French mortgage pricing follows a different logic from the Anglo-Saxon markets. Rates are predominantly fixed for the full term, they are regulated by a usury ceiling, and the advertised rate is only part of what you pay. Understanding the structure matters more than chasing a headline number.
The overwhelming majority of French mortgages are fixed for their entire duration, which can be twenty or twenty-five years. Your payment on the final month is identical to the first. This removes interest-rate risk from household budgets in a way that is unusual internationally, and it is a large part of why French lending has historically been stable.
Advertised rates are the best available to the strongest applicants. What you are actually offered reflects the loan-to-value ratio, the term, your income stability, whether you are resident, and how much business you bring the bank. A shorter term almost always carries a lower rate.
France sets a legal maximum rate, the taux d’usure, published quarterly by the Banque de France. No lender may exceed it. The ceiling is calculated on the all-in annual rate, which includes insurance and fees, so during periods of rising rates some applications are refused not because the bank is unwilling but because the total would breach the cap. Older borrowers, whose insurance premiums are higher, are affected first.
Borrower insurance can represent a substantial part of the total cost of a French mortgage, and it varies enormously between applicants. Because the Lemoine law allows a change of insurer at any time without penalty, accepting the bank’s policy to secure the loan and switching afterwards is a legitimate and common strategy.
If you already have a loan, see refinancing for when a switch is worthwhile. For the terms used in offers, see the glossary.