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The latest on carbon and cost efficient shipping

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Quick summary MEPC 78: Impact on commercial decarbonization

The outcome of the latest International Maritime Organisation (IMO) meeting, MEPC 78, shows that progress is being made on GHG matters. EEXI, CII and SEEMP guidelines were finalized, and the Mediterranean Sea will be considered a Sulphur emission control area (SECA). However, no decision regarding zero emissions target in 2050 was taken at this point.

Shipping’s carbon cost could increase fivefold

Deleting shipping’s phase-in period in the EU ETS would lead to a fivefold rise in carbon cost in the initial year. It will be a steep learning curve for commercial decision-makers who are influenced by carbon exposure. The added carbon cost to a commonly traded intra-EU tanker route would go from USD 14 000 to USD 70 000. This is a new type of exposure that the industry needs to get familiar with, says Siglar CEO Sigmund Kyvik.

Speeding up shipping’s inclusion to the EU ETS

EU Parliament committee suggests a basket of amendments to speed up shipping’s inclusion to the EU Emissions Trading System (ETS). Suggestions include deleting the phase-in period and extending the geographical scope of the scheme while allowing shipowners to pass on the carbon cost to the charterer. This is good news for frontrunners and for the commercial decarbonisation of shipping.

Emission Schemes

Djibouti Sovereign Carbon Initiative

The Governments of Djibouti and Gabon have introduced sovereign carbon registry frameworks that apply a carbon cost to qualifying ship movements to and from their ports.

African Sovereign Carbon Initiatives: Countries Under Discussion

A growing number of African countries are in active discussion about introducing their own Sovereign Carbon Initiatives for maritime shipping, following the model pioneered by Djibouti (2023) and Gabon (2025). No schemes are yet in force in these countries, but the commercial direction of travel is clear: more African port calls are likely to carry a carbon cost in the coming years.

Türkiye Shipping Greenhouse Gas Emissions Fee

Türkiye has adopted a shipping-specific greenhouse gas fee intended to apply to greenhouse gas emissions from commercial ships calling at, or departing from, Turkish ports for cargo or passenger operations. The operational details are to be defined in secondary regulation that has not yet been published.

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"We want to help sustainable shipowners achieve higher fleet utilization and improved return on their green investments. "

Geir Olafsen, CDO Siglar
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