European Union Allowance (EUA) carbon prices remained volatile throughout April 2026, though the overall market tone remained bearish as prices traded well below the highs seen earlier in the year. Benchmark EUA contracts traded mainly in the low‑to‑mid €70 range after falling sharply from levels above €90/t in January. Early in the month, the market staged a modest recovery, briefly reaching a four‑week high at €78.07, but gains proved difficult to sustain as traders continued to focus on political and regulatory risks surrounding the EU Emissions Trading System (EU ETS) reforms. A major source of weakness was growing political pressure from several EU governments seeking to lower industrial and energy costs, prompting fears that policymakers could intervene to soften carbon prices by increasing allowance supply. Market participants paid particular attention to potential changes to the Market Stability Reserve (MSR), which could release additional EUAs into circulation and reduce market scarcity. At the same time, speculative investors unwound long positions accumulated during the earlier rally, accelerating downward momentum. Concerns over weak European industrial activity and lower emissions demand also weighed on sentiment. Furthermore, the onset of war in Iran added a further element of volatility, as TTF gas prices reacted to ongoing supply constraints with the Strait of Hormuz remaining blocked. Attacks on LNG infrastructure in the region also led to speculation of supply disruptions stretching into winter, further supporting prices. Although price levels stabilised relative to the steep February–March selloff, the market ended April cautious and increasingly driven by fears of regulatory intervention and looser carbon market rules. EUAs closed April at €73.79, up 1.73% month‑on‑month.
United Kingdom Allowance (UKA) carbon prices experienced a strong recovery during April 2026 after suffering one of the sharpest declines among major global carbon markets earlier in the year. Following heavy losses in February and March that pushed benchmark prices below £40, the UK market entered April with deeply bearish sentiment and concerns that UKAs had significantly underperformed European Union Allowances. The spike in natural gas prices caused by the ongoing conflict in the Middle East had been perceived as increasingly negative for UK industry, with the UK reliant on imports for its energy requirements. However, prices rebounded steadily throughout the month, rising from a low of £34.05 to above £50 as traders increasingly viewed the market as technically oversold. Short covering, opportunistic buying, and improved market confidence all contributed to the rally, with some weeks delivering gains close to 20%. Policy developments also supported sentiment after the UK ETS Authority confirmed future reductions in free allowance allocations, reinforcing expectations of tighter supply over time. In addition, speculation surrounding closer UK–EU cooperation under the Labour government encouraged discussion about possible future alignment or linkage between the UK and EU carbon markets, which many viewed as bullish given the large discount at which UKAs had been trading relative to EUAs. Despite the recovery, volatility remained elevated due to lower liquidity and continued uncertainty over future reforms, industrial competitiveness, and the long‑term credibility of the UK ETS. UKAs closed the month at £49.51, up 16.08% from March.
California Carbon Allowance (CCA) prices experienced a relatively subdued but important April 2026 as the market entered a period of reassessment following major regulatory developments earlier in the year. Unlike the sharp volatility seen in European carbon markets, California's cap‑and‑trade system traded mostly sideways, with benchmark futures remaining in the high‑$20s to low‑$30s range. Prices stayed close to California's 2026 auction reserve floor price, which acted as an effective lower boundary and helped prevent the severe declines observed in other compliance markets. Throughout April, sentiment remained cautious as market participants questioned whether future reforms would create sufficient scarcity to materially strengthen prices in the near term. At the same time, California's structured auction system continued to provide stability and limit downside risk. Uncertainty surrounding future allowance supply, offset rules, industrial protections, and price‑containment mechanisms also weighed on sentiment. Political concerns over rising gasoline and electricity prices further reduced speculative enthusiasm, while the launch of financially settled CCA futures signalled growing institutional participation and increasing financialisation of the California carbon market. CCAs closed the month marginally higher at $29.15, up 0.93% from March's close.
Regional Greenhouse Gas Initiative (RGGI) carbon prices delivered one of the strongest performances among global compliance carbon markets during April 2026, with allowance prices reaching record highs before easing slightly later in the month. Supported by strong auction demand, expectations of structural market tightness, and growing investor participation, benchmark RGGI futures climbed above $30 for the first time in the program's history. Bullish sentiment had already been established following a strong March auction that cleared near $25 with all Cost Containment Reserve (CCR) allowances sold, reinforcing confidence that compliance demand remained robust despite rising prices. Traders increasingly believed that allowance supply would remain constrained relative to emissions demand, particularly as electricity demand growth and volatility in natural gas markets increased the likelihood that fossil‑fuel generators would require additional allowances for compliance. Expectations surrounding Virginia's anticipated return to RGGI also supported sentiment. Financial participation from hedge funds and commodity investors further boosted momentum and volatility during the month. Although political criticism intensified over the impact of higher carbon prices on electricity costs, there were few signs of imminent policy intervention. The RGGI price closed the month at $38.50, up 25.45% from the previous month's close.
The Greenedge Carbon Allowances Absolute Return AMC recorded a 15.18% performance for April. EUAs appear to have found support following the fund‑led exodus amidst multiple attacks on the market. The political noise appears to have calmed for the time being, although the upcoming EU ETS review will further allow both sides of the debate to voice their opinions on the scheme's future trajectory. However, given no material changes to the current scheme, the balance remains tight for 2026 and 2027. Suffering from lower liquidity and crowded investor positioning in anticipation of EU market linking, UKAs have been impacted from the ongoing uncertainty in EUAs but also by the UK's reliance on gas imports given the Iranian conflict. No recent linking updates have been provided, although the upcoming summit timetabled for July should provide more concrete updates. The UK discount to EUAs has recovered somewhat from the March lows but still presents a compelling opportunity for convergence with an element of political risk. In the US, RGGIs have been the standout global compliance market performer as a combination of tight supply and market speculation regarding the inclusion of Virginia have helped boost prices. CCAs remain under‑appreciated but may present upside opportunities once investors re‑engage following the program reforms.
