Norway is moving to tighten environmental standards on its continental shelf, introducing mandatory greenhouse gas emission reductions for offshore vessels — with requirements set to begin in 2029 and intensify through the following decade.
According to Ship & Bunker, the Norwegian government announced on Tuesday that operators conducting oil and gas activities on the Norwegian continental shelf will be required to reduce the GHG intensity of their offshore vessel fleets by 10% during the 2029–2031 period. That threshold will gradually increase to 40% by the 2038–2040 compliance window.
How the Rules Work
Ship & Bunker reports that compliance is calculated collectively across all vessels an operator uses over a three-year period, giving companies flexibility in how they meet the targets. Operators will also be permitted to collaborate with one another and carry forward surplus credits earned from over-compliance into future periods.
Vessels that operate on the Norwegian continental shelf for fewer than 30 days within a compliance period are exempt from the requirements.
Technologies and Fuels in Focus
The Norwegian government has stated that the framework is designed to accelerate the adoption of low- and zero-emission technologies, including electric and hybrid propulsion, as well as alternative fuels such as hydrogen and ammonia. Notably, as Ship & Bunker reports, marine biofuels will not be eligible for compliance credit — a decision the government linked to constrained global supply.
Projected Impact
According to Ship & Bunker, the Norwegian government estimates the regulations will deliver cumulative emissions reductions of approximately 1.6 million metric tons of CO2-equivalent by 2040. Shipping currently accounts for 8% of Norway’s total national emissions.
The new rules represent one of the more structured national-level interventions targeting offshore support vessel emissions and could serve as a reference point for other maritime regulators weighing similar measures.
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Gulf Bunkering does not provide operational or security guidance. This article is for informational purposes only. Operators should consult flag state authorities, P&I clubs, and relevant advisories for decisions relating to transit planning.
Sources: Ship & Bunker
