Bank guarantee for rental: what to check before accepting it

What to check before accepting a bank guarantee for a rental

A bank guarantee may seem like a solid safeguard for the landlord, but not all guarantees serve the same purpose and not all their clauses are harmless for you as a landlord. If you are going to accept one as security for the contract, the sensible thing is to read it with the same care as the tenancy itself. The starting point is not to trust the bank’s word, but to understand exactly what obligation it assumes, when it can be enforced and which part of the risk it does not cover.

In addition, in a rental of a main residence, the Urban Leases Act sets clear limits on guarantees and on the duration of the tenancy. The regulations allow certain additional guarantees to be agreed, but they also protect the tenant against provisions that are detrimental to them in a way contrary to the law. In this sense, the deposit remains mandatory and has its own nature, different from a guarantee. The LAU itself states that clauses that modify, to the detriment of the tenant, the mandatory rules on residential tenancies are null and void, except where expressly authorised by the Act Law 29/1994, on Urban Leases.

> According to the LAU, provisions that modify, to the detriment of the tenant or subtenant, the rules of Title II are null and void, except in cases where the Act itself expressly authorises it Law 29/1994, on Urban Leases.

1. Check what obligation it really guarantees

The most common mistake is to think that a bank guarantee covers “anything that happens” in the rental. That is not usually the case. A guarantee may be limited to unpaid rent, similar amounts, damage, utilities, legal costs or a combination of those items. If it does not say so clearly, do not assume it covers the same thing that you are interested in claiming.

Practical steps:

1. Read the guarantee’s object clause and confirm which debts it includes.

2. Check whether it covers only due rent or also amounts arising from the contract.

3. Verify whether it excludes damage, cleaning, utilities or compensation.

4. Ask for it to state whether the guarantee is payable on first demand or whether proof of default is required beforehand.

Advice: if the wording mixes “rent”, “similar amounts” and “any obligations of the tenant” without further precision, ask for a tighter draft. Ambiguity, in practice, usually leads to disputes when the time comes to enforce the guarantee.

2. Check the time limit and expiry date

A guarantee without a clear date may be less useful than it seems. You should check whether it has a fixed term, whether it is tied to a specific year of the contract or whether it ends with the first extension. It is also worth checking whether its expiry coincides with the end of the contract or whether it remains in force for some additional time to cover outstanding debts.

In residential lettings, the LAU regulates the duration of the contract and its mandatory and tacit extensions. In a main-residence contract, the duration is freely agreed, but if it is shorter than the legal minimums, the contract is compulsorily extended until those minimums are reached, in accordance with the current legal rules. For that reason, a guarantee that only covers the first year may fall short if the contract continues under a legal or conventional extension.

What to check:

1. Exact start and expiry date of the guarantee.

2. Whether it is automatically extended or not.

3. Whether prior notice is required for cancellation.

4. Whether the bank stops being liable even if debt arising before expiry still exists.

Common mistake: accepting a guarantee that ends before the contract without providing for documented renewal. That leaves a gap in coverage just when the tenancy is still in force.

3. Distinguish between a performance guarantee and a rent-default policy

A bank guarantee is not a rent-default insurance policy. Nor does it guarantee automatic and full recovery of everything owed. It may serve as additional security, but it does not remove the need to manage the contract properly, document payments and keep proof of default.

The Community of Madrid reminds us that, in property sales, the legal and financial information of a property must be checked with specific documentation; that logic of verification is also useful in rentals: appearances of solvency are not enough, the content of the document and its real scope must be reviewed Comunidad de Madrid, housing sales.

Bear these differences in mind:

- **Bank guarantee**: issued by a financial institution and its effectiveness depends on what is agreed in the wording.

- **Rent-default insurance**: responds according to the policy, exclusions and its own procedure.

- **Additional deposit**: another different guarantee, but it does not replace the guarantee if one has been agreed.

Advice: if your objective is to reduce the risk of total non-payment, do not treat the guarantee as the only solution. It can coexist with other measures, but only if they are well drafted and compatible with each other.

4. Confirm that the additional guarantee does not breach the LAU

The LAU allows agreements, but not just any agreement. In a main residence, Article 36 regulates the deposit and additional guarantees. The landlord may ask for extra guarantees, but must check that they are not trying to impose conditions that are not protected by law or that alter, to the tenant’s detriment, the mandatory legal regime.

Minimum review:

1. Check whether the guarantee is in addition to the deposit or replaces it; do not assume one cancels out the other.

2. Verify whether the contract seeks to impose disproportionate guarantees without clear legal basis.

3. Review whether the tenant is being passed a cost or burden that the law does not allow.

4. Do not confuse a payment guarantee with a clause that allows the contract to be terminated without following the legal procedure.

Remember that the law distinguishes between the deposit and additional guarantees. If you want to structure the tenancy properly, it is worth ensuring that each guarantee has a specific function: one to secure ordinary compliance, another to cover specific defaults, and none drafted in a generic or automatic way.

5. Ask for documentation and keep a written record

Before accepting the guarantee, ask for a full copy of the document and, where applicable, the specific conditions issued by the institution. Do not sign it or treat it as valid if attachments, signatures or references to the tenancy agreement are missing.

Useful steps:

1. Check that the guarantee identifies the property, landlord, tenant and contract.

2. Review whether the maximum guaranteed amount is clear.

3. Verify the enforcement procedure: notice, demand, deadlines and form of payment.

4. Keep a signed copy together with the main contract and the inventory.

5. If there are later changes, keep a written record.

Common mistake: accepting a guarantee “by email” or in draft form and assuming it will be regularised later. In guarantee matters, what is not clearly set out in writing usually ends up being disputed.

What a prudent landlord would do before signing

If you want to accept a bank guarantee without any unpleasant surprises, the sensible approach is to act methodically:

1. Read the full wording of the guarantee before signing the contract.

2. Confirm what it covers and what it excludes.

3. Check that its term matches the tenancy.

4. Review that it does not improperly replace the mandatory deposit.

5. Ask for a clear draft if there are ambiguities.

If, after reviewing the document, you would prefer a second professional opinion on how the guarantee fits with the rest of the rental, you can request one at contact. And if you are considering letting your property or comparing guarantee alternatives, you can also use the indicative estimate from online valuation, which provides a range and a PDF report, with an optional visit if you need it.

At UBICASA, at Calle Montesa 29, Madrid, we are open Monday to Friday from 10:00 to 15:00 and from 16:00 to 19:00. Before accepting a guarantee, what matters is not that it sounds solid, but that it is properly delimited. A good document protects; an imprecise one only gives a false sense of security.