Singapore Slams Brakes on Climate Levy and Cleaner Fuel Mandate

Key Points

• Singapore has delayed its air passenger climate levy and mandate for airlines to use sustainable aviation fuel (SAF) due to the impact of the Middle East conflict on airlines and passengers.
• The levy, originally set for 2026, will now start in 2027, with costs varying by ticket class and route, and aims to fund centralized purchases of cleaner jet fuel.
• Critics warn that the plan may support crop-based biofuels, which can be more harmful to the environment, and raise concerns about potential greenwashing.

Summary

Singapore has postponed its plans to introduce a world-first air passenger climate levy and mandate for airlines to use at least 1% sustainable aviation fuel, citing disruptions from the Middle East conflict and rising airline costs. The levy, now set to begin in 2027, will be charged on a sliding scale based on ticket class and route, with revenue supporting cleaner fuel purchases. While Singapore emphasizes its commitment to decarbonizing aviation, critics argue the policy could support unsustainable crop-based biofuels, raising concerns about real environmental benefits.