EU ETS for Shipping: What Service Providers Should Know

The EU Emissions Trading System (EU ETS) now covers shipping, which means vessel operators pay for the carbon their ships emit on voyages to and from EU ports. For maritime service providers, the practical effect is that operators are more cost-conscious and more likely to ask suppliers for emissions data at the port call.

Ship chandlers, bunker suppliers, port agents, repair yards and marine service companies that understand EU ETS shipping costs can position their services around compliance, not just price.

What does the EU ETS mean for vessel operators?

Operators must surrender allowances for emissions from ships calling at EU ports. A 2025 study in the Global Trade and Customs Journal explains that shipping companies now face increased operational costs, administrative burdens and profitability challenges, and these costs affect freight rates and contractual structures, with charterers and cargo interests bearing a share of the impact (Global Trade and Customs Journal).

The same paper notes that standard charterparty terms do not adequately address cost allocation for EU ETS, which prompted the Baltic and International Maritime Council (BIMCO) to develop a clause. For suppliers, this means the party paying for the service may not be the one bearing the carbon cost.

How does the EU ETS affect the cost of a port call?

EU ETS costs sit alongside the usual port call expenses. A 2024 study in the Journal of Economics Business and Management found that the most effective pathway to maritime EU ETS compliance remains unclear, and suggested that shipping companies can alleviate economic pressure by reviewing policy and adopting compliance strategies (Journal of Economics Business and Management).

In practice, that means operators are scrutinising every line item in the port call budget. Suppliers who can show how their service reduces fuel use or emissions, such as hull cleaning or just-in-time arrival support, have a stronger commercial case.

What does this mean for ship chandlers and bunker suppliers?

Bunker suppliers face questions about fuel choice and emissions reporting. The EU ETS works alongside the FuelEU Maritime initiative, which sets limits on the greenhouse gas intensity of energy used on board. A 2022 study in Transportation Research Part D analysed potential alternative fuel pathways for compliance with FuelEU Maritime and found that the initiative could significantly impact the uptake of clean marine fuels (Transportation Research Part D).

For chandlers, the EU ETS adds to the paperwork at the port call. Operators may ask for documentation on the environmental impact of supplies, or prefer suppliers that can support their reporting obligations.

Are UK ports benefiting from EU ETS avoidance?

There is debate over whether shippers are rerouting cargo to UK ports to avoid EU ETS charges. According to Splash247 (October 2026), British ports have challenged European Union claims that shipping lines are diverting container traffic to the UK to escape carbon charges, with the British Ports Association rejecting findings linking rising UK container activity to EU ETS avoidance (Splash247).

The Loadstar reported that UK port volume growth is not due to EU shippers avoiding ETS, according to the BPA (The Loadstar). For suppliers, the key point is that port call patterns may shift, and keeping track of vessel arrivals across both EU and UK ports remains essential.

What is the UK ETS and how does it affect suppliers?

The UK has its own Emissions Trading Scheme, which is expanding. According to The Loadstar (October 2026), vessel operators face a new compliance burden under the UK ETS, with a £100 penalty for every missing allowance, and offshore vessels will come into scope from January (The Loadstar).

Suppliers serving offshore vessels in UK ports should expect operators to ask for emissions-related data and to prioritise cost-effective, compliant services.

How can service providers turn EU ETS into a sales opportunity?

The EU ETS makes emissions a line item in every operator's budget. Suppliers can use this to start conversations earlier. For example, a ship chandler can offer a product that reduces waste or supports the vessel's environmental reporting. A repair yard can highlight hull coatings that improve fuel efficiency. A port agent can provide just-in-time arrival coordination to reduce fuel burn at anchor.

The key is to reach the right decision-maker before the vessel arrives. The technical superintendent and the purchasing manager are often the ones evaluating suppliers on both cost and compliance. Our guide on what technical superintendents want from port suppliers explains how to frame that conversation.

How VesselReach helps

VesselReach turns vessel movements into targeted conversations with the people who make purchasing decisions. For EU ETS-related sales, it helps you:

• Detect vessels early: VesselReach shows vessels near your selected ports and those scheduled to arrive, so you can reach decision-makers before the port call, which means more time to discuss compliance and cost.
• Identify the right company and role: The AI identifies the company behind each vessel and finds decision-makers by role, such as technical superintendents or procurement managers, which means your outreach lands with the person who owns the budget.
• Run multichannel outreach: Email, WhatsApp and phone outreach, with automated follow-ups, which means you can stay in front of operators as they plan their EU ETS compliance.

Book a VesselReach demo to see how it works on your ports.