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Civil Aviation Authority of Singapore

Sustainability

Last updated 9 May 2026

Singapore takes a balanced approach to the long-term, sustainable growth of the aviation sector. We consider environmental sustainability while ensuring that the Singapore air hub remains competitive.

To achieve this, CAAS works closely with industry partners to drive decarbonisation and build a greener future for aviation.

Learn more about Singapore's plan to decarbonise aviation through:

Sustainable air hub blueprint

Learn about Singapore's Sustainable Air Hub Blueprint that sets out Singapore's plan to decarbonise aviation while keeping our air hub competitive.

Airport sustainability initiatives

Learn about the sustainability initiatives implemented in our airports.

Airline domain sustainability initiatives

Learn about the sustainability initiatives implemented in the airline domain.

Air traffic management sustainability initiatives

Learn about the sustainability initiatives implemented in air traffic management.