Germany Freezes Its Carbon Price for 2027
The Cabinet has approved a BEHG amendment holding the national fuels carbon price at EUR 55 to 65 a tonne through 2027, after the EU pushed ETS2 back to 2028.
At a glance
2027 price corridor EUR 55-65/t Held at the 2026 band instead of floating with the European market, where projections had assumed a rise toward about EUR 80. | Cause ETS2 DELAYED The EU postponed the buildings and road transport trading system by a year, from 1 January 2027 to 2028. | Status AWAITING BUNDESTAG Cabinet approved the draft on 14 August 2026. It is not law until the Bundestag passes it. |
Our view
Two levers were going to reprice European fuels and industrial carbon this decade: ETS2 for buildings and transport, and the phase-out of free allocation under ETS1 as CBAM ramps. Both are being softened at the same time, and this is the second instance in as many months that Climate Decode has had to record.
The cost to a German company of a EUR 65 ceiling instead of a EUR 80 price is small and welcome. The cost to anyone planning a decade of capital allocation is larger and less obvious: it confirms that the compliance-carbon signal firms plan against is politically adjustable in both directions, on roughly twelve months' notice. That is an argument for decarbonisation that pays for itself inside the value chain, not for decarbonisation that relies on the carbon price arriving on schedule.
The bill
What the Cabinet approved
On 14 August 2026 the German government approved a draft bill amending the Fuel Emissions Trading Act (Brennstoffemissionshandelsgesetz, BEHG), the statute behind the national emissions trading system — the nEHS — that prices transport and heating fuels. The amendment keeps the national carbon price inside a corridor of EUR 55 to 65 per tonne for 2027, the same band that applies in 2026, rather than allowing it to track the European market.
Without the amendment a standing rule would have linked the German national price to EU carbon prices from 2027. Government projections had assumed a rise toward about EUR 80 per tonne in that year, a figure noted by KlimaSozial's Brigitte Knopf. The freeze therefore represents a deliberate decision to forgo roughly a quarter of the expected price signal for one year.
Two further changes travel with it and have had less attention. The maximum bid volume per auction and per compliance account is cut from 50% to 20%, tightening how much of a sale any single participant can take. And banking is restricted: 2026 allowances can no longer be used to meet the 2027 surrender obligation, which removes a hedge that participants would otherwise have built during the cheaper year.
CDU climate politician Andreas Jung framed the freeze as giving consumers “planning security and reliability” ahead of the move into the EU-wide scheme. The political logic is straightforward: the national system was always a bridge to ETS2, and extending the bridge by a year is easier to defend than a price step in a year when the European system was supposed to have taken over.
ETS2 and the bridge
How the sequence unwound
Nov 2025 | EU agrees to delay ETS2 The EU-wide emissions trading system for buildings and road transport, originally due to start on 1 January 2027, is postponed by one year to 2028. |
2025 | German national price fixed at EUR 55 The nEHS operates on a fixed price per tonne of CO2 for transport and heating fuels. |
2026 | Auctioning with a EUR 55-65 corridor The national system moves from a fixed price to auctioning within a price corridor of EUR 55 to a maximum of EUR 65. |
14 Aug 2026 | Cabinet approves the freeze The draft BEHG amendment holds the 2026 corridor through 2027, cuts maximum bid volumes from 50% to 20%, and restricts banking of 2026 allowances into 2027. |
Pending | Bundestag passage The bill is not law until it clears parliament. Until then the standing link to EU prices from 2027 remains on the statute book. |
Verification note
This account rests on reporting by Clean Energy Wire and Carbon Herald, the latter citing Table.Briefings. Climate Decode has not read the draft bill text. The bill still requires Bundestag approval and its provisions may change in passage. Treat the corridor, the bid-volume cut and the banking restriction as the Cabinet's proposal rather than as settled law.
Planning view
What it means for European carbon exposure
For a German corporate buying transport and heating fuels, the near-term effect is a modest cost avoidance: a capped EUR 65 against a projected EUR 80 is roughly EUR 15 per tonne of covered emissions, for one year, before considering what the tighter bid-volume and banking rules do to procurement flexibility. Those two changes cut the other way, and a treasury that had planned to bank cheap 2026 allowances into 2027 needs to redo that work.
For anyone modelling European carbon cost over a longer horizon, the more important effect is on the shape of the curve rather than its level. Deferring the step-up does not remove it. The EU's 2040 trajectory is unchanged, ETS2 starts in 2028, and the gap between a frozen national price and the eventual European price has to be closed in fewer years than were originally available. A deferred adjustment is a steeper adjustment.
Set alongside the extension of free allocation for CBAM-exposed sectors, the pattern is one of political accommodation on both of the instruments that were supposed to carry the 2030s. Climate Decode's guidance to European clients is to stop treating the compliance carbon price as an exogenous forecast and start treating it as a policy variable with a wide confidence interval — and to weight abatement that pays back on energy, materials or supply-chain cost rather than abatement whose business case is the carbon price alone.
Sources
Clean Energy Wire — Germany's carbon pricing system for transport and buildings (factsheet)
ICAP — German National Emissions Trading System
Climate Decode — EU ETS primer
Climate Decode — EU ETS current scenario: auctions, cap and LRF
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