In 2025, the French real estate market is under high pressure. Numerous legislative measures are constantly evolving to better protect borrowers in a constantly changing banking environment. Between the proliferation of laws, tax measures, and regulations specific to major players like Banque Populaire, Crédit Agricole, and Société Générale, it’s important not to get overwhelmed. The key to success is, above all, a precise understanding of these rules to avoid unpleasant surprises. So, what are the main regulations currently governing a mortgage in France? And how can you navigate all these laws, which are often perceived as complex? The answer lies in better information, combined with the ability to effectively compare offers while remaining vigilant about your rights and responsibilities. Especially since, in a context where transparency has become a priority, every borrower must know their room for maneuver to negotiate under the best possible conditions. The Fundamental Rules Governing Real Estate Lending in 2025
The legal framework surrounding real estate lending is based on a set of texts aimed at protecting consumers, increasing transparency, and fostering a balanced relationship between banks and borrowers. Whether it’s the Scrivener Law, the Lagarde Law, or the Lemoine Law, each regulation plays a specific role in securing loans. A fundamental understanding of these rules allows you to better understand banks’ obligations and make informed choices.
Discover the latest mortgage regulations in France, essential for navigating the real estate market. Learn about the conditions for obtaining a loan, borrower rights, and new legislation that affects your purchase plans.

The Scrivener Law: obligation to provide a clear information sheet, reflection period, protection against forced sales.
- The Lagarde Law (2010): introduction of insurance delegation, enhanced information on loan costs.
- The Hamon Law (2015): possibility to change borrower insurance during the first year.
- The Lemoine Law (2022): cancellation at any time, elimination of the medical questionnaire for certain loans.
- The Consumer Code: legal basis for all rules relating to loans.
- How does the regulatory framework truly protect borrowers?
The measures established in these laws offer real protection, but their effectiveness also depends on consumers’ ability to refer to them. For example, the Scrivener Law requires banks to provide a standardized information sheet detailing all fees, the APR, and the loan term. This facilitates comparison, especially when faced with the sometimes ambiguous offers presented by certain institutions such as Boursorama Banque or Crédit Mutuel. The 10-day reflection period provided for in the Scrivener Law gives borrowers time to carefully consider an offer, but it’s still important to understand its full scope.
To understand their impact, it’s also important to understand certain specific rules, such as those related to over-indebtedness or the size of property. The Neiertz Act, although it dates back to 2000, provides measures to prevent the spiral of over-indebtedness by allowing applicants to file a claim with a specialized commission. The result: better protection against personal bankruptcy, even though this law has been extensively amended since then. Name of the law
Main objective
| Year of enactment | Impact on mortgage lending | Scrivener | Borrower protection, reflection period, transparency |
|---|---|---|---|
| 1979 | Clear information, possibility of withdrawal | Lagarde | Insurance delegation, better information |
| 2010 | Opening of the insurance market | Hamon | Switching insurance during the first year |
| 2015 | Increased flexibility on borrower insurance | Lemoine | Cancellation at any time, simplification |
| 2022 | Total freedom to change insurance | The role of banking institutions in the face of regulation in 2025 | Major banks such as Société Générale, Crédit Agricole, and LCL have had to review their practices to comply with these strict standards. Transparency has become their credo: for example, they must now provide a standardized information sheet (Ficier d’Information Standardisé) for all their offers. But this does not mean that everything is done automatically. They also implement measures to support borrowers throughout the process, such as the following questions to ask during a meeting with an advisor. |
Discover the key mortgage regulations that guide the real estate market. Learn about current laws and standards to better understand your rights and obligations regarding mortgage loans. What strategies are they adopting in the face of this new situation? The trump card remains the ability to offer a solution tailored to each profile. The Banque de France also emphasizes the importance of verifying creditworthiness using modern tools such as the FICP file, to avoid future non-payment. Competition between institutions such as ING and Crédit Mutuel also pushes for a better overall offering, particularly through loan consolidation or refinancing. All these initiatives show that regulatory harmonization ultimately promotes a fairer market, but at the risk of slowing down certain transactions. The question remains: how to navigate between legal obligations and commercial flexibility?Specific mechanisms for certain types of loans and their regulations

Objective
Main Conditions
Regulatory Benefits
| Denormandie | Promote urban renewal | Rental investment in ZAN zones, rehabilitation | Tax reduction of up to 21% |
|---|---|---|---|
| Malraux | Restoration of listed heritage | Work in a protected area, compliance with architectural regulations | Tax reduction on monuments |
| Historic monuments | Preserve heritage while benefiting from tax advantages | Listed property, supervised work | Very advantageous tax reduction |
| Outlook for 2025: What regulatory developments can we anticipate? | The legislative context continues to adapt in an uncertain environment. Credit portability, currently under debate, could become a standard to strengthen borrower mobility. The digitalization of procedures, already underway at players such as Monabanq and ING, will continue to influence regulations. What other measures are being considered? The fight against over-indebtedness, notably with the reform of the FICP (French Mortgage and Housing Code) file, will also intensify. Complete transparency in credit granting and the fight against all forms of abusive practices remain a priority for authorities such as the Banque de France. Would you like to learn more about these possible reforms? Please consult “Banking Sales Techniques in 2025.” | FAQ – Frequently Asked Questions about Mortgage Regulation in 2025 | What are the main rights of borrowers in 2025? They benefit, in particular, from the 10-day reflection period (Scrivener Law), the ability to change insurance at any time (Lemoine Law), and enhanced support during the signing process. |
How can I effectively compare credit offers?
You should focus on the APR, the term, additional fees, and the monthly payment amount. The standardized form provides a clear understanding of these elements. Are banks really monitored to ensure compliance with these laws?Yes, the Banque de France and the French Competition Authority (Direction Générale de la Concurrence) ensure proper implementation through regular inspections.
What should I do if I suspect an abusive practice?
- You can contact the banking mediation service or the consumer affairs department, or consult a legal advisor to assert your rights.
- Do these laws really promote access to credit?
- Generally, yes, especially with the possibility of delegating insurance and being better informed. But vigilance remains essential given complex regulations.