Bunker Fuel Prices Drop 17% in 2026 But EU ETS Compliance Costs Erase Savings

Ship & Bunker's latest forecasts indicate that the G20-VLSFO Index, tracking average very low sulfur fuel oil prices across 20 major bunkering locations, will average $465 per metric ton in 2026, representing a 17% decrease from the $560/mt average in 2025. Rotterdam VLSFO prices are projected at $370/mt, down 22.4% from 2025. However, this decline in underlying fuel costs will be more than offset by regulatory compliance expenses. The EU Emissions Trading System (EU-ETS) reaches its final implementation phase in 2026, requiring shipping firms to purchase European Union Allowances (EUAs) to cover 100% of their emissions, up from 70% in 2025. EUA prices are expected to average €86/mtCO2e ($99.78/mtCO2e), an 18.9% increase from 2025. Additionally, 2026 marks the first year that methane and nitrous oxide are included in GHG emissions calculations, increasing the emissions factor for VLSFO from 3.151 to 3.2 mtCO2e/mt. The combined effect: total intra-EU fuel and compliance costs will reach $829.94 per tonne of VLSFO consumption, a 5.9% increase despite the fuel price decline.

This paradoxical situation—falling fuel prices but rising total costs—represents a fundamental shift in the economics of maritime operations in European waters. The EU-ETS compliance costs of $319.30 per tonne of VLSFO in 2026 now represent a larger component of total fuel expenses than the actual fuel price decline provides in savings. This regulatory cost structure creates a competitive disadvantage for vessels operating intra-EU routes compared to those on non-EU trade lanes, potentially affecting routing decisions and service patterns. The cost increase also comes at a time when freight rates are under downward pressure from overcapacity, squeezing carrier margins from both sides. Carriers cannot easily pass these costs to shippers in a weak rate environment, forcing them to absorb the expenses or reduce service offerings. The situation highlights the growing impact of environmental regulations on shipping economics and the industry's transition costs toward decarbonization.

Container shipping lines operating intra-EU services will face margin compression as they cannot fully recover the increased compliance costs through freight rate increases in a soft market. Short-sea shipping operators within Europe will be particularly affected, as their entire operations fall under EU-ETS jurisdiction. Bunker fuel suppliers will see reduced volumes as carriers seek to minimize fuel consumption through slow steaming and route optimization. Shippers with cargo moving within Europe may eventually face surcharges or rate adjustments as carriers attempt to recover compliance costs, though market conditions currently limit pricing power. Port selection decisions may be influenced by the availability of alternative fuels or shore power facilities that could reduce emissions and compliance costs. The cost structure may also accelerate investment in fuel-efficient vessels and alternative propulsion technologies, though the capital requirements for such investments are substantial.

Monitor EUA prices on the European carbon market, as volatility in allowance costs will directly impact shipping expenses. Track carrier announcements regarding environmental surcharges or bunker adjustment factors for intra-EU services. Watch for changes in service patterns, such as reduced frequency or consolidation of intra-EU routes, as carriers respond to margin pressure. Observe whether carriers accelerate adoption of alternative fuels like methanol or LNG to reduce compliance costs, though infrastructure availability remains limited. Monitor the development of shore power facilities at major European ports, which could allow vessels to reduce emissions during port stays. Finally, watch for any regulatory adjustments or support mechanisms from the EU to ease the transition burden on the maritime sector, particularly for smaller operators.