Manufacturers of lorries and other heavy hauliers have won a small but useful reprieve. The European Parliament has approved tweaks to the rules governing carbon-dioxide emissions from heavy-duty vehicles. It ends months of wrangling over how firms may tally emission credits between 2025 and 2029.
The European Parliament approved changes to the EU’s legislation on heavy-duty vehicles in order to give manufacturers greater flexibility in meeting the bloc’s 2030 CO₂ reduction objectives․ The measure won the backing of 473 MEPs, while 81 voted against it and nine members abstained.
The regulation provides for emission credits‚ which are generated when the CO₂ output from an individual vehicle is below that which the regulation deems it should deliver․This means that if the true CO₂ emissions of a truck are lower than the figure the regulation demands‚ the truck manufacturer accrues credits‚ which can be offset against excess emissions from other vehicles․
More flexibility for manufacturers
The change sits inside a broader package updating monitoring, testing and enforcement rules for the sector. Lawmakers insist that the overall climate-goal ambition remains intact. The new clause matters because it widens the window during which firms may bank credits.
From 2025 to 2029 manufacturers can accrue extra allowances and deploy them after 2030 when tighter limits bite. Supporters argue that predictable accounting rules give companies time to retool factories, line up supply chains and invest in electric or hydrogen models.
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Critics object that extra flexibility weakens pressure to cut emissions early. Parliament counters that credit banking merely smooths the path while the industry scales up low- and zero-emission technologies. Heavy-duty vehicles already account for a chunky share of road-transport greenhouse gases, so any delay stirs unease among green groups.
Still, the amendment does not touch the fleet-level targets themselves. Those will stand, leaving manufacturers little room to shirk deep cuts by the end of the decade.
Speed over ceremony
Parliament invoked its urgent procedure to rush the measure through. The device truncates committee timetables and floor debates when swift action seems vital. Lawmakers said truck makers needed clarity now to plan model lines and drivetrain investments that span several years.
The urgency also prevents a legal limbo in the third and fourth reporting periods. Without fresh legislation the Commission would have struggled to calculate credits consistently, exposing firms to regulatory risk. Few in Brussels relish the prospect of retrospective rule-making once production schedules lie locked.
Even many sceptical MEPs accepted the case for speed. The amendment avoids reopening the entire heavy-duty vehicle regulation—a fight that could have dragged well beyond 2026.
Almost home
The Council had already signed off on the text on 18 February. Its endorsement after the parliamentary vote therefore counts as a formality. Once published in the Official Journal, the revised credit rules will apply across the Union.
The Commission first floated the change on 16 December 2025 as part of a bundle of automotive files aimed at ‘cleaner mobility’. Industry lobbied hard for simpler, more flexible regulation. Parliament’s decision suggests that the plea struck a chord, though legislators kept the overall decarbonisation path unchanged.
Heavy-duty vehicles—trucks, buses and coaches—remain prime targets in the EU’s climate strategy. Brussels wants net-zero emissions by 2050 and sees transport as a stubborn hurdle. The tweak passed this week gives manufacturers breathing space, not a free pass, as they speed towards a low-carbon future.
