Motorists in the Dutch town of Oostzaan are learning that a lengthy legal defeat for the local municipality does not mean the end of the town’s controversial traffic filters. While courts ultimately stripped the local government of its power to issue municipal fines for ignoring local roadblocks, the physical restrictions remain firmly in place, De Orkaan reported.
Courts Stripped Municipal Fine Authority
The legal saga began on June 25, 2024, when a judge provisionally ruled that Oostzaan lacked the legal competence to levy its own €100 fines for bypassing traffic bans. A definitive ruling followed on August 20, confirming that the municipality had overstepped its bounds by bypassing national traffic legislation to collect penalties through its own administrative channels. Subsequent court confirmations in August 2025 cemented that view, rendering the municipal fining experiment a failure and forcing officials to refund drivers who had filed timely objections.
Roadblocks Remain Active on Key Routes
Yet for everyday traffic, the courtroom defeats altered very little. The underlying bans on motor vehicles with more than two wheels remain completely active on the Kerkstraat and De Haal. On Kerkstraat, the restrictions apply Monday through Friday toward the town center from 7:00 AM to 9:00 AM, and toward Zaandam from 4:00 PM to 7:00 PM. On De Haal, the restriction targets traffic heading toward Purmerend from 4:00 PM to 7:00 PM.
National Agency Takes Over Enforcement
Drivers caught crossing these thresholds without proper authorization still face financial penalties, but the enforcement mechanism has shifted. Instead of municipal collections, violations are now processed through the Centraal Justitieel Incassobureau, the national judicial collection agency.
Strict Expiry Dates and Renewal Rules
Residents of Oostzaan qualify for exemptions, while outsiders must meet specific criteria—such as working in the town, providing informal care, or having a child enrolled in a local school. These exemptions come with strict expiry dates: five years for local residents, but only one year for non-residents. Keeping track of that timeline falls entirely on the motorist, with renewals costing €14.20 via DigiD or in person at the town hall.
Camera System Delay Risks Fines
Processing a new application can take up to 14 working days before a license plate becomes active in the automated camera system. Anyone swapping cars or driving a temporary loaner must ensure the correct plate is registered, or risk facing national traffic fines that far outweigh the cost of timely paperwork.
