Flemish Road Litter Cleanup Costs 3.7 Million Euros Annually

Cleaning up litter and illegal dumping along Flemish roads cost more than 3.7 million euros in 2025, according to new figures released by the Agency for Roads and Traffic (AWV). The money comes directly from the maintenance budget for roads and cycle paths, meaning every euro spent on waste cleanup is a euro not available for infrastructure improvements.

The Scale of the Problem

In 2025, AWV collected 1,541 tons of litter and illegally dumped waste along Flemish highways and regional roads, as reported by HLN. While this represents an 11% decrease from the 1,736 tons collected in 2024, the problem remains substantial.

The Province of Antwerp recorded a notable improvement, with 409 tons collected — its second-lowest figure in 15 years. This suggests that targeted local measures may be yielding results.

A Drain on Infrastructure Budgets

Flemish Minister of Mobility and Public Works Annick De Ridder (N-VA) described the decline as “positive news” but stressed the severity of the situation. “We cannot cheer with 1.5 million kilos of cleaned-up illegal waste,” De Ridder said. “This remains a stubborn societal problem that pollutes the environment and costs us a lot of money — money that comes directly from the maintenance budget for roads and cycle paths.”

According to BELGA, the 3.7 million euro figure covers the processing and disposal of the collected waste. In 2021, a comparable amount — 3.7 million euros — was reported for 1,343 tons of waste under then-Minister Lydia Peeters, suggesting that while volumes fluctuate, the financial burden has remained persistently high.

Common Offenses and Hotspots

Katrien Kiekens, spokesperson for AWV, identified the most common offense: “Leaving trash next to bins on parking lots.” She emphasized that public roadside bins are intended only for waste collected during travel, not for household garbage. Parking lots along busy traffic routes and locations with limited social control remain frequent targets for illegal dumping.

AWV tackles litter through a three-track policy: raising awareness (sensibiliseren), issuing fines (verbaliseren), and cleaning up (opruimen). A team of enforcement officers works alongside awareness campaigns to address the problem from multiple angles.

Broader Context

The litter problem extends beyond roadsides. Research by OVAM, the Public Waste Agency of Flanders, shows that 77% of Flemings are annoyed by litter. Broader societal costs of litter in Flanders are estimated to be in the order of a billion euros when including impacts on agriculture, tourism, and public health.

As VRT NWS reported in 2024, AWV collected 1,360 tons in 2023 at a cost of 3.5 million euros. The long-term trend shows a gradual decline from the peak years of 2012-2014, when annual collections exceeded 3,500 tons, but the problem remains stubbornly persistent.

Policy Implications and the Deposit Debate

The 3.7 million euro figure has reignited discussion about structural solutions. Belgium has been debating the introduction of a deposit system on cans and plastic bottles, which account for an estimated 35% of Flemish litter. Wallonia has already decided to introduce such a system, while Flanders continues to conduct an impact analysis.

Minister De Ridder’s comments underscore the tension between cleanup costs and infrastructure investment. With every million euros spent on waste removal, less is available for road repairs, cycle path maintenance, and other public works.

What’s Next

The modest 11% decline in waste volume from 2024 to 2025 suggests that current measures are having some effect, but structural solutions may be needed to achieve more significant reductions. The Province of Antwerp’s strong performance — reaching a 15-year low — could offer lessons for other regions.

Key questions remain: Will Flanders follow Wallonia’s lead on a deposit system? Can enforcement be scaled up effectively? And how can the public be better engaged in reducing the estimated 1.5 million kilos of waste that still ends up along Flemish roads each year?

For now, the 3.7 million euro annual bill serves as a stark reminder that litter is not just an eyesore — it is a direct drain on the budgets that keep Flanders’ roads and cycle paths in good condition.