Controlling greenhouse gas emissions remains one of the central priorities of European Union environmental and economic policy. As global warming intensifies and its consequences become increasingly visible, EU
institutions are seeking to accelerate the transition towards a climate-neutral economy through a combination of legislative measures, financial incentives and technological investment. Recent progress indicates that these efforts are producing results, although the pace of emissions reductions remains insufficient in several areas.
The European Commission's latest 2026 EU Climate Action Progress Report and Carbon Market Report confirm that greenhouse gas emissions across the EU continued to decline in 2025, while investment in renewable energy and clean technologies expanded. The findings demonstrate that environmental policy is becoming increasingly interconnected with the EU's broader objectives of strengthening economic competitiveness, improving energy security and reducing dependence on imported fossil fuels.
According to provisional figures published by the Commission, the EU's net greenhouse gas emissions fell by 1.6% in 2025 compared with the previous year. Emissions are now approximately 39% below their 1990 levels, while the European economy has grown by 74% over the same period. This demonstrates that economic expansion and environmental protection can develop simultaneously, with technological innovation and the transition to cleaner energy playing an increasingly important role.
One of the key instruments in this process is the EU Emissions Trading System (EU ETS), which establishes a market-based mechanism for reducing industrial pollution. Companies covered by the system must account for their emissions through carbon allowances, creating an economic incentive to invest in cleaner production technologies. The Effort Sharing Regulation complements this mechanism by setting national emissions reduction targets for sectors including transport, buildings, agriculture and waste management.
The European Commission's reports indicate that emissions covered by the EU ETS declined by approximately 2% in 2025. Industrial emissions fell by 3.3%, with particularly significant reductions in the iron and steel, cement and chemical industries. Maritime transport emissions also decreased by 4%, although aviation emissions increased slightly, by 0.2%, highlighting the continuing difficulties of reducing pollution in certain transport sectors.
The financial dimension of European climate policy is also becoming increasingly significant. Revenue generated by the EU emissions trading system reached €43.2 billion in 2025, representing an increase of 11% compared with 2024. Of this amount, €23.9 billion was transferred directly to EU Member States to support decarbonisation programmes for households and businesses. These resources are intended to encourage investment in renewable energy, industrial modernisation and energy efficiency, helping European economies adapt to increasingly demanding environmental standards.
Another important development has been the strengthening of the EU's long-term climate commitments. In April 2026, the amended European Climate Law entered into force, establishing a legally binding objective of reducing net greenhouse gas emissions by 90% by 2040 compared with 1990 levels. This target builds on the EU's existing commitment to reduce emissions by at least 55% by 2030 and forms part of the broader ambition to achieve climate neutrality by 2050.
However, the Commission's assessment also identifies significant challenges. The pace of emissions reductions in 2025 was slower than required to achieve the EU's 2030 objectives. Current projections suggest that emissions in sectors covered by the Effort Sharing Regulation will decline by approximately 38.5% by 2030 compared with 2005, falling short of the EU-wide target of 40%.
Nine Member States — Austria, Croatia, Cyprus, Germany, Italy, Ireland, Lithuania, Malta and Sweden — are currently considered to be making insufficient progress towards their national targets. The Commission will therefore request corrective action plans from these countries, outlining additional measures and investments needed to accelerate emissions reductions.
The land-use sector presents another challenge. Although provisional figures indicate that net carbon removals increased by approximately 11% in 2025, current projections suggest a remaining gap of between 40 million and 55 million tonnes of CO₂ equivalent in relation to the EU's 2030 target. Protecting forests, improving land management and restoring natural ecosystems will therefore remain important elements of European climate policy.
At the same time, the expansion of clean technologies is providing new opportunities to reduce the EU's dependence on fossil fuels. In 2025, registrations of battery-electric vehicles reached 1.9 million, accounting for approximately one in six new car registrations. The combined capacity of wind and solar energy increased to 611 GW, representing around 49% of the EU's total electricity generation capacity. The installation of heat pumps also accelerated, with an estimated 41 GW of additional capacity installed during the year, compared with 26 GW in 2024.
These developments illustrate how the green transition is gradually becoming an important component of European industrial policy. Expanding domestic production of clean technologies can create new business opportunities, stimulate investment and strengthen Europe's position in strategically important industries. Furthermore, reducing dependence on imported fossil fuels can help protect European consumers and businesses against international energy market volatility.
Climate adaptation is another increasingly urgent priority. According to the Commission, climate-related extreme weather events have caused an estimated €822 billion in economic losses across the EU since 1980. An estimated €70 billion in annual investment will be required until 2050 to strengthen Europe's ability to withstand climate-related risks.
In response, the Commission presented a new EU Climate Resilience Framework in October 2026, proposing a Climate Resilience Law designed to improve the continent's capacity to anticipate, prepare for and manage the consequences of global warming. The initiative seeks to establish a more coordinated European approach to climate risks and ensure that infrastructure, public services and economic sectors become more resilient.
Overall, the latest reports demonstrate that the European Union's climate strategy is delivering measurable results. Falling emissions, expanding renewable energy capacity and increasing investment in decarbonisation indicate that the transition towards a low-carbon economy is gaining momentum. Nevertheless, the slower pace of reductions in certain sectors and the gaps identified in national climate targets show that considerably more effort will be required.
The challenge facing European policymakers is therefore not simply to reduce greenhouse gas emissions, but to ensure that the transition remains economically sustainable, socially balanced and technologically competitive. Achieving these objectives will require closer coordination between EU institutions and national governments, continued investment in clean technologies and the effective implementation of existing environmental legislation. The coming years will be decisive in determining whether Europe's climate ambitions can be translated into long-term economic and environmental results.
