Is 35% Window Tint Legal in Iceland After the 2026 Law Changes?

No. Iceland’s 2026 Road Traffic Act strictly limits window tinting to 70% light transmittance for front side windows and 25% for rear side/rear windows. A 35% tint violates these thresholds, risking fines or mandatory removal.

Key Regulations for 35% Window Tint in Iceland

  • Front side windows: Must permit ≥70% light transmittance; 35% tint fails this requirement.
  • Rear side/rear windows: Maximum 25% light transmittance allowed; 35% exceeds this limit.
  • Enforcement: Police and the Icelandic Transport Authority (Samgöngustofa) conduct roadside checks, with non-compliance subject to 50,000 ISK penalties (2026 adjusted rates).

Local jurisprudence (e.g., Hæstiréttur’s 2024 ruling on vehicle modifications) confirms tint violations as “technical defects” under Article 12 of the Act, mandating immediate rectification. Aftermarket films must comply with UNECE R43 standards, further restricting aftermarket options.