Analysis of the EU Emissions Trading System Challenges

This technical report analyzes the current challenges facing the EU Emissions Trading System (ETS) as it enters 2026. It outlines the significant price volatility observed, with allowance prices dropping sharply due to geopolitical uncertainties and political critiques from member states regarding the phase-out of free allowances. The report details the implications of these changes, particularly for energy-intensive industries that are increasingly exposed to carbon costs. It discusses the structural changes to the ETS, including the introduction of the Carbon Border Adjustment Mechanism (CBAM) and the need for targeted reforms to restore price credibility. The report highlights the limited direct cost burden imposed by the ETS on European industry thus far, largely due to free allowance allocations. However, it warns of rising costs as these allowances are phased out, which could lead to margin compression for industrial firms. The report concludes with recommendations for reforms to ensure the ETS effectively drives decarbonization without undermining its intended purpose.