IRPH Compensation in Spain: How Much Can Borrowers Recover?

Thousands of homeowners in Spain may have paid significantly more interest because their mortgage was linked to the IRPH index instead of Euribor.

After several rulings by the Court of Justice of the European Union, Spanish courts must analyse whether IRPH clauses were transparent and properly explained to borrowers.

If transparency requirements were not met, borrowers may be entitled to compensation for the extra interest they paid.

Why IRPH Mortgages May Lead to Compensation

IRPH (Índice de Referencia de Préstamos Hipotecarios) is an interest rate index historically used by Spanish banks for mortgage loans.

Unlike Euribor, which reflects interbank lending rates across Europe, IRPH is calculated using the average interest rates applied by Spanish banks to mortgages.

Because of this methodology, IRPH has often been higher than Euribor.

As a result, borrowers with IRPH mortgages frequently paid more interest than they would have with a Euribor-based mortgage.

When Can IRPH Compensation Be Claimed?

Compensation may be possible when the IRPH clause in a mortgage contract is considered abusive due to lack of transparency.

According to European consumer protection law, banks must clearly explain:

• how IRPH is calculated
• how it differs from Euribor
• the financial consequences of using this index

If this information was not provided clearly before signing the mortgage, courts may declare the clause abusive.

What Happens if an IRPH Clause Is Declared Abusive?

If a Spanish court determines that the IRPH clause was not transparent, several outcomes are possible.

The court may:

• remove the IRPH clause from the mortgage
• replace the index with another reference rate
• recalculate the interest paid
• order the bank to refund overpaid interest

The amount of compensation depends on the specific mortgage and the difference between IRPH and other indexes over time.

How Much Compensation Can Borrowers Recover?

The potential compensation varies depending on:

• the mortgage amount
• the interest rate applied
• the duration of the loan
• the difference between IRPH and Euribor during the life of the mortgage

In many cases, borrowers may have paid tens of thousands of euros more in interest compared with a Euribor-based mortgage.

Each case must be analysed individually to calculate the exact amount that may be recoverable.

How Courts Analyse IRPH Compensation Claims

Spanish courts evaluate IRPH claims by examining whether the bank fulfilled its transparency obligations.

Judges typically analyse:

• the mortgage contract and its wording
• the information provided by the bank before signing
• whether the borrower could reasonably understand the financial impact of IRPH

The criteria established by the European Court are explained in detail in our guide to the EU ruling on IRPH mortgages in Spain.

Who Can Claim IRPH Compensation?

Borrowers who may be eligible to claim compensation include:

• homeowners whose mortgage uses IRPH instead of Euribor
• borrowers who were not clearly informed about the index
• foreign property owners who took out mortgages in Spain

European consumer protection rules apply regardless of nationality.

This means international buyers who purchased property in Spain may also have the right to challenge IRPH clauses.

How to Check if Your Mortgage Uses IRPH

The easiest way to confirm whether your mortgage uses IRPH is to review the mortgage deed (escritura de préstamo hipotecario).

Look for references such as:

• IRPH Entidades
• IRPH Cajas
• IRPH Bancos

If one of these appears in your mortgage contract, the interest rate may have been calculated using IRPH.

You can also learn how to identify the index by reviewing our guide on how to check an IRPH mortgage deed in Spain.

Frequently Asked Questions About IRPH Compensation

Is compensation guaranteed in IRPH cases?

No. Each claim is analysed individually by the court. Compensation is only awarded if the IRPH clause is considered abusive due to lack of transparency.

How long does an IRPH claim take in Spain?

The timeline varies depending on the court and the complexity of the case. Many IRPH claims take between one and two years.

Can foreign homeowners claim IRPH compensation?

Yes. European consumer protection law applies regardless of nationality, so foreign homeowners with IRPH mortgages in Spain may also challenge the clause.

Do I need the mortgage deed to start a claim?

Yes. The mortgage deed is essential to analyse how the IRPH clause was presented in the contract and whether the borrower received sufficient information.