- Ley 20/2015 requires Spanish developers to provide an individual bank guarantee on every off-plan payment.
- The guarantee covers the full payment plus legal interest if the developer fails to deliver.
- Payouts come directly from the bank, not from the developer. You do not queue as a creditor.
- Your independent lawyer must verify the guarantee is in place before each payment.
- This law replaced Ley 57/1968 and modernised the older bank guarantee regime.
“Is my deposit safe?” is the first question every serious international buyer asks before signing anything on a Spanish off-plan purchase. The answer in 2026 is yes, with conditions. The conditions are that the developer actually complies with the law, that the bank guarantee is genuinely in place, and that your lawyer verifies it. When all three conditions are met, your money is as safe as Spanish legal protection can make it. This page explains how.
What is the law that protects off-plan deposits in Spain?
Ley 20/2015, de 14 de julio, de ordenación, supervisión y solvencia de las entidades aseguradoras y reaseguradoras. The Disposición Adicional Primera of this law absorbed and modernised the older Ley 57/1968 bank guarantee regime for off-plan buyers. The key requirements are:
- The developer must guarantee every amount paid by the buyer between reservation and handover, through an individual bank guarantee (aval bancario) or equivalent insurance contract.
- The guarantee must cover the full amounts paid plus legal interest accrued from the payment date.
- The developer must deposit buyer payments in a separate designated account held specifically for that buyer or the project, not in the developer’s general operating account.
- The guarantee must be honoured within 30 days of the qualifying event (failure to deliver, termination, etc).
What does “individual bank guarantee” actually mean?
It means the bank issuing the guarantee is directly liable to you, the buyer, for the amount on the guarantee. If the developer fails to deliver, the bank pays you directly. You do not file a claim against the developer’s bankruptcy estate; the bank is on the hook and must pay within the statutory window.
“Individual” distinguishes the guarantee from an older, weaker style where the guarantee was held in aggregate for the whole development. The 2015 law tightened the regime so every buyer has their own named guarantee for their own payments, rather than a shared pool.
What triggers a payout under the guarantee?
The main triggers are:
- Developer failure to start construction within the timeframe agreed in the private purchase contract.
- Developer failure to deliver the property within the agreed completion window plus any contractual grace period.
- Developer insolvency or bankruptcy before completion.
- Developer termination of the project for any reason before completion.
In each case the guarantee pays you the full amount you paid plus legal interest accrued since each payment date.
How does the guarantee process actually work in practice?
Step by step:
- You sign the reservation and pay the reservation fee. The developer issues or arranges the initial bank guarantee or insurance for this amount.
- You sign the private purchase contract and pay the deposit. A guarantee is issued or updated to cover the deposit.
- You pay each stage payment as it falls due. The guarantee is updated to cover the cumulative paid amount.
- Your lawyer reviews the guarantee documentation before you make each payment.
- At notary completion, the guarantee is replaced by the actual property ownership (the deed) and the guarantee is released.
If at any point the developer cannot produce a valid guarantee or insurance for the amount you have paid, you have grounds to halt further payments and to exit the contract. This is why the lawyer verification step is not optional.
What if the developer does not provide a guarantee?
Then the developer is breaking the law and you should not pay anything further. Under Ley 20/2015 the failure to provide a valid guarantee is itself a ground for terminating the contract and reclaiming all payments made to date. Report the situation to your lawyer immediately. In practice a reputable developer like Take Point Invest (the developer of Nylva Homes) will have guarantee arrangements in place before marketing starts, and BlancaReal’s in-house legal team ensures the documentation is correct before any payment is taken.
How does a bank guarantee differ from insurance?
Both are acceptable under Ley 20/2015. A bank guarantee (aval bancario) is a direct liability of a named Spanish bank to pay the buyer on the qualifying event. An insurance contract is an equivalent arrangement provided by a licensed Spanish insurer. The protection is the same from the buyer’s side; the legal form is slightly different. Your lawyer tells you which you have and verifies the provider is on the Bank of Spain or DGSFP (Dirección General de Seguros) registers.
Can the guarantee be cancelled by the developer?
No, not unilaterally. The guarantee exists in your favour as the buyer and can only be released once the obligation is fulfilled (property delivered at notary) or the contract is terminated by agreement or court decision. The developer cannot cancel it to reclaim the cash mid-build.
What about developer bankruptcy?
This is exactly what the guarantee is for. If the developer files for insolvency before completing your unit, you invoke the bank guarantee directly with the issuing bank. The bank pays you out within the statutory window regardless of the developer’s insolvency proceedings. You do not stand in line behind the developer’s other creditors because the guarantee is a direct bank liability independent of the developer’s balance sheet.
Related reading
- How buying off-plan in Spain actually works
- Off-plan payment plans explained
- New build warranties under LOE
- Total buying costs
- Contact Marcelo
Informational page. Not legal advice. Always have your independent bilingual Spanish lawyer verify bank guarantee documentation before making any off-plan payment.
Frequently Asked Questions
Is my off-plan deposit safe in Spain?
Yes, provided the developer complies with Ley 20/2015 and your independent lawyer verifies the bank guarantee is in place. Every payment you make between reservation and notary completion must be backed by an individual bank guarantee or insurance. If the developer fails to deliver, the bank pays you the full amount plus legal interest directly.
What is Ley 20/2015?
The Spanish insurance supervision law whose Disposición Adicional Primera absorbed and updated the older Ley 57/1968 bank guarantee regime for off-plan buyers. It sets the modern legal framework requiring individual bank guarantees or insurance on every off-plan payment.
What does an individual bank guarantee cover?
Every euro you have paid to the developer between reservation and notary completion, plus legal interest accrued since each payment date. If the developer fails to deliver the property, the bank pays the guarantee directly to you within 30 days of the qualifying event.
What if the developer goes bankrupt before completion?
You invoke the bank guarantee directly with the issuing bank. The bank pays you regardless of the developer’s insolvency proceedings. You do not queue as a creditor because the guarantee is a direct bank liability independent of the developer’s finances.
How do I verify the bank guarantee is in place?
Your independent lawyer reviews the guarantee documentation before each payment. The developer must provide a copy of the guarantee (or insurance contract) showing your name, the amount covered, and the issuing bank or insurer. Never make a payment without this documentation in your lawyer’s hands.
What if the developer refuses to provide a guarantee?
Stop paying and talk to your lawyer. Failure to provide a valid guarantee under Ley 20/2015 is a legal breach and grounds for terminating the contract and reclaiming any payments already made. Reputable developers like Take Point Invest (Nylva Homes) have these arrangements in place from day one.
Who issues the bank guarantee?
Typically a Spanish commercial bank or a licensed Spanish insurer. The provider must be on the Bank of Spain or the Dirección General de Seguros registers. Your lawyer verifies the provider is authorised. A guarantee from an unauthorised or overseas entity is not compliant with Spanish law.
Does the guarantee cover late delivery?
Yes, if the delay is significant enough to trigger contractual termination. Typical grace period is 3 to 6 months past the contracted completion date. Beyond that you can terminate and reclaim your payments plus interest through the guarantee. Short delays of a few weeks are not typically enough to trigger the guarantee.
How quickly does the guarantee pay out?
The statutory window is 30 days from the qualifying event (termination of the contract, developer insolvency, etc). In practice you submit the claim with supporting documentation through your lawyer and receive payment within 30 to 60 days in most cases.
Does the guarantee cover IVA paid on stage payments?
Yes. The amounts you paid to the developer include IVA and the guarantee covers the full paid amount. Recovery of IVA from the Spanish tax authorities is a separate matter that your lawyer advises on after the guarantee pays out.
Can the guarantee be cancelled?
Not unilaterally by the developer. The guarantee exists in your favour as the buyer and is only released when the obligation is fulfilled (you take ownership at notary) or the contract is terminated by agreement or court decision. The developer cannot cancel mid-build to reclaim the cash.
Is the guarantee extended if stage payments are added?
Yes. As you make each new stage payment, the guarantee or a new guarantee is updated or issued to cover the new cumulative total. Your lawyer verifies the updated documentation each time. If the guarantee has not been extended, do not make the new payment.
What happens to the guarantee at notary completion?
It is released. At notary completion you take legal ownership of the property via the escritura pública (public deed), which supersedes the guarantee. The deed is your ownership document from that point forward and the guarantee is no longer needed.
How does Ley 20/2015 differ from the older Ley 57/1968?
The 2015 law tightened the regime by requiring individual per-buyer guarantees rather than aggregate guarantees, updated the language to fit modern insurance supervision, and clarified the payout triggers. The buyer protection is stronger under the 2015 regime than under the 1968 law it replaced.