Singapore has announced a new sustainable aviation fuel levy beginning in 2026, becoming the first country to introduce a passenger-based green fuel tax to support cleaner, eco-friendly air travel.
Singapore is leading a major environmental shift in global aviation with its announcement of a new sustainable aviation fuel levy. Starting October 2026, passengers flying out of Singapore will pay an additional charge of up to 32 dollars depending on travel class and route distance. The funds will go toward purchasing and producing sustainable aviation fuel made from waste oils and agricultural materials.
The Civil Aviation Authority of Singapore revealed that economy passengers will pay around one dollar for short-haul Southeast Asian flights and about ten dollars for long-haul routes. Premium travellers will pay up to four times that amount. The levy, significantly lower than early estimates, reflects Singapore’s goal of achieving a sustainable aviation fuel usage rate of up to five percent by 2030.
As one of the world’s busiest aviation hubs, Singapore’s decision sets a precedent for other nations. Changi Airport is already expecting record traffic this year, reinforcing the city-state’s position as a leader in both connectivity and climate responsibility. The move coincides with global discussions at the COP30 summit and showcases how economic growth and sustainability can coexist in the aviation industry.
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