Published by Global Banking and Finance Review
Posted on August 12, 2025
2 min readLast updated: January 22, 2026
Published by Global Banking and Finance Review
Posted on August 12, 2025
2 min readLast updated: January 22, 2026
The US rejects the IMO's net-zero emissions plan, threatening retaliation against supporting countries, and has exited related talks.
By Lisa Baertlein and Valerie Volcovici
(Reuters) -The U.S. on Tuesday rejected the "Net-Zero Framework" proposal by the International Maritime Organization, which is aimed at reducing global greenhouse gas emissions from the international shipping sector, and threatened measures against countries that support it.
The announcement was made in a joint statement by Secretary of State Marco Rubio, Commerce Secretary Howard Lutnick, Energy Secretary Chris Wright and Transportation Secretary Sean Duffy, comes ahead of a vote at the United Nations' shipping agency to adopt the net-zero proposal in October.
"The Trump Administration unequivocally rejects this proposal before the IMO and will not tolerate any action that increases costs for our citizens, energy providers, shipping companies and their customers, or tourists," the statement said.
"Our fellow IMO members should be on notice that we will look for their support against this action and not hesitate to retaliate or explore remedies for our citizens should this endeavor fail," it continued.
The U.S. already exited IMO talks on the net-zero framework in April and urged other IMO members in a memo seen by Reuters to reconsider their support for it.
The World Shipping Council, which represents major shipping firms like container carrier Maersk and car carrier Major global container shipping companies, including Maersk and car carrier Wallenius Wilhelmsen, declined comment.
Many WSC members already have committed to net zero operations by 2050.
President Donald Trump has also said he is withdrawing the United States from the Paris climate agreement, which set a goal for countries to achieve net-zero emissions by 2050.
The U.S. is currently engaging in UN negotiations to secure a global treaty to reduce plastic pollution and has warned countries in a memo that it will not support a pact that sets caps on plastic pollution and bans the use of certain chemicals.
Shipping, which transports around 90% of world trade and accounts for nearly 3% of the world's carbon dioxide emissions, has faced calls from environmentalists and investors to deliver more concrete action, including a carbon levy.
The United States is one of 176 IMO member states.
(Reporting by Valerie Volcovici in Washington, Lisa Baertlein in Los Angeles, Ryan Patrick Jones and Bhargav Acharya in Toronto; Editing by Jasper Ward and Marguerita Choy)
A carbon levy is a fee imposed on companies for their carbon emissions. It aims to encourage businesses to reduce their carbon footprint and invest in cleaner technologies.
The Paris climate agreement is an international treaty that aims to limit global warming to well below 2 degrees Celsius compared to pre-industrial levels, with a goal of achieving net-zero emissions by 2050.
The shipping industry involves the transportation of goods and materials by sea. It plays a crucial role in global trade, accounting for a significant portion of international commerce.
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