January 1st, 2026: The End of the EU ETS "Grace Period"

Tonight, at midnight, the shipping industry’s "trial" of the EU ETS officially expires.

If you are a shipowner, you have likely spent 2024 and 2025 treating the ETS as a minor fuel surcharge. You could afford to be a little "illiterate" because the phase-in discounts (40% and 70%) cushioned the blow.

That ends tomorrow. On January 1, 2026, the EU ETS stops being just a "carbon tax" and becomes a comprehensive greenhouse gas liability. It’s no longer just about CO2$. It’s about the "Triple-Gas" shock.

The 2026 Double-Whammy

Tomorrow, your compliance math undergoes two massive shifts simultaneously:

  1. The 100% Phase-In: The training wheels are off. You are now liable for 100% of your verified emissions. Your "bill" for 2026 will be roughly 40% higher than 2025, even if you don't burn a single extra drop of fuel.

  2. The Gas Expansion (CO2$ + CH4$ + N2O$): The EU is adding Methane and Nitrous Oxide to the invoice.

    • Methane (CH4$): If you operate LNG vessels, "methane slip" is now a taxable event. FYI Methane is 28x more potent than CO2$.

    • Nitrous Oxide (N2O$): Primarily from traditional fuels and Ammonia, this is 265x more potent than CO2$.

Stop Being a "Carbon Bank" for Your Customers

The biggest risk in 2026 is not the price of carbon, it's liquidity. Because of the surrender timeline (emissions generated tomorrow are paid for in September 2027), many shipowners are inadvertently acting as banks for their charterers.

  • The Problem: You carry the debt on your balance sheet for 20 months.

  • The Risk: You are betting that the price of an EUA won't spike before you buy it, and that your charterer will still be around to pay you back in two years.

The Strategy for January 1st, 2026

Regulatory literacy is your only hedge against margin erosion. Recommended three-step framework to do this:

  • Update Your Accruals: Budget for 100% coverage starting tonight.

  • Fix Your Clauses: Ensure your Charter Parties cover "all greenhouse gases," not just CO2$.

  • Demand Monthly Transfers: Move from "reimbursement" to "allowance escrow." Don't let your charterers hold your cash.

September 31 of 2027 will be the largest cash-out event this industry has seen. Are you pricing for it today, or are you just hoping for the best?

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Biomethane Commercialisation (not one, but three ways…)