EU ETS 2 Launch (Buildings & Transport Carbon Pricing)

What this countdown tracks

1 January 2028 is the revised launch date for EU ETS 2, the standalone carbon-pricing system covering fuels used in road transport, buildings, and small industry outside the main EU Emissions Trading System. This countdown tracks the go-live of obligated fuel suppliers' first compliance year under the new cap-and-trade regime.

Background

EU ETS 2 was established by the 2023 revision of Directive 2003/87/EC as part of the Fit for 55 package. Unlike the original ETS, which covers power generators, heavy industry, and intra-EEA aviation at the installation level, ETS 2 applies upstream: regulated entities are fuel suppliers that release fuels for combustion in buildings, road transport, and small industrial and commercial sectors not in ETS 1. The system has a separate cap, separate allowances (EUA2), and a separate Market Stability Reserve with a price-stabilisation mechanism that releases allowances if the average price exceeds €45 (in 2020 prices) for a sustained period.

The original legislative start was 1 January 2027. In early 2025, as part of a political deal on the EU Climate Law and the 2040 climate target, Member States and the Parliament agreed to postpone ETS 2's go-live by one year to 1 January 2028 to reduce cost-of-living impacts and align with the Social Climate Fund disbursement schedule. The Social Climate Fund, funded by EUA2 auction revenues, will channel an estimated €65 billion between 2026 and 2032 to vulnerable households and micro-enterprises. MRV (monitoring, reporting, verification) obligations on fuel suppliers began in 2025 so that accurate emissions data is available at launch. Covered sectors are expected to represent around 1 billion tonnes CO2-equivalent annually at full coverage — roughly the combined scope of the existing ETS 1 minus power. Front-loaded auctioning in 2027 injects additional supply to soften the opening year, and a structural reserve sized at 600 million allowances can be released if the €45 trigger activates. National implementation measures — transposition into tax, excise, and customs codes — must be in place by mid-2026 under the Directive.

Why the date matters

1 January 2028 is the first day on which regulated fuel suppliers incur a per-tonne CO2 liability that must be settled with surrendered EUA2 allowances. Prices discovered in 2028 auctions will translate directly into pump prices and heating-fuel bills across the EU 27. It is also the political test of whether carbon pricing for households can be sustained without triggering gilets-jaunes-style backlash.

What to watch for

• Opening EUA2 auction clearing prices in the first quarter of 2028.
• Whether the €45 price-stabilisation trigger activates in year one.
• Member-state distribution of Social Climate Fund payments.
• National measures to shield low-income households from pass-through costs.
• Behaviour of fuel suppliers in forward and derivatives markets.
• Interactions with national carbon taxes (Germany BEHG, others) during transition.
• Early compliance-coverage statistics from verified 2025–2027 MRV data.

Related events to track

The CBAM first certificate surrender countdown on 30 September 2026 tests a parallel carbon-pricing mechanism for imports. The DMA first review countdown and EU AI Act enforcement countdown bracket this launch with other major EU regulatory milestones.

FAQ

When exactly is EU ETS 2 launch? 1 January 2028, after a one-year postponement agreed in the 2025 climate-law deal.

Is ETS 2 launch confirmed or expected? Confirmed by the amended Directive 2003/87/EC following the 2025 political agreement.

Who is responsible for ETS 2? The European Commission's DG CLIMA sets rules; national competent authorities license regulated entities; EEX runs EUA2 auctions on behalf of most Member States.

Where can I read the official announcement? The postponement is documented at https://build-up.ec.europa.eu/en/news-and-events/news/eu-postpones-carbon-pricing-buildings-2028-climate-law-deal and in Commission ETS pages.