You signed for a new flat in Lyon with handover promised for the last quarter of the year. The quarter passes, then six more months, and the site is still a crane surrounded by scaffolding while you keep paying rent in London or New York and instalments in France. For a foreign buyer of an off-plan home, late delivery is the most common VEFA disappointment, and it arrives when your leverage looks weakest because the developer already holds part of your money. French law does not leave you powerless, but almost every remedy depends on clauses negotiated before signature and on written steps taken as soon as the contractual date expires. This guide explains, for non-resident and foreign buyers, how late-delivery penalties work, how to claim compensation beyond them, when you can terminate the purchase, and what the developer’s financial guarantees really cover. It reflects the statutes as in force on 26 September 2026 and recent rulings of the Third Civil Chamber of the Court of Cassation. It is general information, not advice on your file, and it gives no detailed tax guidance.
A sale in the future state of completion, the vente en l’état futur d’achèvement (off-plan sale before completion, known as VEFA), is a special creature of French statute, not an ordinary house purchase. Article 1601-3 of the Civil Code defines its mechanics in one stroke: Les ouvrages à venir deviennent la propriété de l’acquéreur au fur et à mesure de leur exécution ; l’acquéreur est tenu d’en payer le prix à mesure de l’avancement des travaux. (Future works become the buyer’s property as they are carried out, and the buyer must pay the price as the works progress.) You therefore become owner progressively while the developer keeps the powers of project owner until acceptance, which explains why delay hurts twice: your capital is locked into an unfinished asset and you cannot finish the works yourself. The statute protects instalment buyers with a closed framework: any contract transferring a residential building under construction against advance payments must take one of the statutory forms on pain of nullity, the deed must be drawn up by a notary and must state the delivery date, and no payment of any kind may be demanded before signature or before each instalment falls due. Because your rights as assignee also travel automatically if you resell before completion, since La cession par l’acquéreur des droits qu’il tient d’une vente d’immeuble à construire substitue de plein droit le cessionnaire dans les obligations de l’acquéreur envers le vendeur. (Assignment by the buyer of rights held under an off-plan sale automatically substitutes the assignee in the buyer’s obligations towards the seller.), investors who flip a reservation must check the penalty and guarantee clauses just as carefully as occupiers. Keep the authentic deed, every payment call with its date, and every letter about the delivery schedule from day one: that file decides all three battles below.
I. Making delay cost the developer: penalties and compensation
A. The penalty clause pays only if you negotiated it, and the judge controls it
French statute imposes no automatic daily amount for a developer who delivers late, so everything turns on the penalty clause, the clause pénale (contractual penalty for non-performance), in your deed. Before signature, insist on three points: an exact latest delivery date rather than a quarter or a season, a daily or monthly penalty expressed as a fraction of the price that runs automatically from that date without a prior formal notice, and no open-ended list of events suspending the penalties. Developers routinely insert exceptions for bad weather, strikes, administrative delays, or late payment by the buyer, and each exception you accept narrows the clause. Ask for symmetry while you still have bargaining power: the deed always penalises your own late instalments, so it should penalise the developer’s late delivery with comparable force. English-language guides to French off-plan purchases make the same practical point, observing that delays of a few months are frequent, that the law sets no default penalty, and that only a court can decide whether a long delay justifies ending the contract.
Once the date passes, the penalty clock is a matter of contract arithmetic, but two judicial controls shape the outcome. First, the judge may rewrite an unbalanced clause in either direction: Néanmoins, le juge peut, même d’office, modérer ou augmenter la pénalité ainsi convenue si elle est manifestement excessive ou dérisoire. (Nevertheless, the judge may, even of his own motion, moderate or increase the agreed penalty if it is manifestly excessive or derisory.) A derisory one euro per day in a deed for a one-million-euro Paris flat can therefore be increased, and a crushing daily amount can be reduced, even if neither party asks. Second, the Court of Cassation forbids judges from shrinking penalties without reasons. On 14 February 2019, ruling on a VEFA dispute between the developer Icade and buyers of lots in a retirement residence who complained of late delivery, the Third Civil Chamber quashed an appeal decision that had confined contractual penalties to some lots, excluded resold units for want of a contractually required progress notice, and cut the calculation off at payment dates rather than full months, holding that the lower court had limited the agreed penalties without explaining why and had thus given no legal basis for its decision. The lesson for your claim is concrete: compute penalties exactly as the deed says, for every lot, up to handover, and force any reduction to be reasoned.
The same 2019 ruling answers a frequent developer defence. The Dijon appeal court had held that because the deed provided contractual delay penalties, the developer could not suspend its own performance by raising the buyers’ late instalment payments against them. The Court of Cassation disagreed in a principle now cited well beyond construction cases: la stipulation de sanctions à l’inexécution du contrat n’exclut pas la mise en oeuvre des solutions issues du droit commun des obligations. (Providing contractual sanctions for non-performance does not exclude the remedies of the general law of obligations.) In plain terms, a penalty clause and ordinary remedies coexist: the developer keeps the general-law defences, and you keep the general-law claims on top of the penalties. Do not let a developer tell you that penalties are your only remedy, and do not assume that paying one late instalment yourself destroys your whole delay claim, though repeated late payment undeniably weakens it and feeds the developer’s set-off arguments.
In practice, start the paper trail the week the date expires. Send a formal demand by registered letter with acknowledgement of receipt, or through a commissioner of justice, recalling the exact contractual delivery date, the penalty rate, and the running total, and require delivery within a stated time. Calculate penalties day by day from the contractual date, excluding only suspensions the deed genuinely allows, and keep proof of every consequence: renewed tenancy or hotel bills, storage invoices, the cost of extending a rate-locked loan offer, and travel for aborted handover visits. Photograph the site’s progress monthly from a public vantage point. If the developer blames the weather or the administration, demand the specific evidence for each claimed day rather than accepting a blanket extension, because vague force-majeure letters rarely survive a judge’s examination. The English-speaking real estate law team in Paris regularly frames these demands so that the penalty count and the loss file are already trial-ready.
B. Claim your full loss on top of the penalties, with proof, not anger
Penalties punish delay, but they rarely cover it, and French law lets you claim both the penalties and the additional loss they do not repair. Keep the two heads of claim separate in every letter and writ: the contractual penalties computed under the deed, then the supplementary damages, the dommages-intérêts complémentaires (further damages for loss exceeding the penalty), each supported by its own documents. Judges award penalties almost mechanically once the clause and the overrun are established, while supplementary damages require proof of a distinct, quantified, and foreseeable loss caused by the delay. A renewed twelve-month lease signed because the flat was not ready, documented with the lease and rent receipts, is the classic recoverable item; the disappointment of a ruined moving plan is not. Interest on the instalments already paid can also be claimed where the money lay idle in an unfinished building instead of housing you.
Your own payment discipline is part of the case, so protect it deliberately. The statute strictly frames instalment obligations: le vendeur ne peut exiger ni accepter aucun versement, aucun dépôt, aucune souscription ou acceptation d’effets de commerce avant la signature du contrat, ni avant la date à laquelle la créance est exigible. (The seller may neither require nor accept any payment, deposit, or commercial paper before signature of the contract, nor before the date on which the debt falls due.) Pay each stage call on time by traceable transfer even after delay begins, because suspending payment hands the developer the defence the 2019 ruling preserved: your own non-performance justifying theirs. If a payment call looks premature against actual site progress, contest it in writing while paying under protest rather than simply withholding, and ask the notary holding the funds to confirm the contractual stage. The balance of payments also decides later guarantee claims, as the second part of this guide explains, so every receipt matters twice.
Beware three traps that routinely halve foreign buyers’ compensation. The first is the vague delivery formulation: a deed promising handover in a given quarter without a latest date, combined with broad suspension events, can postpone the penalty starting point by months, so renegotiate precision before signature or budget for the gap. The second is the informal understanding: site managers’ oral promises of a new date, unanswered emails, and unsigned minutes change nothing unless confirmed in an amendment, the avenant (signed amendment to the contract), and an amendment extending time without adjusting penalties may even reduce your count, so never sign one without advice. The third is limitation by inertia: while the limitation period for contractual claims is generous, penalty claims crystallise month by month and evidence of loss fades, so a buyer who waits two silent years before acting litigates with weaker documents and a sceptical judge. Act in writing within weeks, escalate within months, and sue while the site witnesses are still available.
II. Ending the contract or getting the building finished: termination and guarantees
A. Terminating for late delivery is possible but never automatic
No French rule lets you walk away the day after the delivery date, however late the site looks. Termination for non-performance, the résolution (judicial or notified termination of the contract for breach), follows the general law of obligations, which offers three routes: La résolution résulte soit de l’application d’une clause résolutoire soit, en cas d’inexécution suffisamment grave, d’une notification du créancier au débiteur ou d’une décision de justice. (Termination results either from application of a termination clause or, where non-performance is sufficiently serious, from notice by the creditor to the debtor or from a court decision.) Check your deed first for an express termination clause with its notice mechanics, then assess gravity: courts weigh the length of the overrun against the contractual schedule, whether any credible completion date exists, and whether the developer still performs, so a three-month slip on a two-year programme rarely qualifies while an eighteen-month standstill with an insolvent developer typically does. Between those poles, only a file-specific analysis tells you whether notice or a court action is the safer route, because a wrongful termination declared at your risk can itself trigger damages against you.
Procedure decides outcome as much as substance. Serve a formal notice giving a final reasonable deadline for delivery, describe precisely which obligations are breached, and state that you will seek termination with restitution of all sums paid plus penalties and losses if the deadline passes unmet. If the deed contains an automatic termination clause, follow its steps to the letter, since a missed notice period or wrong address for service invalidates the mechanism. The statute adds a mandatory breathing space on the payment side that mirrors the seriousness courts expect: Nonobstant toutes stipulations contraires, les clauses de résolution de plein droit concernant les obligations de versement ou de dépôt prévues aux articles L. 261-10 à L. 261-12 ne produisent effet qu’un mois après la date de la sommation ou du commandement de payer demeuré infructueux. (Notwithstanding any contrary stipulation, automatic termination clauses concerning the payment or deposit obligations under articles L. 261-10 to L. 261-12 take effect only one month after an unsuccessful formal demand for payment.) Give the developer at least equivalent clarity in the other direction, and never vacate the contractual process by stopping your own instalments without advice, because the party in breach of payment obligations is poorly placed to demand termination.
Two financial rules frame every termination calculation. First, the deed cannot punish the party at fault beyond a statutory ceiling: Le contrat ne peut stipuler forfaitairement, en cas de résolution, le paiement, par la partie à laquelle elle est imputable, d’une indemnité supérieure à 10 p. 100 du prix. (On termination, the contract may not set a fixed indemnity payable by the party at fault exceeding 10 per cent of the price.) A clause imposing twenty per cent on whichever party causes termination is reduced to the ceiling, though genuinely proven loss above that remains claimable. Second, termination unwinds the sale retroactively: the developer must return the price paid with interest and penalties, and any mortgage or charge you granted falls with the sale, but your separate loan contract with the bank does not vanish by itself, so notify the lender immediately, suspend further drawdowns where the loan terms allow, and align the two timetables to avoid repaying a loan for a flat you no longer own. Foreign buyers with cross-border financing should put the lender on notice from the first formal demand, not from the termination date.
B. The financial guarantees decide who finishes or refunds when the developer fails
Every VEFA deed for residential use must evidence a financial guarantee, and its identity is the single most important line for a buyer facing a stalled site. French law provides two different safety nets: the completion guarantee, the garantie financière d’achèvement (bank or insurer commitment to fund completion of the building), under which a bank or insurer advances the sums needed to finish the works, and the refund guarantee, the garantie de remboursement (guarantee repaying instalments if the building is not completed), under which the guarantor repays your instalments if completion fails. The completion guarantee itself takes two legal forms: Cette convention doit stipuler au profit de l’acquéreur ou sous-acquéreur le droit d’en exiger l’exécution. (That agreement must stipulate for the buyer or sub-buyer the right to require its performance.) Either as a credit facility funding the developer with your direct right to enforce it, or as a surety jointly liable with the seller for completion costs. Before signature, verify which guarantee your programme carries, who provides it, and up to what amount, because a completion guarantee means the building should get finished while a refund guarantee means you get your money back but lose the flat and any market gain.
The Court of Cassation has drawn the boundaries of these guarantees in ways that directly affect stalled-site buyers. First, the scope of a delivery guarantee is frozen at inception: on 25 January 2018, the Third Civil Chamber quashed a decision that had struck down, as abusive, a clause excluding from the guarantee price overruns from additional works ordered by amendment without the guarantor’s formal agreement, holding that la validité de la garantie, relativement à son étendue, doit s’apprécier à la date à laquelle la garantie est donnée et en considération des travaux qui sont l’objet du contrat de construction à cette date. (The validity of the guarantee, as to its scope, must be assessed at the date on which the guarantee is given and by reference to the works covered by the construction contract at that date.) Later variations you sign with the developer without the guarantor’s written acceptance may therefore fall outside the safety net, so route every amendment through the guarantor and keep its written consent.
Second, when the completion guarantor steps in and finishes the works, it cannot bill you beyond what it actually funded. On 11 May 2023, the Third Civil Chamber decided the dispute of a buyer that had agreed with the developer’s representative in 2007 to deduct buyer-carried-out works from the price balance, while the completion guarantor bank claimed the full contractual balance of 5,281,951 Pacific francs. Recalling its 2007 precedent, the Court held that le garant d’achèvement d’une construction vendue en l’état futur d’achèvement, qui achève ou fait achever en les payant, les travaux abandonnés par le constructeur défaillant, est seul fondé à exiger de l’acquéreur le solde du paiement du prix de vente. (The completion guarantor for an off-plan building, which completes or has completed, by paying for them, works abandoned by the defaulting builder, is alone entitled to require the buyer to pay the balance of the sale price.) But that entitlement is strictly measured, because la créance du garant sur le prix de vente encore détenu par les acquéreurs étant la contrepartie de la mise en oeuvre de la garantie, elle est limitée à la part du prix correspondant aux ouvrages financés par le garant. (The guarantor’s claim on the balance of the price still held by the buyers, being the counterpart of implementing the guarantee, is limited to the share of the price corresponding to the works funded by the guarantor.) The bank, not the buyer, bore the burden of proving which works it had funded, and it lost for failing to do so. If a guarantor demands your full balance after a troubled completion, require an itemised account matching each euro claimed to works it paid for, and deduct documented works you funded yourself.
For Paris and Ile-de-France buyers, the practical channel runs through the notary holding the funds, the guarantor named in the deed, and the judicial court of the property’s location, with urgent interim proceedings available to appoint an expert recording the delay or to order completion steps. Prepare the authentic deed with its guarantee annex, the payment-call history against certified stage certificates, the formal notice and its deadline, the penalty calculation, the loss file, and the lender correspondence. Expect the developer to invoke suspension events, your own payment timing, and amendments you signed: your file should answer each point with dated documents before it is raised. Early advice from the English-speaking real estate law team in Paris is particularly valuable before signing any time-extension amendment, since that single signature can reset the penalty clock and narrow the guarantee.
Conclusion
Late delivery of a VEFA home is a document battle, not a shouting match. Before signature, secure an exact latest delivery date, automatic penalties at a meaningful rate, narrow suspension events, and written identification of the completion or refund guarantor. From the expiry date, build the file weekly: formal notice, daily penalty count, quantified losses with invoices, punctual instalments paid by traceable transfer, and no unsigned amendment. If the delay becomes structural, choose deliberately between enforcing completion through the guarantor and terminating for sufficiently serious breach with restitution inside the ten per cent ceiling, while keeping the lender informed at every stage. Buyers who follow that sequence convert a stalled crane into compensation, completion, or exit; buyers who wait for reassuring phone calls usually get none of the three.
Need a quick opinion on your case
If your off-plan property in France has not been delivered on time, a phone consultation within 48 hours can clarify which penalties apply and whether termination or the financial guarantee is your best route. Phone consultation: 80 EUR incl. VAT. Call +33 6 46 60 58 22 or write via the contact page.