Independent first-demand guarantee vs suretyship in property and B2B transactions

The distinction between an independent first-demand guarantee (garantie autonome à première demande) and a suretyship (cautionnement) often decides, on its own, the outcome of a payment default. An institutional landlord who believes it holds solid security sometimes discovers, when it comes to call on its guarantee, that it signed a suretyship weakened by the debtor's defences and by information obligations whose omission results in forfeiture. Conversely, a company that has granted an independent guarantee without appreciating its rigour finds itself obliged to pay immediately, without being able to argue the merits of the commercial dispute. This analysis compares the two personal securities from the point of view of the party requiring them, whether landlord, bank or supplier, and sets out the drafting choices, the methods of calling and the few means of resisting a call.

Two personal securities built on opposite logics

Suretyship and the independent guarantee are among the personal securities governed by the French Civil Code, which were thoroughly reworked by Ordinance No. 2021-1192 of 15 September 2021 reforming the law of security, in force since 1 January 2022. They meet the same economic need, securing payment of a debt, but rest on legal mechanisms that every practitioner must distinguish before drafting any undertaking.

Suretyship is defined in Article 2288 of the French Civil Code as the contract by which a surety undertakes to the creditor to pay the debtor's debt if the debtor defaults. Its defining characteristic is accessoriness: the surety owes only what the principal debtor owes. It can therefore raise against the creditor all the defences inherent in the debt: nullity of the underlying contract, defence of non-performance, set-off, limitation. This dependence protects the surety but weakens the creditor, because each challenge by the debtor on the merits becomes a defence available to the surety.

The independent guarantee follows the opposite logic. Article 2321 of the French Civil Code defines it as the undertaking by which the guarantor agrees, in consideration of an obligation entered into by a third party, to pay a sum either on first demand or on agreed terms. The same article lays down the cardinal principle:

The guarantor may not raise any defence relating to the guaranteed obligation.

This is the unavailability of defences. A guarantor who has promised to pay on first demand must perform on the beneficiary's mere call, regardless of the merits of the dispute between the instructing party (donneur d'ordre) and the beneficiary. The independent guarantee is detached from the obligation it covers: it relates to a sum, not to a debt. This independence explains why banks, institutional landlords and large principals favour it whenever the balance of power allows.

Why the characterisation is never neutral

The boundary between the two securities is drawn in the drafting. A document entitled "independent guarantee" but which makes repeated references to the underlying contract, reproduces its exact amount and makes payment conditional on demonstrating the debtor's default risks being recharacterised by the court as a suretyship. The case law consistently holds that the characterisation does not depend on the title chosen by the parties but on the real economics of the undertaking. A guarantor who had to verify the existence of the debt would no longer be independent. For the beneficiary, this recharacterisation is a disaster: it loses the unavailability of defences and is met with the protections of suretyship law.

When to require an independent guarantee rather than a suretyship

The choice between the two B2B securities is a matter of risk analysis and bargaining power, not of preference in principle. Several situations clearly favour the independent guarantee.

The first is the need for immediate liquidity. A bank financing a property development, a project owner who wants to secure the proper performance of a works contract, or a landlord who fears vacancy, are looking for security payable without argument. The independent guarantee shifts the burden of litigation: the beneficiary collects first, and the instructing party disputes afterwards if it considers that justified. This reversal of litigation, "pay first, argue later", is the decisive advantage of the independent guarantee.

The second situation is that of relations with counterparties whose solvency or location complicates recovery. Faced with a foreign instructing party, or a group whose structure makes enforcement uncertain, obtaining an independent guarantee issued by a first-rank credit institution neutralises the risk of insolvency and the risk of dilatory challenge.

The third relates to the nature of the guaranteed obligation. Where the obligation is one to do something, the non-performance of which is hard to quantify, such as a completion guarantee for a building site, the return of a deposit or compliance with non-competition undertakings, the independent guarantee makes it possible to fix the callable amount as a lump sum, without having to prove a specific loss at the time of the call.

Conversely, suretyship remains suitable where the guarantor is an individual close to the debtor, for example a manager standing surety for the debts of their company, or where the commercial relationship rests on lasting trust in which it is accepted that the guarantor keeps the debtor's defences. It must also be recalled that a professional cannot always impose an independent guarantee: in certain relationships, notably with consumers or in the context of residential leases, the independent guarantee is prohibited or strictly regulated. In strictly B2B relationships, freedom of contract remains the rule.

Drafting an independent first-demand guarantee that holds

The strength of an independent first-demand guarantee depends entirely on its drafting. A poorly calibrated document exposes the beneficiary to recharacterisation, and the guarantor to a wider undertaking than it imagined. Several drafting requirements deserve particular attention.

The undertaking must relate to a determined or determinable sum, and not to payment of the debtor's debt. The wording must state that the guarantor will pay "a sum of X euros" and not "the sums due under the contract". Any automatic indexation to the balance of the underlying contract reintroduces accessoriness and threatens independence.

The terms of the call must be specified without ambiguity. Article 2321 of the French Civil Code allows two forms: payment on pure first demand, where a simple written demand is enough, and a documentary first-demand guarantee, where the beneficiary must accompany its demand with a statement or documents listed in the deed. The drafter must choose. A guarantee "on documented first demand" requiring, for example, a certificate of non-payment on the due date offers a balance between security for the beneficiary and protection of the guarantor, without compromising independence, provided that the documents required do not lead the guarantor to assess the merits of the dispute.

The duration and the cap structure the guarantor's risk. The deed must state a maximum amount, an expiry date, and the fate of the guarantee if the underlying contract is extended. A reducing clause may be provided where the guarantee covers the progress of a building site: the callable amount decreases as the works are accepted. The fate of an independent guarantee with no expiry date is examined in our article devoted to the independent guarantee without a term.

The question of transferability must be addressed. Article 2321 provides that the guarantor may not raise any defence relating to the guaranteed obligation, and that, unless otherwise agreed, this security does not follow the guaranteed obligation. A landlord that sells its building, or a creditor that assigns its claim, must therefore expressly stipulate that the guarantee is transferable to the assignee, failing which it loses the security on the transfer.

Finally, the drafting must anticipate the guarantor's recourse. Article 2321 provides for the recourse of the guarantor who has paid against the instructing party. A counter-guarantee, or an undertaking by the instructing party to reimburse, must be formalised in parallel so that the economic circuit is complete: the guarantor pays the beneficiary, then turns against the party on whose behalf it gave its undertaking.

Formalities and preliminary checks

Unlike the suretyship of an individual, the independent guarantee is not subject to a prescribed handwritten statement. This flexibility does not remove the need to check the signatory's capacity and powers: where a company grants an independent guarantee, the deed may fall within the regime of sureties, avals and guarantees given by companies, which requires in public limited companies (sociétés anonymes) the prior authorisation of the board of directors. The absence of authorisation renders the guarantee unenforceable against the company. A prudent beneficiary therefore requires a copy of the resolution authorising the undertaking.

Calling the guarantee: procedure and points of vigilance

Calling an independent guarantee requires strict compliance with the terms laid down in the deed. The whole solidity of the mechanism rests on this formalism, and it is also on this that the guarantor will try to resist.

The demand must be addressed to the guarantor, and not to the instructing party, in the agreed form, most often by registered letter or by secure electronic means. It must be made before the guarantee expires: a guarantee called one day after its expiry date is extinguished, with no remedy. The beneficiary must therefore monitor deadlines with the same rigour as a limitation period.

Where the guarantee is "on documented first demand", the demand must contain exactly the documents listed in the deed, no more and no less. A missing document, or a certificate that does not match the agreed wording, entitles the guarantor to refuse payment until the position is regularised. Conversely, the guarantor cannot require documents not provided for by the guarantee: it is not for it to verify the reality of the instructing party's default.

A guarantor that is called has a short period in which to perform. It cannot defer payment on the ground that the instructing party disputes the validity of the call, except in the exceptional cases examined below. This speed is the raison d'être of the independent guarantee: it puts the beneficiary in a position of strength and obliges the instructing party to act after payment if it considers itself wronged.

Challenging the call: manifest abuse and fraud

The independence of the guarantee is not absolute. Article 2321 of the French Civil Code reserves two exceptions that allow the guarantor to refuse payment, and the instructing party to have the call prohibited:

The guarantor is not bound in the event of manifest abuse or fraud by the beneficiary or collusion between the beneficiary and the instructing party.

These exceptions are interpreted restrictively. The manifest nature is required: the abuse or fraud must be obvious, apparent without any need to examine the merits of the commercial dispute. A mere serious challenge to the performance of the underlying contract is never enough. An instructing party that claims that the works were properly carried out, or that the goods were conforming, cannot paralyse the call: these debates belong to the litigation that follows payment.

Manifest abuse is established where the beneficiary calls the guarantee although it is indisputably apparent that it has suffered no loss, for example if it calls a deposit-refund guarantee after having already been reimbursed in full, or if it claims payment of an obligation whose perfect performance is established by an indisputable document. Fraud requires characterised disloyal conduct, and collusion a fraudulent understanding between the beneficiary and the instructing party to the detriment of the guarantor.

Procedurally, an instructing party that wishes to prevent an abusive call may apply to the summary proceedings judge (juge des référés) for an order prohibiting payment, but it faces a heavy evidential requirement: it must produce, at that stage, immediate proof of the abuse or fraud. The courts refuse to order a prohibition on payment where the demonstration requires an examination of the merits. This rigour confirms that the independent guarantee is designed to be paid first and argued afterwards.

For the beneficiary, the lesson is clear: a call that is formally compliant and economically justified is almost unassailable. The discipline is to call only up to the amount of the real loss, since a manifestly disproportionate call could itself be characterised as abusive.

The guarantee in the commercial lease

The commercial lease guarantee illustrates the choice between the two securities in a sector where rent arrears weigh heavily on institutional landlords. A commercial lease falling within the commercial lease statute of the French Commercial Code leaves the parties wide freedom to arrange security, which opens the way to the independent guarantee.

Traditionally, commercial leases were accompanied by a security deposit and, where applicable, by the suretyship of a manager or a parent company. The security deposit poorly covers the rents of a defaulting tenant over several quarters, and suretyship exposes the landlord to the tenant's defences and to information formalities. Property investment companies (foncières) and institutional landlords therefore increasingly require an independent first-demand guarantee issued by a bank, covering several months of rent including service charges, callable on a simple certificate of non-payment. On the drafting of this security from the landlord's point of view, see our analysis of the joint and several suretyship of the tenant in a commercial lease.

The advantage for the landlord is twofold. First, in the event of insolvency proceedings (procédure collective) against the tenant, since the independent guarantee is not a claim against the debtor but the guarantor's own undertaking, the landlord can call it without running into the rules on the stay of proceedings and the filing of claims that would paralyse a suretyship. Second, the tenant's challenge to the validity of the notice, the inventory of fixtures or the statement of service charges does not block the call, unlike what would happen with a surety.

The drafting of a commercial lease guarantee must nonetheless be careful. The cap must cover a realistic period of arrears and eviction proceedings. The duration of the guarantee must be aligned with that of the lease, with express extension on renewal, because a lease that is renewed without extension of the guarantee leaves the landlord without security. Finally, the deed must specify that the guarantee covers not only rents but also service charges, occupation indemnities where the tenant remains in the premises, and damage to the premises, each item being quantified or capped.

Suretyship: protective formalism and formidable forfeitures

Choosing suretyship, or accepting it because nothing better can be imposed, obliges the professional creditor to master information obligations whose breach results in automatic forfeitures. The 2021 reform codified these obligations in Articles 2302 and 2303 of the French Civil Code.

Article 2302 requires the professional creditor to inform an individual surety annually of the amount of the guaranteed debt and of the term of the undertaking. The sanction is severe:

on pain of forfeiture of the security for the interest and penalties due since the date of the previous information and until the date of communication of the new information.

This obligation also applies, the same article specifies, to a suretyship given by a legal entity to a credit institution or a financing company as security for financial support granted to a business. A creditor that omits the annual information therefore loses the interest and penalties accumulated over the period, which may represent a substantial part of its claim over several years.

Article 2303 adds an obligation to inform on the debtor's default:

The professional creditor is required to inform any individual surety of the principal debtor's default as from the first payment incident not remedied within the month following the due date of that payment, on pain of forfeiture of the security for the interest and penalties falling due between the date of that incident and the date on which the surety was informed.

These two obligations have no equivalent for the independent guarantee. This is a decisive technical argument in favour of the latter where the creditor wishes to avoid the risk of forfeiture: the independent guarantor has the benefit of neither the annual information, nor the information on default, nor the benefit of discussion (bénéfice de discussion), nor the benefit of division (bénéfice de division).

The suretyship of an individual is also subject to other protections, notably the principle of proportionality, which prohibits an undertaking manifestly disproportionate to the surety's assets and income at the time it is entered into, and a formality of a statement expressing the surety's awareness of the nature and scope of its undertaking. Each of these protections is, for the creditor, a potential ground of challenge that the independent guarantee does not have. The litigation arising from the manifestly disproportionate undertaking between bank and surety is dealt with separately in our dedicated article.

Conclusion: favour independence where bargaining power allows, but draft with rigour

For an institutional landlord, a bank or a company in a position to require security, the independent first-demand guarantee is almost always preferable to suretyship. It reverses the burden of litigation, escapes the debtor's defences, ignores the information obligations whose omission causes the creditor to forfeit its interest, and withstands insolvency proceedings. Suretyship keeps its place where the guarantor is an individual close to the debtor or where the law prohibits independence, but it imposes on the creditor a discipline of constant information, on pain of automatic forfeitures.

The superiority of the independent guarantee holds, however, only if the deed is drafted to preserve its independence. An undertaking that reproduces the debt under the underlying contract, makes payment conditional on proof of the debtor's default, or omits transferability and extension, turns into a disguised suretyship or an ineffective security. Before any signature, have the guarantee reviewed by a practitioner in the law of security to check three points: that the undertaking relates to an independent sum and not to the guaranteed debt, that the terms of the call and the documents required impose on the guarantor no assessment of the merits, and that the duration, the cap and the transferability are expressly stipulated. That is the price of a guarantee that will hold on the day it has to be called.

Frequently asked questions

What is the practical difference between an independent guarantee and a suretyship on a payment default?

With a suretyship, the surety may raise against the creditor all the debtor's defences, nullity, defence of non-performance, challenge to the debt, which triggers a debate on the merits before any payment. With an independent first-demand guarantee governed by Article 2321 of the French Civil Code, the guarantor pays on a compliant call, without being able to raise any defence relating to the guaranteed obligation. Any litigation takes place after payment, on the initiative of the instructing party.

Can an independent guarantee be required in all contracts?

No. In B2B relationships, freedom of contract largely allows an independent guarantee to be imposed. It is, however, prohibited or strictly regulated in certain protected relationships, notably residential leases and consumer credit. If in doubt, the regime applicable to the underlying contract must be checked before the guarantee is drafted.

How can an instructing party prevent a call on a guarantee?

It can do so only in cases of manifest abuse or fraud by the beneficiary, or collusion between the beneficiary and itself, provided for in Article 2321 of the French Civil Code. The manifest nature is required: a mere challenge to the performance of the underlying contract is not enough. The summary proceedings judge (juge des référés) must be seized and immediate proof of the abuse provided, which the courts assess very strictly.

What does a creditor risk if it forgets to inform the surety?

Article 2302 of the French Civil Code requires annual information to be given to an individual surety, and its omission results in forfeiture of the interest and penalties due since the previous information. Article 2303 requires the individual surety to be informed of the debtor's default as from the first payment incident not remedied within the month following the due date, on pain of forfeiture of the interest and penalties falling due between the incident and the information. These forfeitures are automatic and can significantly reduce the claim.

Is the independent guarantee transferred on a sale of the building or an assignment of claims?

No, unless otherwise stipulated. Article 2321 of the French Civil Code provides that, unless otherwise agreed, the independent guarantee does not follow the guaranteed obligation. A landlord that sells its building or a creditor that assigns its claim must therefore expressly provide for the transferability of the guarantee to the assignee, failing which the security disappears on the transaction.

Why do institutional landlords prefer an independent guarantee to suretyship for a commercial lease?

Because, in the event of insolvency proceedings against the tenant, the independent guarantee is the guarantor's own undertaking, distinct from the tenant's debt, and can be called without running into the rules on the stay of proceedings and the filing of claims. It also escapes the tenant's defences and the information obligations of suretyship. The commercial lease guarantee must cover rents, service charges, occupation indemnities and damage, and be extended when the lease is renewed.

Can a poorly drafted independent guarantee be recharacterised as a suretyship?

Yes. The characterisation does not depend on the title but on the real economics of the undertaking. If the deed reproduces the exact amount of the debt, constantly refers to the underlying contract or makes payment conditional on proof of the debtor's default, the court may treat it as a suretyship. The beneficiary then loses the unavailability of defences and the protections of suretyship law apply, hence the importance of drafting the undertaking by reference to an independent sum.