IMO Net-Zero Framework, FMC Oversight, and Shipping Act Risks for US Maritime Trade
indiashippingnews.comThe IMO's proposed Net-Zero Framework would put a mandatory price on greenhouse gas emissions from international shipping, with Tier 1 penalties at $100 per tonne of CO2 equivalent and Tier 2 penalties at $380 per tonne for fleets that miss the base target. The goal is net-zero emissions by or around 2050, but the compliance path depends on fuel availability and carrier behavior. For US shippers, the key question is how carriers pass those costs through. The Federal Maritime Commission can investigate carrier practices under the Shipping Act, and its Section 19 authority allows remedies like equalizing fees, limiting sailings, or barring vessels from US ports. FMC Chairman DiBella has already suggested the framework could draw an FMC investigation. The debate is not just environmental. If the IMO levy replaces regional systems like the EU ETS, the cost picture changes. If it stacks on top, US importers and exporters face overlapping carbon charges. Shippers should review service contracts and watch for environmental surcharges as IMO negotiations continue.
