French Supreme Court (Cour de cassation), 2nd Civil Chamber, 21 May 2026, No. 23-10.643, published in the Bulletin (FS-B), partial quashing
🔑 Key takeaways
- A property seizure may be found abusive, and lifted (mainlevée), where it is disproportionate (Article L. 121-2 of the Code of Civil Enforcement Procedures (code des procédures civiles d’exécution)).
- The proportionality review is now expressly based on Article 1 of Protocol No. 1 to the European Convention on Human Rights (right to the protection of property).
- The judge cannot “confine” himself to comparing the value of the claim with that of the seized property: such reasoning is held to be insufficient.
- The judge must take into account all the circumstances specific to the debtor’s situation and consider the other, more appropriate and less intrusive means of recovery available to the creditor.
- In the case at hand, the Court of Appeal had ordered the seizure lifted by comparing a debt of a few thousand euros with a property valued at €180,000: the French Supreme Court quashed the decision for lack of a complete method.
- The case is sent back to the Nancy Court of Appeal, differently constituted: everything is back in play for the debtor.
Table of Contents ▼
- What is this about: can a property seizure be “abusive”?
- What had happened in this case?
- What were the amounts at stake?
- What did the French Supreme Court rule on 21 May 2026?
- Why does the Court rely on the European Convention on Human Rights?
- What is the new method imposed on the judge?
- Is this decision really favourable to borrowers?
- How can you practically challenge a disproportionate property seizure?
- FAQ: Frequently Asked Questions
What is this about: can a property seizure be “abusive”?
Property seizure (saisie immobilière) is the creditor’s ultimate weapon. When a borrower stops repaying, the bank may, on the basis of an enforceable instrument (most often the notarised loan deed), have the financed property sold in order to be paid out of the proceeds. It is a drastic measure: it deprives the owner of his home, sometimes the family residence, and triggers a long and costly procedure before the enforcement judge (juge de l’exécution).
French law never intended this weapon to be used without limits. The Code of Civil Enforcement Procedures provides an essential safeguard: the enforcement judge may order the lifting of any “abusive” measure. The question, with major practical consequences, is when a property seizure becomes abusive. Is it abusive to seize a €180,000 house to recover a debt of a few thousand euros? Intuition says yes. The law, for its part, requires a finer demonstration, and that is precisely what the judgment of 21 May 2026 clarifies.
A forced enforcement procedure by which a creditor holding an enforceable instrument has a property belonging to its debtor sold, in order to be paid out of the sale price. It is governed by the Code of Civil Enforcement Procedures and takes place under the supervision of the enforcement judge.
A specialised judge with jurisdiction over difficulties relating to enforceable instruments and disputes arising in the course of forced enforcement. In property seizure matters, the judge holds the orientation hearing, checks that the procedure is regular, fixes the amount of the claim and decides what follows (amicable sale or forced sale).
What had happened in this case?
In 2008, a savings bank (caisse d’épargne) granted a couple two home loans, by notarised deed, for the purchase of a home. Over the years, one of the borrowers ran into difficulties. He even obtained, through two successive court decisions, two suspensions of loan repayments of twenty-four months each, proof that his financial situation was fragile and recognised as such by the courts.
In April 2019, the bank went on the offensive: it served orders to pay constituting a property seizure (commandements de payer valant saisie immobilière) on the basis of the notarised deed. The enforcement judge, to whom the matter was referred, dismissed the borrower’s claims for annulment and for the seizure to be lifted, found that the legal conditions for the seizure were met, fixed the bank’s claim at €166,342.09 and authorised the amicable sale of the property.
The borrower appealed. And then came a twist: the Nancy Court of Appeal ordered the property seizure lifted on the ground that it was disproportionate. In the court’s view, given the value of the property (€180,000), the seizure was out of all proportion to the amount actually owed. The bank, furious to see its enforcement halted, appealed on points of law to the French Supreme Court.
What were the amounts at stake?
The contrast in figures is striking, and it is what had convinced the Court of Appeal. According to a statement drawn up in February 2019, the unpaid instalments amounted to €11.28 on the zero-interest loan and €2,463.21 on the second loan. Even taking the least favourable version, calculated at the date of the summons, the borrower put his debt at approximately €69.99 on the first loan and €11,723.76 on the second, subject to further deductions relating to payments made and to seizures already carried out on his vehicles.
In other words: on one side, arrears counted in thousands of euros; on the other, a home valued at €180,000. The Court of Appeal logically concluded that having the house sold to recover such a modest sum was a manifestly disproportionate measure. One point that complicates the picture should nevertheless be noted: the enforcement judge had fixed the bank’s overall claim at €166,342.09. This tension between the recent arrears (low) and the total claim asserted (high) is at the heart of the debate, and the French Supreme Court is precisely going to reproach the Court of Appeal for not having reasoned in a sufficiently complete way.
Unpaid instalment arrears (Feb. 2019) → ≈ €2,474
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Debt assessed at the summons (debtor’s version) → ≈ €11,794
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Overall claim fixed by the JEX → €166,342.09
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Value of the seized property → €180,000
What did the French Supreme Court rule on 21 May 2026?
The French Supreme Court quashes the Court of Appeal’s judgment, but only insofar as it had ordered the seizure lifted for disproportion. Mind the meaning of this quashing: it does not say that the seizure was not disproportionate. It says that the Court of Appeal used an insufficient method to demonstrate it. The nuance is crucial, and we will come back to it.
The core of the decision lies in one sentence, destined to become a classic: to assess whether the property seizure is disproportionate and therefore abusive, the enforcement judge “cannot simply compare the value of the claim being pursued with that of the property that is the subject of the enforcement measure, but must ensure, taking into account in particular all the circumstances specific to the debtor’s situation and considering the other, more appropriate and less intrusive means of recovery available to the creditor, that this enforcement measure strikes a fair balance between the different interests at stake”.
The enforcement judge has the power to order the lifting (mainlevée), that is, the halting, of any “abusive” enforcement measure. A measure may be abusive not only because it is driven by an intention to harm, but also because it is disproportionate: its enforcement exceeds what is necessary to obtain payment.
Why does the Court rely on the European Convention on Human Rights?
This is the most structuring contribution of the judgment. The 2nd Civil Chamber does not merely cite the Code of Civil Enforcement Procedures (Articles L. 111-1, L. 111-7 and L. 121-2). It places its reasoning under the aegis of Article 1 of Protocol No. 1 to the European Convention on Human Rights, which protects every person’s right to the peaceful enjoyment of his possessions.
A provision of the European Convention on Human Rights guaranteeing the right to the protection of property. It lays down the principle of the protection of ownership, frames the deprivation of property and recognises the power of States to regulate the use of property in the general interest. Any interference must strike a “fair balance” and must not impose on the person an “individual and excessive burden”.
The Court relies on the case law of the European Court of Human Rights, which it cites extensively. The European logic is constant: an interference with the right to the protection of property (and the forced sale of a home is one) must reconcile the general interest with the protection of individual rights, and there must be a “reasonable relationship of proportionality between the means employed and the aim sought”. The Strasbourg Court has in particular found excessive the forced sale of homes for modest debts, noting that the authorities had not considered less intrusive measures (for example the seizure of other assets of lesser value) even though they were available.
By anchoring the review of property seizures in this Convention foundation, the French Supreme Court elevates proportionality to the rank of a genuine fundamental-rights requirement. It is no longer merely a favour that the judge may grant: it is a review that the judge must carry out, and carry out completely.
What is the new method imposed on the judge?
Before this judgment, many trial judges reasoned by simple comparison: the debt on one side, the value of the property on the other, and if the gap is glaring, the seizure is disproportionate. The French Supreme Court finds this method too summary. It now imposes a multi-step analytical framework.
1️⃣ Measure the gap between the claim being pursued and the value of the property (starting point, but insufficient on its own)
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2️⃣ Examine all the circumstances specific to the debtor’s situation (income, housing, vulnerability, history)
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3️⃣ Consider whether more appropriate and less intrusive recovery measures existed (seizure of other assets, wage garnishment, etc.)
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4️⃣ Check that the seizure strikes a “fair balance” between the interests involved
In concrete terms, the judge can no longer settle for an arithmetical calculation. The judge must ask: could the bank have been paid in another way? Does the debtor have attachable income, other assets, the capacity to repay in instalments? Is the loss of the home really necessary? That is the whole point of the notion of a “less intrusive” measure: a property seizure is legitimate only if no other reasonable route could have achieved the result.
Is this decision really favourable to borrowers?
This is the awkward question, and it must be answered without complacency. At first sight, the judgment sides with the bank: the lifting obtained by the borrower on appeal is quashed, and the case is sent back. In strictly procedural terms, it is an immediate defeat for the debtor. It would be dishonest to present this decision as a victory for borrowers.
But the Court’s reasoning cuts both ways, and this is where a strategic reading is needed. On one hand, the Court endorses and even reinforces the principle of a proportionality review of property seizures, giving it a solid Convention foundation. This is a defensive weapon that emerges strengthened. On the other hand, it raises the standard of proof: it is no longer enough to show that the debt is small and the property substantial; the file must be supported by concrete evidence on the debtor’s situation and on the existence of alternatives.
One may question the real balance of this construction. By requiring that “other, more appropriate and less intrusive means of recovery” be “considered”, the Court in practice places a substantial burden of assertion and demonstration on the debtor, the very person who is in a position of fragility and information asymmetry vis-à-vis his bank. The creditor, for its part, in principle retains free choice of its enforcement measures (Article L. 121-2). The risk is real: a poorly advised borrower who merely invokes the disproportion of the amounts will see his challenge rejected for failing to build the demonstration now expected.
The scope of the judgment also deserves to be qualified on a technical point: the Court of Appeal had reasoned on the arrears of instalments (a few thousand euros), whereas the enforcement judge had fixed the overall claim at €166,342. The quashing leaves open the question of which amount should serve as the reference for the proportionality review: the arrears that are due, or the whole outstanding principal after any acceleration of the loan (déchéance du terme). This is an essential area of debate, because depending on the amount adopted, disproportion will or will not be established. The decision therefore does not exhaust the litigation: it opens up a method without fixing all of its parameters.
The judgment does not rule out lifting a seizure for disproportion: it redefines the method. A manifestly excessive property seizure can still be challenged, but only if you build a file that goes beyond a simple comparison of amounts.
How can you practically challenge a disproportionate property seizure?
A roadmap emerges from this judgment for a borrower threatened with a property seizure. The defence no longer rests on a single argument, but on a bundle of elements to be gathered and presented to the enforcement judge, ideally from the orientation hearing onwards.
First, you must establish precisely the amount actually owed and distinguish it from the overall claim asserted by the bank. An irregular acceleration of the loan, erroneous statements of account, or the questionable allocation of fees or interest can greatly reduce the claim, and therefore reinforce the disproportion. Challenging the amount of the claim and challenging the proportionality of the measure feed off each other.
Second, you must document your personal situation: the nature of the seized property (main residence, family home), the composition of the household, income, vulnerability, past repayment efforts. Payment suspensions already obtained, for example, testify to a good faith and a fragility recognised by the courts.
Third, and this is the new point, you must identify and bring into the debate the alternative recovery routes that the bank could have taken: wage garnishment, attachment of bank accounts (saisie-attribution), seizure of movable property or vehicles, setting up a payment schedule. Showing that a less brutal measure would have allowed the bank to be paid is now at the heart of the demonstration.
The key hearing in the property seizure procedure before the enforcement judge. This is when the debtor can raise his challenges (regularity of the procedure, amount of the claim, abusive or disproportionate nature of the seizure) and when the judge decides on the direction of the procedure. Arguments not raised at this stage are in principle inadmissible afterwards: you must therefore act early and act well.
Beyond the enforcement procedure itself, the over-indebted borrower must not forget the parallel protection mechanisms: referral to the over-indebtedness commission (commission de surendettement) can, in certain cases, suspend enforcement measures, and the judge has powers to grant time to pay. Here again, being supported by a lawyer well versed in banking law and enforcement procedures makes the difference between a seizure that is endured and a seizure that is controlled.
Conclusion: A Landmark Advance to Be Handled with Method
The judgment of 21 May 2026 is one that matters. By anchoring the review of property seizures in the fundamental right to the protection of property, the French Supreme Court reminds us that forced enforcement is not an absolute right of the creditor: it must remain proportionate. This is a strong signal for all borrowers who see their home threatened over sums out of all proportion to its value.
But the judgment is also a warning. Proportionality is not presumed and cannot be reduced to a subtraction. It has to be demonstrated, with a file in hand, with the right arguments and at the right moment in the procedure. In this case, the bank obtained the quashing because the review had been carried out too hastily. Borrowers will win on this ground if they invest in it seriously, and it is precisely the lawyer’s role to turn a favourable principle into a concrete victory. If you are facing a property seizure procedure that seems excessive to you, have your file analysed without waiting for the orientation hearing: that is where everything is decided.
