EU, EEA and Swiss citizens do not apply for a visa to live in Spain — they register for the green certificate (CUE). Whether you need private health insurance depends on your status: working, self-employed, retired with an S1, economically inactive, studying or part of a family. This hub explains each route in plain English and — importantly — points EU citizens to suitable no-copay Más Salud or general Sanitas options where appropriate, rather than the visa-specific Residents products, with English-speaking help throughout.
Do you need it
It depends entirely on your status. EU, EEA and Swiss citizens have freedom of movement, so they register for residency through the green certificate (CUE) rather than applying for a visa — and only some of them are asked for private health insurance. The table below shows how it tends to break down:
| EU citizen situation | Public healthcare route | Private insurance likely needed for CUE? |
|---|---|---|
| Working in Spain | Spanish social security | Usually no |
| Self-employed / autónomo | Spanish social security | Usually no |
| Retired with a valid S1 | S1 / home-country funded | Often no, if the S1 is accepted |
| Economically inactive | Not yet in the public system | Usually yes |
| Student | Depends on cover / status | Often yes |
| Family member | Depends on sponsor / entitlement | Case by case |
| Already resident / permanent resident | Depends on current entitlement | Optional / private upgrade |
So the honest answer is: working EU citizens and accepted S1 holders usually do not need private cover for the CUE, while economically inactive citizens generally do.
CUE
Any EU, EEA or Swiss citizen planning to live in Spain for more than three months must register on the Central Register of Foreign Nationals. The proof is the certificado de registro de ciudadano de la Unión — the CUE or “green certificate” — applied for using form EX-18 at an immigration office or national police station, and it carries your NIE.
It is not a visa: EU citizens simply register their residence. Depending on your status, the office may ask you to show healthcare cover — which is where private insurance can come in for economically inactive applicants. Requirements vary by province and office, so always check your local process. Our EU residency certificate guide covers this in full.
Inactive
This is the main group that needs private cover. “Economically inactive” covers EU citizens living from savings, early retirees without an S1, people not yet working in Spain, those with remote income but no Spanish social security, and anyone not otherwise in the public system.
For this group, registration usually requires comprehensive private health insurance plus proof of sufficient financial resources. The cover is expected to be genuinely comprehensive — broadly equivalent to the public system — and a no-copay structure is normally the cleaner, safer choice for registration, as a copay policy can be queried.
Working
EU citizens who work in Spain as an employee, or who register as autónomo (self-employed), generally enter the Spanish social security system and gain access to public healthcare — which usually removes the need for private insurance for the CUE itself.
Many still choose private Sanitas cover as an optional upgrade, for faster access to specialists, diagnostics and hospitals, but it is typically a choice rather than a registration requirement once you are in the public system through work.
S1 retirees
Some EU retirees can use an S1 — a form by which their home country funds their healthcare in Spain — to access the public system, in which case they may not need private insurance for the CUE. Others do not have an S1, or do not yet qualify, and may be treated as economically inactive and asked for comprehensive private cover.
Even retirees who qualify for an S1 often still take private Sanitas cover for faster private access. Eligibility and timing should be checked with the relevant authorities. See our EU retirees guide.
Public + private
Many EU citizens already have Spanish public healthcare — through employment, autónomo registration, an S1 or residence status — but still choose private Sanitas cover for faster access to specialists, private diagnostics and hospitals, convenience, family access or dental options. In that situation private cover is an optional upgrade, not a registration requirement.
For this group, the comparison is usually general Sanitas options such as Único, Más Salud or Más Salud Plus — driven by healthcare needs and budget rather than the CUE — so a comprehensive no-copay plan is not always necessary if you only want private access alongside public cover.
EHIC / GHIC
No — not for residence. The EHIC (or UK GHIC) is designed for temporary stays and medically necessary treatment during visits, such as holidays and short trips. It is not normally treated as full residence healthcare proof for someone settling in Spain and registering for the CUE.
For the CUE, offices want cover that reflects you living in Spain: Spanish social security through work, an accepted S1, or comprehensive private insurance for economically inactive applicants. Keep your EHIC or GHIC for travel, but do not rely on it for residency registration, and always check the current requirements for your province and status.
Sanitas plans
Because EU citizens register rather than apply for a visa, the visa-specific products — Sanitas Residents and Residents Platinum — are mainly for third-country applicants and are not automatically the right choice for EU citizens. The natural starting point depends on your status:
A comprehensive no-copay plan such as Más Salud Sin Copago (for an individual) is usually the cleaner fit for registration.
A comprehensive family option such as Más Salud Familias Sin Copago is the natural choice, with each member checked separately.
If you already have public healthcare and simply want private access, general options such as Único, Más Salud or Más Salud Plus may suit, depending on age, health declaration and current availability.
Check your S1 / public route first; private Sanitas cover may be optional or, without an S1, a comprehensive no-copay plan may be needed.
Mainly for third-country visa/residency use — relevant to EU citizens only in specific cases, such as a mixed EU / non-EU family where the non-EU member is on a visa route.
In short: EU citizens should be routed by status to the right Más Salud or general plan, not defaulted to a visa product. Our Sanitas for EU citizens page goes into the plan detail.
Families
Families are rarely uniform: one partner may work (and have public healthcare), another may be economically inactive (and need private cover), children may be dependants, and one family member may be non-EU. Each person’s entitlement can differ, so some may be covered through the worker or S1 holder while others need private cover. Mixed EU / non-EU families need extra care, because the non-EU member may be on a different route. See our EU family members guide.
By nationality
We have nationality-specific guidance for EU citizens — useful where home-country habits or healthcare expectations differ:
Mistakes
Important information
Tell us your status — working, self-employed, retired with or without an S1, economically inactive, studying or a family — and we will route you to the right Sanitas option (often a no-copay Más Salud option where private cover is needed for the CUE) and prepare a personalised quote. Please check the actual current policy terms and your personal conditions before purchasing or using any Sanitas policy. Policies change and individual terms can vary.
We route EU citizens by status and request a personalised quote in English.
FAQs
Common questions from EU, EEA and Swiss citizens about health insurance in Spain. EU citizens are routed by status — usually to no-copay Más Salud options, not visa products.