to existing homes requiring renovation (not just new builds) in Zone B2 and C — expanding access enormously. PTZ maximum amounts by zone: Zone A bis (Paris): up to 40% of purchase price capped at €120,000 PTZ; Zone A: up to 40%, max €90,000; Zone B1: up to 40%, max €70,000; Zones B2/C: up to 20-40%, max €40,000-50,000 depending on renovation level. PTZ is interest-free and has a remboursement différé (deferred repayment period) of 5-15 years — borrowers repay nothing for this period, then repay capital only over 10-15 years. Combined with a main mortgage at 3.8-4.2%, the blended rate is significantly lower.

French mortgages require assurance emprunteur (mortgage insurance covering death, disability, and sometimes unemployment). Banks historically bundled their own insurance with the mortgage — their contract insurance rates typically 0.30-0.50%/year of initial loan amount. Loi Lemoine (2022): borrowers can now switch mortgage insurance to any external provider (assureur délégué) at any time during the mortgage life — not just at origination. External insurance providers offer equivalent coverage at approximately 0.10-0.25%/year — typically 50-70% cheaper than bank bundled insurance. On a €250,000 mortgage: bank insurance at 0.40%/year = €1,000/year for 20 years = €20,000 total cost. Délégué insurance at 0.15%/year = €375/year = €7,500 total. Saving: €12,500 over mortgage life. Key condition: the replacement insurance must meet the bank's equivalence criteria (same coverage levels). Meilleurtaux and Magnolia.fr are major brokers specialising in this optimisation. The Loi Lemoine also abolished the medical questionnaire for loans under €200,000 maturing before age 60.