UN Moves to Price Shipping Emissions — U.S. Pushback Ahead
Global News
At a pivotal meeting of the International Maritime Organization (IMO), a proposal to impose carbon emissions pricing on global shipping has attracted both broad support and fierce opposition — especially from the United States, which sees it as regulatory overreach.
Under the plan (set for negotiation 14–17 October), vessels larger than 5,000 tons that exceed emissions thresholds would be charged, while cleaner ships would receive incentives. Revenue — projected at US$11–12 billion annually by the late 2020s — would flow into an IMO Net-Zero Fund to support decarbonization in developing maritime nations.
U.S. Resistance
The U.S. has publicly rejected the proposal, calling it an imposition and accusing supporters of conducting a “European-led neocolonial export of climate rules.” American officials have threatened reciprocal measures, including port fees and visa restrictions.
Supporters — including the EU, UK, China, and Japan — argue that shipping emissions are a growing climate threat and that a pricing mechanism is critical to incentivize cleaner technology.

Stakes for Developing States
Many developing and island nations rely heavily on maritime trade and are vulnerable to shipping cost spikes. Countries in Africa and Asia are closely watching how the fund and pricing model will consider equity, capacity, and the economic burden on smaller countries.
If passed, the policy could reshape global shipping economics and accelerate investment in green ship technologies, alternative fuels, and low-carbon retrofit projects.
Outlook
Expect protracted negotiations. The U.S. stance adds friction to consensus-building. The final compromise will hinge on balancing environmental urgency with fairness and capacity constraints, particularly for developing maritime nations.

