In short: private health insurance in Spain is not mandatory for everyone. The rules ask for health insurance in some visas and permits (non-lucrative residence, student stay, family reunification, international teleworking); if you work and pay Social Security, you already have public healthcare. As a complement (speed, specialists) it is optional.
First, do you have public access? If you work and contribute, you and your family have public healthcare. Without work access, many regions let you pay the convenio especial (monthly fee to use the public system). Check the health card first.
Which insurance to look at for your situation (each card has the detail):
- Residence visa or permit (non-lucrative, student, teleworking, family reunification): health insurance for a residence visa.
- Schengen visa or short trip: travel insurance for a Schengen visa.
- Children and minors from abroad: public healthcare for foreign children.
- Temporary protection, asylum or international protection: healthcare under temporary protection and asylum.
- You work and pay Social Security, or want public care without a visa: health card.
When the rules ask for it (summary; the detail per visa is in the residence visa insurance card):
- Non-lucrative residence (RD 1155/2024, art. 61.2.b): only «health insurance». The text adds no further conditions.
- Student stay (art. 35.i): an insurer authorised to operate in Spain and benefits similar to the basic common portfolio of the National Health System, for the whole stay.
- Family reunification (art. 67.3): the sponsor must have health insurance for themselves and for the relatives listed in art. 66.
- International teleworking (2023 joint Instruction, point five): public or private insurance with an insurer authorised in Spain. Travel insurance is not valid.
What about a NIE or EU citizen registration? Applying only for a NIE (form EX-15) carries no health insurance requirement: see the requirements in how to apply for a NIE. Insurance is required for EU citizens staying more than three months who do not work in Spain. They need sufficient resources and health insurance covering all risks in Spain, and so do EU students (RD 240/2007, art. 7.1.b and c, BOE-A-2007-4184). That insurance can be public or private, taken out in Spain or in another country. Pensioners only need a certificate of their right to healthcare. Students can use a European Health Insurance Card if it covers the whole period of residence (Orden PRE/1490/2012, art. 3.2.c and d, BOE-A-2012-9218). If you work in Spain as an employee or self-employed, you do not need that insurance to register.
What the rules do not say, and consulates do. «No copays» (you pay no share of each medical act) and «no waiting periods» (no months of waiting before cover starts) are not in those texts. Several consulates ask for a policy like that, with an insurer's certificate. It is each consulate's practice, not a rule, and we could not confirm it on an official page: before paying, get written confirmation of which policy yours accepts.
What it covers / how to choose (private):
- Medical network (cuadro médico) vs reimbursement (any provider, a % is refunded).
- With/without copay: you pay a share of each medical act or not.
- Waiting periods (carencias): months before certain cover applies (childbirth, surgery…). If your consulate asks for it, look for a policy without them.
- Common insurers (among others): Sanitas, Adeslas, DKV, Asisa.
What to ask the insurer for: conditions and documents are set by each insurer. For a visa, ask for a certificate that shows what your case requires: cover in Spain, authorised insurer, validity and, if your consulate asks, no copays and no waiting periods.
Common pitfalls: buying the policy without checking what your consulate accepts; not requesting the insurer's certificate; using travel insurance where the rules exclude it (teleworking); forgetting that public cover may suffice if you contribute.
Informational, not medical or insurance advice. Check exact visa requirements with the official source, your consulate and a professional. Legal reference: RD 1155/2024, arts. 35, 61 and 67, BOE-A-2024-24099. Visa requirements: non-lucrative residence (Migraciones).
