Cycling rules in Finland (2026)
Last reviewed: 7 November 2026
In short: Finnish law says cyclists should generally wear a helmet and must use a white or pale yellow front light and a red rear light in the dark. The hand-held phone ban names drivers of motor vehicles. The alcohol limit for cyclists is still being checked.
| Rule | What applies |
|---|---|
| Helmet for adultsCycling on public roads | A cyclist and a bicycle passenger must generally wear a helmet while riding (Road Traffic Act, section 92, last paragraph). [1] |
| Helmet for childrenCycling on public roads | The helmet rule in section 92 applies to every cyclist and bicycle passenger and names no age band: a cyclist and a bicycle passenger must generally wear a helmet while riding. [1] |
| Lights and reflectorsCycling on public roads | Vehicles other than motor-driven ones must use a light showing white or pale yellow to the front and a red light to the rear when ridden on a road in darkness or dusk, or when visibility is poor. The section does not mention reflectors. [1] |
| Phone use while cyclingCycling on public roads | The ban on holding a communication device in the hand while driving names drivers of motor vehicles and trams. Separately, no vehicle may be driven while using a technical device in a way that hinders or endangers driving. [1] |
| Alcohol limit when cyclingCycling on public roads | ⚠ Not yet verified |
Sources
- Finlex (Ministry of Justice), open data: Tieliikennelaki 729/2018 (consolidated) (consulted 7 November 2026) · all sources
Related pages
General information, not legal advice. Rules change: check the official source before you fly or ride.