On 17 July 2026, the European Commission published a proposal to revise the EU Emissions Trading System (‘EU ETS’). The proposal amends a number of provisions in the existing legislation and regulations. It is triggered by the necessity to have the EU ETS contribute to both realising the European Union’s existing emissions reduction target of -90 per cent (compared with 1990) by 2040 and protecting the competitiveness of the European industrial sector against high and fluctuating energy prices.
The proposal is the first step in a broader package of EU ETS measures and is expected to be adopted at European level in the first quarter of 2027.
What is the EU ETS?
The EU ETS is one of the EU’s main climate policy instruments. It places a price on emissions from companies in sectors including the energy sector, heavy industry, aviation and shipping. These sectors must surrender one emission allowance for every tonne of CO₂ emitted. These allowances are partly auctioned and partly allocated free of charge to prevent so-called ‘carbon leakage’. Carbon leakage is the risk that production will move to countries outside the EU where climate regulations are less stringent.
The total number of available emission allowances (also known as ‘the cap’) decreases each year, making CO₂ emissions increasingly expensive and investment in clean technology more attractive. Since 2005, the sectors covered by the system have reduced their emissions by more than 50 per cent, while the economy has continued to grow.
The main proposed changes
The proposal contains a series of specific adjustments. The most relevant are:
More detailed information on the proposal
A key theme of the proposal is to have a larger share of the revenue be channelled back to the sectors paying the carbon price. Only a small proportion of the revenue (around 5 per cent) currently goes directly towards improving the industry sector’s sustainability, while its component sectors are precisely the ones responsible for almost half of the emissions covered by the system. The proposal aims to strike a better balance in this respect.
The main new instrument is the Industrial Decarbonisation Bank (IDB), which supports the upscaling of clean technology in heavy industry. The bank operates in two phases. First, an ‘Investment Booster’ (2028–2030) with 400 million emission allowances, designed to quickly kick start the investments. Next, a second phase starts from 2031, involving long-term contracts that provide companies with certainty about the CO₂ price. The aim is to make available a total of 100 billion euros for industrial sustainability.
In addition, two existing subsidies will be continued and expanded. The Innovation Fund will continue to stimulate early-stage, high-risk technologies. The Modernisation Fund supports Member States with smaller budgets in modernising their energy systems and is now also being made available for electrification, CO₂ storage and industrial sustainability.
What does this mean for your organisation?
The common thread running through this proposal is a shift in the foundations of the EU ETS. While the previous focus was mainly on pricing emissions, the EU ETS is now shifting its focus to investments in the industrial sector’s sustainability. The following points are relevant for companies that are covered by the EU ETS, or will be soon:
This proposal is not yet final and is subject to approval by the European Parliament and the Council of the European Union. Many details will only be finalised later, in supplementary regulations.
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