Child Car Seat Rules in Finland: A Quick Guide

Traveling in Finland, whether as a resident or a visitor, is usually a smooth and enjoyable experience thanks to the country’s strong focus on road safety and infrastructure. However, one crucial area that requires particular attention—especially for families with young children—is child safety in vehicles.
Finland has very specific and strictly enforced rules regarding the use of child seats, in alignment with both national and EU regulations. Understanding these rules not only ensures your child’s safety but also keeps you compliant with Finnish law.
In this article, we’ll cover the key rules, types of child seats required, exemptions, penalties for non-compliance, and some practical tips for both locals and international visitors driving in Finland.
Why Child Safety in Cars Matters
Finland, like other Nordic countries, prioritizes child safety with a strong legal framework and public awareness campaigns. Children are more vulnerable than adults in road traffic accidents due to their physical development, and proper child restraints significantly reduce the risk of injury or death in a crash.
The Finnish Transport and Communications Agency (Traficom) works closely with international and European standards to maintain high safety benchmarks for children traveling in vehicles.
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Key Child Seat Rules in Finland
Here are the main laws you need to follow when transporting children in cars in Finland:
1. Use of Child Restraint Systems Is Mandatory
According to Finnish law, all children under 135 cm in height must use an appropriate child restraint system—this includes baby carriers, child safety seats, or booster seats—based on the child’s age, height, and weight.
Children taller than 135 cm are allowed to use a regular seat belt, but using a booster seat is still recommended until they reach 150 cm for optimal safety.
2. Rear-Facing Seats Are Strongly Recommended
It is strongly advised that children under the age of 4 travel in rear-facing car seats. Finnish road safety authorities and the Finnish Road Safety Council (Liikenneturva) recommend keeping children rear-facing for as long as possible, as this position significantly reduces the risk of neck and spinal injuries during a collision.
3. Correct Installation is Crucial
Child car seats must be installed according to the manufacturer’s instructions. Many newer vehicles in Finland come with ISOFIX anchor points, making it easier and safer to install child seats. If you’re renting a car, you can usually request a child seat with ISOFIX compatibility in advance.
4. No Child in the Front Seat with Active Airbag
If a rear-facing child seat is placed in the front passenger seat, the airbag must be deactivated. An active airbag can cause serious injuries or be fatal to a child in the event of deployment.
Types of Child Seats and Their Use
In Finland, child seats are categorized based on the European safety standards (ECE R44/04 and UN R129/i-Size). Below are the main types:
1. Infant Carrier (0–13 kg)
- Rear-facing
- Used from birth up to about 12–15 months
- Must always be used with a proper harness system
- Installed using a seatbelt or ISOFIX base
2. Toddler Seat (9–18 kg or 60–105 cm in i-Size)
- Rear- or forward-facing (rear-facing preferred)
- Used from about 1 to 4 years
- Comes with a five-point harness for safety
3. Booster Seat (15–36 kg or 100–135 cm and above)
- Forward-facing
- Used from 4 years and older
- Designed to position the vehicle’s seatbelt correctly over the child’s body
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Penalties for Non-Compliance
Failure to comply with child seat laws in Finland can result in:
- A fine of up to €100
- Points on your driving license
- Liability in case of an accident, as your insurance may not fully cover injuries if safety laws weren’t followed
Police officers regularly conduct roadside checks and are known to enforce child seat laws strictly.

Exceptions and Special Situations
There are limited exceptions to the rules:
- Taxi Travel: In taxis, children may travel without a child restraint system if one is not available, although this is not recommended. Most Finnish taxi companies do provide child seats upon request, so it’s best to book in advance.
- Short-Distance Travel: In exceptional cases such as medical emergencies or very short distances (less than 1 km), there may be some leniency, though these are rare and still subject to police discretion.
- Public Transport: Buses and coaches do not require child seats, but if you’re carrying your own child seat, you may use it if the bus has seat belts and suitable space.
For Tourists and Visitors
If you’re traveling to Finland with children and plan to rent a car:
- Request a child seat in advance from your rental company.
- Check compatibility if you’re bringing your own seat (ISOFIX is widely supported).
- Understand local road signs and speed limits, especially in residential and school zones
Airlines flying into Finland also typically allow you to check child car seats for free, either as baggage or gate-checked items.
Practical Safety Tips
- Double-check seat installation each time you travel.
- Ensure the harness is snug—you should not be able to pinch any slack in the straps.
- Avoid bulky winter clothing under harnesses, as it can reduce effectiveness.
- Replace child seats after any significant accident, even if no visible damage is present.
- Make sure the child seat hasn’t expired or been recalled.
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Promoting a Safety-First Culture
In Finland, child passenger safety is seen as a collective responsibility. Parents, drivers, and even schools and daycare centers often work together to ensure children are transported safely.
Educational campaigns by Liikenneturva and Traficom reinforce best practices for both locals and international visitors. Finland’s commitment to safety has resulted in some of the lowest road fatality rates in Europe, a testament to the effectiveness of its regulations.
Conclusion
Understanding and adhering to Finland’s child seat laws is essential whether you’re a resident or just visiting. The country’s firm stance on child safety in vehicles, combined with high-quality infrastructure and strong public awareness, ensures that children are as safe as possible on the road. By using the right child restraint system based on your child’s height and age, and by ensuring proper installation and positioning, you’re not just following the law—you’re giving your child the best chance of staying safe in every journey.