EU Freedom of Movement — What It Actually Means on the Ground
If you hold an EU passport, moving to Spain is your right. No visa application, no sponsorship, no points system. You pack your bags, book a flight, and start your new life on the Costa del Sol.
But freedom of movement doesn't mean zero paperwork. After 90 days, Spain expects you to register — and getting that registration right from the start saves you months of frustration later. Here's everything you need to know, from someone who's been through it.
The 90-Day Rule — And Why It Matters
As an EU citizen, you can stay in Spain for up to 90 days without any formalities. Think of it as an extended visit — you're a tourist, legally speaking.
But the moment you cross that 90-day threshold — or if you start working, studying, or buying a gem — you need to register. This isn't optional. It's Spanish law, and it affects everything from opening a bank account to signing a rental contract.
What triggers the registration requirement?
- Staying longer than 90 days in any 180-day period
- Starting employment (even remote work for a Spanish company)
- Enrolling in a Spanish educational institution
- Purchasing a property
In practice, many people delay registration for months. We'd strongly advise against it. Banks, notaries, and town halls all move faster when your paperwork is in order.
Your NIE Number — The Key to Everything
The NIE (Número de Identidad de Extranjero) is a foreigner identification number. Think of it as your Spanish identity — you'll need it for absolutely everything: buying a gem, signing contracts, paying taxes, even getting a phone plan.
How to get your NIE
You can apply at a Spanish police station (comisaría) with a foreigners' office, or at a Spanish consulate in your home country. The process:
- Fill in form EX-15 (available online or at the office)
- Bring your passport + a photocopy
- Bring proof of why you need it (property purchase contract, employment offer, etc.)
- Pay the fee (currently around €12) at a bank using form 790-012
- Book an appointment online via the Sede Electrónica
Pro tip: Book your appointment before you arrive in Spain. Slots fill up weeks in advance in popular areas like Marbella and Estepona. If you can't get a slot, try smaller towns nearby — Manilva and Istán offices are often available sooner.
The Registration Certificate (Certificado de Registro)
Once you've decided to stay beyond 90 days, you need to apply for a Certificado de Registro de Ciudadano de la Unión — your EU citizen registration certificate. This is the green card-sized document (often called the "green card" or "green certificate") that proves you're legally resident in Spain.
What you need to apply
- Valid passport or national ID card
- NIE number (see above)
- Proof of economic means: employment contract, pension statement, or bank statements showing sufficient funds
- Proof of healthcare coverage: EHIC card, private insurance, or Spanish social security registration
- Three passport-sized photos
- Fee payment (form 790-012, approximately €12)
The application is made at the Oficina de Extranjeros or designated police station in your area. You'll receive the certificate on the spot in most cases — it's a green A4 paper with your NIE number, name, and registration date.
Important: This certificate doesn't expire for EU citizens. But if you lose it, getting a replacement involves the same appointment process — so keep it safe.
Healthcare — Your Options as an EU Resident
Healthcare is often the biggest question for people considering the move. The good news: as an EU citizen, you have options.
The EHIC / Global Health Insurance Card
Your European Health Insurance Card covers emergency and necessary medical treatment during temporary stays. But it's not designed for residents. Once you're registered in Spain, you're expected to be in the Spanish system.
Spanish public healthcare (Seguridad Social)
If you're employed in Spain or receiving a Spanish pension, you're automatically enrolled. The system is excellent — modern hospitals, short waiting times for emergencies, and fully funded.
If you're self-employed, retired with a foreign pension, or not working, you can apply for the Convenio Especial — a voluntary monthly payment (around €60-160/month depending on age) that gives you full access to the public system.
Private healthcare
Many expats on the Costa del Sol combine public and private. Private insurance costs €80-200/month and gives you access to English-speaking doctors, shorter waiting times for specialists, and private hospitals. Popular providers include Sanitas, Adeslas, and Asisa.
Non-EU Family Members
If your spouse, partner, or dependents are from outside the EU, the process is different. They'll need to apply for a Tarjeta de Residencia de Familiar de Ciudadano de la Unión — a family member residence card. This is typically valid for five years and requires proof of your family relationship.
The good news: as the family member of an EU citizen exercising their treaty rights, the process is significantly easier than a standard non-EU residence application. But it does require additional documentation — marriage certificates, birth certificates, and sometimes proof of dependency — all apostilled and translated.
The Bottom Line
Spain wants EU citizens to come. The system is designed to work — it's just not designed to be intuitive. Get your NIE booked before you arrive, budget a few days for appointments, and don't try to skip steps. Every piece of paper you sort now makes the rest of your life here smoother.
And if all the bureaucracy feels overwhelming? Remember: you're doing it so you can wake up to Mediterranean mornings, walk to the beach before lunch, and live the life you've been thinking about. The paperwork is temporary. The lifestyle is permanent.