Completion Guarantor: When Inaction Leads to Civil Liability

Imagine: you have signed a reservation contract for a new flat in Barentin. The developer collects your stage payments, then… nothing. The site stops. You chase, you write, you call. Silence. Then you learn that the planning permission has expired. The completion guarantor, supposed to protect you, has not lifted a finger.

This situation happened to a couple. And they took the matter to court. The question every owner then asks is: can the guarantor stand idly by without consequence?

The Court of Cassation, in a judgment of 26 November 2014 (No. 13-25.534), answered in the negative. It held that the guarantor had committed a fault by refusing to implement the completion guarantee when it could and should have done so. This decision has concrete implications for any buyer under a VEFA (sale in the future state of completion) or co-owner facing an abandoned building site.

The facts: a story like many that happen every day

Mr and Mrs X sign a reservation contract in 2006 for a flat in Petit-Quevilly, Seine-Maritime. The developer, company Y, undertakes to deliver the property in 2008. A contract of sale in the future state of completion (VEFA) is concluded. The couple pay deposits, as agreed, as work progresses.

But very quickly, problems appear. The site falls behind schedule, then stops completely in 2007. The developer is in financial difficulty. The buyers become worried, write to the completion guarantor, the bank CIC, which had issued the financial completion guarantee (GFA). This guarantee is mandatory in VEFA: it is intended to allow the buyer to recover their investment or see the site completed if the developer defaults.

The bank does not respond to any of the registered letters sent by the couple's notary. It takes no steps to advance the site or compensate the buyers. Result: the planning permission, granted for a limited period, expires. The building can never be completed without a new permission, which is lengthy and costly to obtain. Mr and Mrs X are left without a flat and with their funds tied up.

They then sue the bank for damages for their loss. The Tribunal de Grande Instance of Rouen rules in their favour in 2011, upheld by the Rouen Court of Appeal in 2013. The bank appeals to the Court of Cassation, but the High Court dismisses the appeal and confirms the judgment.

The reasoning of the court — analysed

The central question was: can the completion guarantor be held liable for inaction that led to the expiry of the planning permission?

The Court of Cassation answers yes, on the basis of Article 1240 of the Civil Code (formerly 1382): “Any act of man, which causes damage to another, obliges the person by whose fault it occurred to repair it.” In other words, if you cause harm to someone by your negligence, you must compensate them.

In this case, the judges identified several elements constituting the bank's fault:

• Knowledge of the default: the bank knew that the developer was in difficulty and that the site was at a standstill. It had been informed by the notary’s letters.
• Lack of reaction: it did not reply to any letters, took no initiative to implement the guarantee, nor even to try to save the planning permission.
• Deliberate passivity: by allowing the planning permission to expire, it made completion of the building impossible, when it had the power and duty to act.

The bank argued that the lack of a modified planning permission (necessary for certain changes to the project) was the cause of the problem. But the court held that it was precisely the bank's inaction that prevented obtaining this permission in time. The fault was therefore the direct cause of the couple's loss.

This judgment confirms consistent case law: the completion guarantor is not a mere bystander. It has a duty of diligence, and its inaction can give rise to civil liability. This is a notable shift from a more passive view of the guarantee.

What this means for you — practically

If you are a buyer under VEFA (sale in the future state of completion) and your developer abandons the site, you are not without recourse. This decision gives you a strong argument: the guarantor (often a bank or financial institution) must act quickly, or risk being ordered to compensate you.

Take a concrete example: you bought a flat in Petit-Quevilly for €200,000, with staged payments. You have already paid €60,000. The site stops at 30% completion. If the guarantor does nothing, and the planning permission expires, you lose your deposit and the home. With this case law, you can claim repayment of your payments from the guarantor, plus damages for loss of enjoyment and the tying up of your funds.

For landlord owners: if you invested in a new building to let, the failure to deliver deprives you of rent. The case law allows this loss of income to be included in the compensable loss.

For co-owners: if the developer is in default, the guarantor may be compelled to finish the common parts. If it does not, its liability is engaged.

Warning: you must act quickly. Do not let time pass. At the first signs of difficulty (delay, lack of response), consult a specialist solicitor. Limitation periods (5 years from knowledge of the damage) can catch you out.

Four tips to avoid this type of dispute

• Check the strength of the guarantor: before signing a reservation contract, insist on knowing the identity of the completion guarantor. Favour large banks or recognised insurance companies. Beware of group guarantees or mutual sureties with limited funds.
• Monitor the site regularly: do not rely solely on the developer's promises. Visit the site, take photos, note dates. If there is a slowdown, immediately alert the guarantor by registered letter with acknowledgement of receipt.
• Keep all documents: letters, emails, photos, payment receipts. Any document may be useful in court. The notary handling the sale is also an ally: ask them to intervene officially with the guarantor.
• Do not delay consulting a solicitor: as soon as the developer accumulates significant delay (more than 6 months on the announced schedule), seek advice. Prompt action can save the planning permission and avoid expiry.

Further analysis: related case law and developments

This judgment is part of a line of decisions strengthening the liability of completion guarantors. For example, the Court of Cassation has already held that the guarantor must inform buyers of the activation of the guarantee (Civ. 3e, 27 March 2002, No. 00-20.248). And more recently, it specified that the guarantor cannot hide behind a contractual clause to refuse to intervene (Civ. 3e, 10 September 2015, No. 14-18.827).

The trend is therefore clear: the courts expect a proactive attitude from the guarantor. Conversely, a bank that remains passive hoping that buyers will give up faces heavy damages. In the future, one can anticipate that guarantors will be quicker to intervene, either by taking over the site or by repaying funds, rather than risk litigation.

For property professionals, this case law is a warning: do not rely on silence or inaction to get out of trouble. Transparency and responsiveness are the best defences.

Checklist before taking action

1. Have I identified the completion guarantor? Check your sale contract for the “completion guarantee” clause and the name of the guaranteeing institution.
2. Does the reservation contract mention a delivery date? Note the expected date and compare with actual progress.
3. Have I sent a formal notice to the developer and the guarantor? Use registered letter with acknowledgement of receipt, detailing the breaches.
4. Is the planning permission still valid? Inquire at the town hall about its expiry date. If it is threatened, act urgently.
5. Have I consulted a specialist solicitor? Do not delay: limitation periods are running. A prompt consultation can make all the difference.

Are you in a similar situation? A first 30-minute consultation with Maître Zakine (€45) can save you months of proceedings — and often much more. Book an appointment →