EU's transition credits could accelerate global coal retirement amid climate summit tensions

As the European Union prepares for the upcoming COP30 climate summit, it faces a pressing dilemma: despite its decade-long leadership in progressive climate policies, global emissions persistently rise, propelled largely by coal power in emerging economies. The EU is responsible for approximately 6 percent of global carbon emissions, whereas coal-fired plants in Asia emit roughly three times more, underlining the geographic imbalance in global pollution sources.

One promising mechanism gaining attention is the concept of “transition credits”—a new type of carbon credit system aimed at financing the early retirement of coal-fired power plants in regions where coal use remains high, such as Southeast Asia. This approach targets emissions reduction at the source, by enabling coal plants burdened with long-term contracts to be shut down prematurely and replaced with renewable energy systems that are socially and economically considerate of local communities. According to Joseph Curtin, vice-president of energy transition at the Rockefeller Foundation, allowing transition credits to contribute up to 10 percent of the EU’s emission reduction targets in the 2030s could mobilise financing for about 1 billion tonnes of real, verifiable emissions cuts annually, about half of which would represent pure additional reductions globally. This mechanism offers a pathway for the EU to strengthen its climate goals while supporting vital shifts in energy infrastructure in coal-dependent regions.

The current European Commission proposal to permit limited use of international credits only after 2035—and excluding them from the EU Emissions Trading System (ETS)—has been criticised as both too slow and insufficient. By delaying cooperation beyond 2035 and not integrating these credits within the ETS, the proposal fails to alleviate the competitive pressure European industries face due to rising domestic carbon prices and missed opportunities to finance impactful reductions abroad. Transition credits, in theory, could allow the ETS to evolve from merely pricing emissions to actively financing their permanent reduction where it is needed most.

Such an approach underscores a broader political and economic reality—while the EU’s historical “lead and others will follow” strategy has spurred domestic action, it now confronts the limitations posed by global dynamics, including the persistent growth of emissions in key emerging markets. For instance, the International Energy Agency (IEA) has stressed that Southeast Asia must increase clean energy investments fivefold by 2035, to roughly $190 billion annually, to meet climate objectives. The region’s relatively young coal infrastructure, combined with rapid electricity demand growth and economic development pressures, complicates this shift. Despite pilot initiatives aimed at early coal retirements—like those in Indonesia—progress has been delayed, highlighting challenges in implementing practical transition pathways.

Simultaneously, Europe’s internal coal dynamics reveal mixed progress. Turkey recently overtook Germany as Europe’s largest coal-fired electricity producer, driven by economic growth and drought-reduced hydropower capacity. Turkey’s coal plants emitted over 36 million metric tons of CO₂ in early 2024 alone, a figure surpassing both Germany and Poland. Meanwhile, countries like Germany and France plan complete coal phase-outs by 2030 and 2027 respectively, but many other nations lack clear phase-out dates, indicating uneven commitment within the continent itself.

At a global level, coal consumption remains at record highs, with projections for 2024 estimating around 8.7 billion tonnes, a 10 percent increase compared to 2014. China and India continue to lead both production and consumption. Despite substantial renewable energy deployment, more coal plants were commissioned than retired in 2023, underscoring the scale of the challenge.

Critics caution that certain methods touted for coal phase-down, including co-firing (mixing coal with biomass), retrofitting, and carbon credit schemes for early retirement, risk extending plant lifetimes or delivering incomplete emission reductions. A recent report by the NewClimate Institute and I4CE highlights that these approaches might distract from the critical goal of swiftly transitioning away from coal-fired power. The report advocates instead for policies that prioritise unequivocal, early coal retirements to effectively reduce emissions and avoid the most severe climate impacts.

Despite such reservations, proponents of transition credits argue that this model, if properly governed, could align with the high-integrity standards established under the Paris Agreement, ensuring additionality, avoiding double counting, and supporting sustainable development. Some nations like Singapore are already pioneering pathways for high-integrity transition credits and whitelisting eligible projects, setting examples for the EU and allied countries such as Canada, Japan, and South Korea to follow.

The urgency noted by EU Commission President Ursula von der Leyen and climate commissioner Wopke Hoekstra—to balance climate ambition with industrial competitiveness and pragmatism—signals an evolving EU stance towards more flexible, cooperative climate mechanisms. Transition credits appear to offer a strategic tool that reconciles these objectives, channeling climate finance to where it can yield the most impact, especially in emerging markets heavily dependent on coal.

In sum, for European industrial decarbonisation professionals, transition credits represent both an opportunity and a challenge. They demand robust governance frameworks, rigorous verification procedures, and diplomatic cooperation to ensure that finance mobilised through the EU ETS not only strengthens the bloc’s climate credibility but tangibly accelerates global coal retirement. Without such mechanisms, the EU risks perfecting carbon accounting domestically while the global climate crisis deepens beyond its borders.