Published by Global Banking & Finance Review®
Posted on September 17, 2025
3 min readLast updated: January 21, 2026
Add as preferred source on GoogleAirlines emphasize a global emissions deal at the UN assembly, crucial for environmental targets amid geopolitical shifts and industry challenges.
By Allison Lampert
MONTREAL (Reuters) - A global emissions deal is key for airlines ahead of a U.N. aviation gathering next week, despite skepticism that the industry can hit its own environmental targets, the head of trade body IATA told reporters on Wednesday.
The U.N. CORSIA deal was reached in 2016 to cap rising emissions from international flights through airlines' purchase of carbon credits and use of green jet fuel. But with insufficient credits available and fuel from materials like used cooking oil in short supply, IATA has cast doubt on a U.N. goal of achieving a 5% reduction in industry emissions by 2030.
Still, reducing pollution from planes remains a goal, even though environmental protection is not a priority for U.S. President Donald Trump's administration.
"I think the changing geopolitical environment may have some short-term impact on how people view these issues," International Air Transport Association director general Willie Walsh said.
"But the feedback we get consistently from the majority, the vast majority of players in the industry is that they recognize that our industry must play its part.”
During the International Civil Aviation Organization's triennial assembly, which runs from Sept 23 to October 3, regulators from 193 countries will discuss issues including the environment, raising pilot retirement age from 65 to 67 and safety concerns over Global Navigation Satellite System radio frequency interference in parts of Europe.
Countries will decide whether Russia gets enough votes to return as part of ICAO's 36-member council after failing to clinch enough support in 2022 following the country's invasion of Ukraine.
Walsh said the Trump administration is “quite right” to drop a plan by former President Joe Biden to require airlines to pay passengers cash compensation when U.S. flight disruptions are caused by carriers.
He added that a recent Trump administration order for Delta Air Lines and Aeromexico to end a joint venture, following U.S. concerns over Mexico violating bilateral air agreements, was a “natural progression of geopolitical issues.”
The Department of Transportation alleges Mexico violated a bilateral air agreement by slashing slots for passenger flights and forcing all-cargo carriers to relocate operations.
However, Walsh cautioned that airline joint ventures, which let carriers coordinate scheduling, pricing and capacity decisions, improve services for consumers.
"I think we've got to separate out the consumer impact of these joint ventures from the political impact,” he said.
(Reporting by Allison Lampert in Montreal. Additional reporting by David Shepardson in Washington; Editing by Nia Williams)
The U.N. CORSIA deal aims to cap rising emissions from international flights through airlines' purchase of carbon credits and the use of green jet fuel.
There is skepticism about whether the airline industry can meet its own environmental targets, despite the recognition that it must play its part in reducing pollution.
During the ICAO assembly, regulators from 193 countries will discuss environmental issues, including the global emissions deal and the potential return of Russia to the ICAO council.
The Trump administration dropped a plan by former President Biden that would require airlines to pay passengers cash compensation for disruptions caused by carriers.
Walsh noted that airline joint ventures, which allow carriers to coordinate scheduling and pricing, can improve services for consumers despite political concerns.
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