As of January 1, 2026, the maritime EU ETS requires shipping companies to cover 70% of verified 2025 emissions with carbon allowances, up from 40% of 2024 emissions covered in 2025. Coverage rises to 100% starting in 2027. The rule applies to vessels above 5,000 gross tonnes (GT) calling at European ports — a threshold that reaches the largest charter superyachts.
Table of Contents
- What the maritime EU ETS is
- The climb from 2024 to 2027
- Who is caught in it: the 5,000 GT line
- How the cost reaches charter
- What has not been disclosed
- What this means if you are booking a superyacht
- FAQ
What the maritime EU ETS is
The EU ETS (European Union Emissions Trading System) is the mechanism under which companies operating vessels above 5,000 GT in EU ports must purchase and surrender emissions allowances (EUAs) proportional to their vessels' verified CO2. The extension of the scheme to shipping came with a phased rollout, according to classification society DNV: 40% of verified 2024 emissions had to be covered in 2025; 70% of verified 2025 emissions must be covered starting January 1, 2026; and coverage reaches 100% from 2027, when the system becomes fully implemented for the maritime sector.
The climb from 2024 to 2027
The phase-in schedule is public and progressive, giving shipping companies an adjustment window before full coverage kicks in:
| Emissions year | Billing year | Share covered by allowances |
|---|---|---|
| 2024 | 2025 | 40% |
| 2025 | 2026 | 70% |
| 2026 | 2027 | 100% |
The first deadline, on September 30, 2025, already required companies to surrender their initial allowances covering 2024. The move into 2026 is the second step on that ladder, and the steepest one yet: a 30-percentage-point jump in coverage within a single year.
Who is caught in it: the 5,000 GT line
The rule applies to vessels above 5,000 gross tonnes (GT) calling at EU ports — a threshold originally designed with commercial cargo and passenger shipping in mind, but one that also reaches part of the superyacht fleet. Most Mediterranean charter yachts, in the 30–90 metre range, fall below that line. The largest superyachts on the market, however — vessels in the 100-metre-plus class, such as the 118.8-metre Breakthrough or the 79.5-metre Valor, both referenced in the Global Order Book 2026 — typically exceed 5,000 GT and therefore fall within EU ETS scope whenever they operate in European waters or ports.
How the cost reaches charter
The party that formally buys and surrenders emissions allowances is the shipping company — in a superyacht's case, usually the corporate ownership structure or the commercial operator responsible for the vessel, not the guest booking a charter week directly. In practice, however, additional operating costs tend to move down the chain: first to the owner or operator, then, to some degree, into the final price quoted for charter. That pass-through was already being discussed across the industry after the first EU ETS deadline in September 2025, when coverage stood at 40%. With the jump to 70% in 2026, the industry itself expects that effect to become more visible in charter budgets through the European high season.
What has not been disclosed
The sources reviewed for this article do not report the price per tonne of carbon (EUA) trading on the European allowance market in January 2026, nor a specific pass-through percentage applied to a week of charter. In the absence of that figure, this article does not estimate any euro-per-week amount attributable to the EU ETS — readers who need that number should ask the yacht's operator directly or check the EU carbon-allowance market itself.
What this means if you are booking a superyacht
For the charter client, the practical effect of the EU ETS in 2026 is indirect: larger vessels subject to the system tend to carry higher operating-cost lines, which may or may not appear itemized in the charter proposal. It is worth asking the broker or the yacht's management company directly whether the quoted rate already includes EU ETS compliance costs — especially advisable for vessels above 100 metres, where falling under the system is more likely. Readers booking the 2026 European season can find pricing and seasonality detail for the Mediterranean in our companion piece on the charter market in numbers; for boat rental on Brazil's coastline, the reference remains voguer.com.br, and for international superyacht charter, voguer.yachts.
FAQ
What is the maritime EU ETS? It is the European Union's Emissions Trading System applied to vessels above 5,000 GT operating in EU ports. Shipping companies must buy and surrender emissions allowances (EUAs) proportional to their vessels' verified CO2, under a phased rollout that began in 2024.
What share of emissions must shipping companies cover in 2026? 70% of verified 2025 emissions, up sharply from the 40% of 2024 emissions covered in 2025. The increase took effect January 1, 2026, under the system's published phase-in schedule.
When does the EU ETS reach 100% coverage? Starting in 2027, when shipping companies must cover the full amount of the prior year's verified emissions — the final step in the system's phased rollout for the maritime sector.
Which vessels fall under the EU ETS? Vessels above 5,000 gross tonnes (GT) calling at EU ports. That covers most commercial shipping and the market's largest superyachts, generally above 100 metres; mid-sized charter yachts in the 30–90 metre range typically fall below that line.
Does this affect the cost of a superyacht charter? Potentially, and indirectly: the party paying the emissions allowance is the shipping company, but operating costs tend to move down the chain. The sources reviewed do not disclose a specific pass-through percentage or the carbon price in January 2026, so this article does not estimate that figure.
What happened at the first EU ETS deadline, in September 2025? Shipping companies had to surrender their first emissions allowances, covering 40% of verified 2024 emissions — the first step of the phased rollout that reaches 70% in 2026 and 100% in 2027.
Who pays for the emissions allowances, the charter guest or the owner? Formally, the shipping company or the vessel's ownership structure, not the guest booking the charter. Whether that cost is passed into the final charter-week price depends on each operator and is not detailed in the sources reviewed for this article.
Does the EU ETS connect to the Global Order Book 2026? Indirectly. The Global Order Book, released in December 2025, showed production slots committed through 2028-2029 at the most sought-after yards — meaning the superyacht fleet already subject to the EU ETS will keep operating for years before being replaced by more efficient newer builds.
Tracking the regulatory cost of 2026 charter
The EU ETS climb is just one factor shaping the cost of operating or chartering a superyacht in Europe in 2026. Voguer continues covering this regulatory and market picture both for readers looking at Brazil's coastline, at voguer.com.br, and for those planning an international charter season, at voguer.yachts.
