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Mandatory Third-Party Insurance

Portuguese law requires every motor vehicle to have at least third-party liability insurance (seguro de responsabilidade civil). This is the minimum legal coverage and it protects others — not you — in the event of an accident.

What Third-Party Insurance Covers

  • Bodily injury to third parties — Medical costs, rehabilitation, and compensation for injuries caused to other people.
  • Property damage — Repairs or replacement of other people's vehicles and property that you damage.
  • Legal liability — Your legal responsibility for damages caused while driving.

Third-party insurance does not cover damage to your own vehicle, your own injuries (unless you have additional coverage), or theft of your car.

Driving Without Insurance

Driving without valid insurance is a serious offence in Portugal. Penalties include significant fines and potential vehicle impoundment. Police can and do check insurance during routine stops. The ASF maintains a database of insured vehicles.

Comprehensive Insurance

Comprehensive insurance (seguro contra todos os riscos) provides broader protection. In addition to third-party coverage, it typically includes:

  • Own damage — Repairs to your own vehicle after an accident, regardless of fault.
  • Theft — Coverage if your vehicle is stolen.
  • Fire — Damage from fire or explosion.
  • Vandalism — Intentional damage by others.
  • Natural events — Storms, floods, hail, and falling objects.
  • Windscreen (glass) damage — Repair or replacement of windscreens and windows.
  • Roadside assistance — Breakdown and towing services.

The exact coverage varies between insurers and policy levels. Always read the policy details (condições gerais e especiais) carefully before signing.

How to Get Insurance

There are several ways to arrange car insurance in Portugal:

  • Insurance brokers (mediadores) — Independent brokers compare policies from multiple companies and can help you find the best deal. They are regulated by ASF.
  • Direct from insurers — Buy directly from an insurance company online or at a branch office. Major Portuguese insurers include Fidelidade, Allianz, Tranquilidade, Ageas, and Liberty.
  • Online comparison websites — Sites like DECO Proteste's comparator help you compare quotes from multiple insurers.
  • Car dealers — When buying a new or used car from a dealer, they often offer insurance as part of the purchase. Compare the quote with other options before accepting.

Required Documents

To take out car insurance in Portugal, you typically need:

  • Valid identification (Citizen Card, residence permit, or passport)
  • NIF (Número de Identificação Fiscal)
  • Driving license
  • DUA (vehicle registration document) or the vehicle's registration details
  • Previous insurance details (if transferring from another insurer or country, for no-claims history)
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Insurance Costs

The cost of car insurance in Portugal varies based on several factors:

  • Driver's age and experience — Younger and less experienced drivers pay higher premiums.
  • Driving history — A clean record with no claims leads to lower premiums.
  • Vehicle type — Engine size, power, value, and age of the car all affect the price.
  • Coverage level — Comprehensive costs more than third-party only.
  • Location — Urban areas (especially Lisbon) may have higher premiums due to greater risk of accidents and theft.
  • Excess (franquia) — A higher voluntary excess reduces your premium but means you pay more out of pocket for each claim.

No-Claims Bonus

The no-claims bonus (bónus por ausência de sinistros) rewards drivers who do not make claims. Each year without a claim typically moves you to a lower premium level. Key points:

  • The bonus is tracked by your insurer and increases with each claim-free year.
  • Making a claim can reduce or reset your bonus, increasing your premium the following year.
  • Your no-claims history is portable between Portuguese insurers — request a certificate (certidão de sinistralidade) from your current insurer when switching.
  • Some insurers may also accept no-claims history from other countries, but this is not guaranteed. Provide documentation from your previous insurer.

Green Card (Carta Verde)

The green card (carta verde), officially the International Motor Insurance Card, is proof that your vehicle has at least third-party insurance coverage when driving abroad.

  • Within the EU and EEA, your Portuguese insurance automatically provides coverage, and the green card serves as easy proof. Some countries may still request it at border crossings.
  • For countries outside the EU/EEA, the green card may be required. Check with your insurer before travelling.
  • Your insurer provides the green card free of charge. Request it before your trip.

What to Do After an Accident

If you are involved in a road accident in Portugal, follow these steps:

  1. Ensure safety — Check if anyone is injured. Turn on hazard lights and place the warning triangle.
  2. Call 112 if needed — If there are injuries, a traffic obstruction, or a dispute, call emergency services.
  3. Exchange information — Get the other driver's name, insurance company, policy number, license plate, and contact details.
  4. Fill out the European Accident Statement — The Declaração Amigável de Acidente Automóvel (also called the constat amiable) is a standardised form that both drivers complete together. Your insurer provides this form — keep a copy in your car at all times.
  5. Take photos — Photograph the damage to all vehicles, the accident scene, road markings, and any relevant signs.
  6. Do not admit fault — Record the facts, but leave the determination of fault to the insurers.

Reporting to Your Insurer

After an accident, you must report it to your insurance company within the timeframe specified in your policy — typically within 5 working days. Provide:

  • The completed European Accident Statement
  • Photos of the damage and the scene
  • The other driver's information and insurance details
  • A police report number, if the police attended

Your insurer will guide you through the claims process, arrange vehicle repairs at an approved garage, and handle negotiations with the other party's insurer if necessary.

Cancelling or Switching Insurance

You can cancel or switch your car insurance in Portugal, but there are rules to follow:

  • Renewal notice: Your insurer must send a renewal notice before your policy renewal date.
  • Cancellation deadline: To prevent auto-renewal, you must notify your insurer in writing before the deadline stated in your policy — typically 30 days before the renewal date.
  • Switching: Arrange your new insurance before cancelling the old policy to avoid any gap in coverage. Driving without insurance even for one day is illegal.
  • No-claims transfer: Request a no-claims certificate from your outgoing insurer to preserve your bonus with the new one.

Comparing Insurance

To find the best car insurance in Portugal, consider using these resources:

  • DECO Proteste — Portugal's consumer protection association offers insurance comparison tools and independent reviews.
  • Online comparison sites — Several Portuguese websites allow you to input your details and receive quotes from multiple insurers.
  • Insurance brokers — A licensed broker can compare the market on your behalf and explain the differences between policies.

Common Questions

Is car insurance mandatory in Portugal?

Yes. Third-party liability insurance (seguro de responsabilidade civil) is mandatory for all motor vehicles registered in Portugal. Driving without valid insurance is illegal and results in significant fines and potential vehicle impoundment.

What is the difference between third-party and comprehensive insurance?

Third-party insurance (the legal minimum) covers damage you cause to other people, vehicles, and property. Comprehensive insurance (contra todos os riscos) also covers damage to your own vehicle from accidents, theft, fire, vandalism, and natural events. Comprehensive is optional but recommended for newer or higher-value vehicles.

What is the green card (carta verde)?

The green card (carta verde or International Motor Insurance Card) is a document issued by your insurer proving you have at least third-party coverage when driving abroad. Within the EU and EEA, your Portuguese insurance is generally valid, but the green card provides easy proof. Some countries outside the EU require it.

What should I do after a car accident in Portugal?

Ensure everyone is safe and call 112 if there are injuries. For minor accidents with no injuries, fill out a European Accident Statement (Declaração Amigável de Acidente Automóvel) with the other driver. Report the accident to your insurer within the timeframe specified in your policy — typically within 5 working days.

Can I switch car insurance companies in Portugal?

Yes. You can switch insurers when your policy comes up for renewal. Most policies auto-renew unless you cancel before the renewal date — typically you must notify the insurer 30 days before. Your no-claims bonus transfers between Portuguese insurers.

Sources & Official Links

This guide provides general information about car insurance in Portugal. Insurance products, regulations, and costs change — always confirm with official sources and read your policy terms before acting. Reviewed against official sources: 21 September 2026.