The EU ETS aims to drive maritime decarbonisation, but shipowners face rising costs, compliance uncertainty, and fuel challenges, raising questions about the system’s long-term effectiveness
The maritime industry is at a crossroads. The introduction of the European Union’s Emissions Trading System (EU ETS), along with other decarbonisation measures such as FuelEU Maritime, has brought sweeping changes. While these regulations aim to curb carbon emissions, they have left shipowners and operators grappling with financial and operational challenges. At the recent Riviera Maritime Decarbonisation Europe 2024 conference in Amsterdam, stakeholders shared their views on the complexities of adapting to EU-led decarbonisation policies.
For many shipowners, the EU ETS has proven more of a financial burden than an environmental enabler. The rising cost of carbon permits is squeezing operating margins, adding layers of complexity to an already volatile market.
While the ETS is intended to encourage decarbonisation, many argue it feels more like an added cost of doing business. Shipowners are under pressure to meet regulatory demands while maintaining profitability, leading to concerns about the system’s long-term viability.
Another issue is "carbon leakage," where companies may shift operations outside the EU to avoid the costs of carbon pricing. In its push for environmental leadership, the EU risks undermining its own competitiveness. Many in the industry perceive the ETS as a potential revenue-raising tool rather than a true driver of decarbonisation, leaving shipowners questioning the long-term effectiveness of the system.
"While the ETS is intended to encourage decarbonisation, many argue it feels more like an added cost of doing business"
While shipowners feel the pinch, many are hesitating on long-term decarbonisation strategies. At the conference, industry voices revealed that 2024 is viewed as a transition year, with most companies delaying action until full compliance is required in 2025. This "wait and see" approach reflects caution, as aligning business models with new regulations is no small feat. However, this hesitancy risks leaving companies unprepared for the compliance costs and operational adjustments that lie ahead.
Ship operators are also facing complex decisions about maritime fuels. While LNG is seen as a cleaner alternative to conventional fuels, it remains a temporary solution. Conference discussions indicated that while LNG reduces emissions in the short term, the shift to synthetic LNG or bio-LNG is still uncertain. Questions about availability, scalability, and pricing of these alternative fuels leave operators unsure about future investments in fuel technologies.
Another pressing issue raised at the event was the lack of transparency in the pricing of carbon permits under the EU ETS. Shipowners are struggling to forecast future costs, making long-term planning difficult. This lack of clarity, combined with the expectation that carbon costs will rise as the ETS becomes stricter, makes many companies hesitant to fully commit to decarbonisation strategies.
To ensure shipowners and operators can successfully navigate this new landscape, the EU must provide clearer regulatory pathways, greater pricing transparency, and improved collaboration between ports and shipping companies. To its credit, the EU has shown willingness to listen and adapt. Decarbonisation is essential, but it must also be achievable. By addressing the gaps in the current system, the EU can help shipowners and operators shift from hesitation to action, ultimately achieving its ambitious environmental goals.
© 2026 Riviera Maritime Media Ltd.