Updated: June 2026 · 8 min read
Insurance disputes · Spain

Insurance claim denied or delayed in Spain: how to complain to the insurer

Did your insurer deny, delay or underpay a claim (home, car, health, life)? You are not at the end of the road. In Spain there is a clear escalation path: first the insurer’s own customer-service department / defensor del asegurado, then the regulator (DGSFP), then court or arbitration. This guide explains your rights, the deadlines, the documents and how to react when they say no.

Customer service free first step
DGSFP the insurance regulator
1 or 2 months before DGSFP

Denied, delayed or underpaid

A claim can be denied (citing an exclusion), delayed, or underpaid (a low valuation). All three can be challenged.

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The first formal step is the insurer’s Servicio de Atención al Cliente (and the defensor del asegurado where there is one) — internal and free.

If the insurer rejects or dismisses the complaint, or the required wait passes, you can escalate to the DGSFP (Dirección General de Seguros y Fondos de Pensiones); its final report is not binding, and the judicial / arbitration route stays open.

Who it affects

  • Anyone whose home, car, health, life or decesos claim was rejected on an exclusion.
  • Policyholders facing an unjustified delay in payment.
  • Those offered a settlement that is clearly below the real loss (a valuation dispute).
  • Anyone the insurer does not answer after more than one month if they are a consumer, or two months in other cases.
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Your rights

  • For DGSFP escalation, you normally need a rejection / dismissal or more than one month without reply if you are a consumer, or two months in other cases.
  • You can file with the Servicio de Atención al Cliente for free, then escalate to the DGSFP.
  • Unjustified delay in paying can carry late-payment interest: the insurer is in mora if it does not pay within three months from the loss or the minimum amount within 40 days from the claim declaration; the interest is legal interest + 50%, and after two years at least 20%, unless there is a justified cause.
  • For valuation disputes, Ley 50/1980 lets each side appoint an expert and, if they do not agree, move to the third-expert (tercer perito) procedure; pure valuation disputes may need that procedure or court rather than a DGSFP decision.

What you need

  • The policy and its conditions (look at the coverage and exclusions).
  • The claim (parte), the denial / settlement letter and the dates.
  • Photos, invoices, reports and all written communications with the insurer.

How to complain

  1. Gather the policy, the claim and the denial/settlement letter.
  2. File a written complaint with the insurer’s Servicio de Atención al Cliente / defensor.
  3. If the complaint is rejected / dismissed, or more than one month passes without reply in a consumer case (two months in other cases), escalate to the DGSFP.
  4. For a low valuation, use the Ley 50/1980 expert procedure: each side appoints a perito and, if needed, a tercer perito.
  5. If still unresolved, consider arbitration or the judicial route — and claim interest for delay.
  6. Keep every document and date — they decide the outcome.

Common mistakes

  • Accepting the first “no” without a written complaint.
  • Missing the legal 7-day deadline to report the claim after you know about it, unless the policy gives you longer.
  • Signing a claim-closing settlement (finiquito) too fast for less than the real loss.
  • Not reading the exclusions — and not challenging an exclusion misapplied to your case.

If they still say no

  • After the customer-service and DGSFP steps you can go to arbitration (if the insurer adhered) or to court — within the legal time limits.
  • For valuation disputes, the Ley 50/1980 expert procedure or a judicial valuation can correct a low payout.

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Insurance complaint FAQ

They denied my claim — is that final?

No. You can complain to the insurer’s customer service, then the DGSFP, then arbitration or court.

Where do I complain first?

To the insurer’s Servicio de Atención al Cliente (and defensor del asegurado) — it is free and internal.

What is the DGSFP?

The insurance regulator (Dirección General de Seguros y Fondos de Pensiones); you escalate there after rejection / dismissal or after the required one-month or two-month wait without reply.

They are paying less than my loss — what now?

It is a valuation dispute; use the Ley 50/1980 expert procedure with each side appointing a perito and, if needed, a tercer perito.

They delay payment — can I claim interest?

Yes — if there is no justified cause, mora can start after three months from the loss or if the insurer does not pay the minimum amount within 40 days from the claim declaration.

The insurer never replied — does that help me?

Yes; after more than one month without reply if you are a consumer, or two months otherwise, you can normally escalate to the DGSFP.

Do I need a lawyer?

Not for the customer-service / DGSFP steps; for arbitration or court it is advisable.

Where are the rules?

The Ley de Contrato de Seguro (50/1980) and the DGSFP — check the current text and your policy.

Official sources

Informational guide, not legal advice. Insurance rules and deadlines are specific — check your policy, the DGSFP and your case with NAVI.

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