Paris remains a timeless destination for city travelers, and many tourists still prefer the convenience of driving. However, new traffic regulations introduced in 2025 have significantly changed how—and whether—you can explore the city by car.
Vehicle Restrictions in Central Paris
One of the most impactful updates is the establishment of “ZTL zones” (zones with limited traffic) in the first four arrondissements. These central neighborhoods are now closed to tourist vehicles unless you’re a resident, driving a taxi, or meet specific exemptions. The initiative aims to improve air quality and enhance livability in the historic center. Driving into these zones without authorization can result in a €135 fine.
Updated Environmental Requirements
France’s Crit’Air system classifies vehicles by emissions, and as of January 2025, access to Paris and its surrounding suburbs within the A86 ring road is restricted for certain categories. Vehicles with Crit’Air sticker classes 3, 4, 5—or without a sticker—are prohibited during weekdays from 8 a.m. to 8 p.m. Tourists must apply for the sticker online before traveling. Although it costs only a few euros, delivery takes at least a week. Non-compliance may also result in fines of up to €135.
Speed Limits and Lane Regulations
On the Boulevard Périphérique, the main ring road around Paris, the speed limit was lowered from 70 km/h to 50 km/h in late 2024. Enforcement begins in May 2025. Additionally, several highway lanes marked with a white diamond are reserved for multi-occupant vehicles, taxis, buses, or electric cars with authorized Crit’Air stickers. Unauthorized use of these lanes can also lead to fines.
Planning Ahead
These new regulations underscore Paris’s commitment to reducing vehicle congestion and pollution. While these changes may require travelers to adapt their plans, the city is still very accessible via public transport. Tourists are encouraged to park at designated lots outside the city center and take metro or tram lines to their destinations.