Brussels Just Locked In Truck Toll Discounts to 2031, But Read the Fine Print

The European Parliament has given final approval to new Eurovignette rules extending toll breaks for zero- and low-emission trucks to mid-2031, but the discounts step down, remain optional per country, and still exclude trailers.

What Just Happened in Brussels

On 7 October 2026, the European Parliament gave its final approval to updated road toll rules for low- and zero-emission heavy goods vehicles, confirming a compromise reached with the Council earlier in the year. The plenary vote passed comfortably, with 475 MEPs in favour, 96 against and 70 abstentions.

The revision brings the Eurovignette Directive into line with the EU's CO2 reduction targets for trucks and buses, which have applied since last summer. Rapporteur Matteo Ricci described it as a step intended to keep the "polluter pays" principle at the centre of road charging while giving member states flexibility to classify vehicles according to real-world conditions in the sector.

This is not the start of the toll exemption story. The original relief for zero-emission trucks was due to lapse at the end of 2025, and this vote formally extends and restructures it rather than introducing something new. What matters now is the detail of how the discounts taper and what happens after 2031.

The New Discount Structure, Step By Step

For zero-emission trucks and buses, countries that already grant toll exemptions can keep them fully toll-free on road usage and infrastructure charges until 30 June 2031. From 1 July 2031, the maximum discount drops to 75 percent rather than disappearing altogether, so full toll-free running has a hard expiry date even for electric and hydrogen vehicles.

Low-emission trucks get a newly defined discount band for the first time. Countries can cut tolls by up to 75 percent until the same June 2031 cutoff, after which the maximum falls to 50 percent. This category can include trucks fitted with range extenders, provided the range extender itself does not run on fossil fuel.

The new emission-class definitions are designed so toll rates track a vehicle's actual climate impact more precisely than the current system, which means the toll class a truck falls into could shift once member states implement the revised classification.

The Catch: Optional Rules and an Unresolved Trailer Question

None of this is mandatory. The Eurovignette Directive remains a framework, not an obligation, so individual countries decide whether to offer these discounts at all, and by how much up to the ceilings set in Brussels. A fleet running the same electric tractor unit across three countries could face three different toll outcomes depending on how each government chooses to implement the rules.

More efficient trailers remain outside the system for now. Parliament postponed any decision on factoring trailer aerodynamics or weight savings into toll calculations, instead asking the European Commission to deliver an assessment by 30 June 2029 before any legislative proposal on the issue is drafted. Hauliers investing in aerodynamic trailers to cut fuel burn should not expect a toll benefit to follow any time soon.

The regulation still needs formal sign-off from the Council before it becomes law and is published in the Official Journal. Once that happens, member states get one year to adapt their national toll systems to the new CO2-based vehicle classification, which is the point at which the practical changes actually land on invoices.

What This Means for Fleet Investment Decisions

For operators weighing up electric or hydrogen trucks against diesel replacements, this vote gives a firmer horizon for toll savings than existed six months ago, but it is a stepped horizon rather than an open-ended one. A truck bought now covers most of its first operating cycle under full exemption, but anyone running vehicles past mid-2031 needs to model toll costs at the reduced 75 percent rate from that point, not assume the current setup holds indefinitely.

Because implementation stays at national discretion, the actual euro value of the discount depends entirely on which countries a fleet operates in and how generous each one chooses to be. Operators running regular routes through Germany, France, Poland or any other major transit market should treat this as a country-by-country planning exercise rather than a single EU-wide number.

Keeping Toll Planning Accurate Through a Multi-Speed Rollout

The practical difficulty for fleet managers is that toll classification is about to become more granular and more country-specific at the same time, right as member states spend the next year rewriting their national systems to match the new CO2 classes. Route costing that doesn't account for a vehicle's correct emission class, and the specific discount a given country has chosen to apply, will produce freight pricing that's wrong before the truck even leaves the yard.

This is exactly the kind of moving target FleetlySolutions' route and toll planning is built to absorb. Because per-kilometre pricing and toll calculation sit in the same workflow, as national systems update their vehicle classifications and discount levels over the coming year, route cost estimates can reflect the current rules for each country on the itinerary rather than relying on a driver or planner to manually track which toll regime applies where. For hauliers investing in zero- or low-emission vehicles specifically to capture these discounts, having toll costs calculated correctly by corridor matters more than ever now that the rate isn't flat across the EU.