EU Carbon Charges Hit LNG Voyage Costs as Flex LNG Posts Best Quarter Since 2021
Flex LNG's carbon cost disclosure shows EU ETS charges now materially affect LNG carriers, as ICE EUA Dec-rolling holds a heavy bearish consensus.
Flex LNG Ltd posted $106.8 million in revenue for the second quarter of 2026 on Wednesday (2026-08-19), the highest since the fourth quarter of 2021, with net profit climbing to $44.9 million from $19.5 million in Q1. Shipping rates drove the improvement.3
Voyage expenses rose to $6.4 million in Q2 from $5.8 million in Q1. Flex LNG attributed the increase to "higher costs for EUAs under the EU ETS, where an equivalent amount has been recorded within vessel operating revenues." The ICE EUA Dec-rolling contract is the traded reference for that compliance burden. European carbon compliance now moves the cost line for LNG carriers delivering into EU terminals, and the company says so explicitly.3
ICE EUA Dec-rolling settled at €81.93 per tonne of CO2 as of Thursday (2026-08-20). Consensus positioning across 13 tracked signals runs roughly 68% bearish on the contract, with bearish weight outpacing bullish by more than five to one. The policy context behind that tilt centres on allowance supply management as the EU ETS extends into maritime and regulators calibrate the pace of shipping's compliance phase-in.3
Flex LNG's adjusted EBITDA rose to $79 million in Q2 from $53.2 million in Q1.3 Net cash from operating activities reached $76.8 million against $9.7 million in Q1, and cash and equivalents stood at $397.4 million.3 The shipping business is generating cash. But the carbon disclosure establishes EU ETS costs as a named driver of LNG voyage economics, not a rounding error.
ICE Endex TTF front-month gas gained 2.98% to €65.30 per megawatt-hour as of Thursday (2026-08-20).3 Rising gas prices tend to push coal back into the European generation mix, which increases demand for carbon allowances from coal-heavy generators and should, in theory, support ICE EUA Dec-rolling. Yet traders are not positioned that way — the bearish consensus on ICE EUA Dec-rolling holds firmly.
U.S. LNG dominates Atlantic supply flows into Europe. Data from Columbia University's Center on Global Energy Policy show U.S. LNG accounted for roughly 64% of Europe's imported LNG volumes at the peak of the supply disruption tied to the Iran crisis and Strait of Hormuz closure, a share that remained just below 60% as of late June (2026-06-23).1 That scale means the EU ETS compliance burden on LNG shipping has already spread across a large slice of the Atlantic trade.
S&P Global Energy projects U.S. feedgas demand for LNG exports will double to 36 billion cubic feet per day within five years, 25% above its previous base case, with total investment in the LNG supply chain forecast to exceed $1 trillion through 2040.2 More volumes mean more vessel calls at EU ports and more ETS compliance obligations accumulating in the maritime sector each quarter.
Flex LNG said the higher carbon compliance cost was offset within vessel operating revenues, indicating charterers are absorbing the pass-through rather than the carrier itself.3 That arrangement holds while rates and cargo economics support it. A sustained retreat in ICE Endex TTF front-month would tighten the margin in which that pass-through works.
The contrarian bullish signal on ICE Endex TTF front-month sits at moderate confidence and carries a fraction of the weight behind the ICE EUA Dec-rolling bearish consensus.3 Any European Commission policy update on the maritime ETS compliance schedule would carry more force for ICE EUA Dec-rolling into year-end than near-term gas price direction alone.2