The aviation industry in Vietnam is positioning itself to comply with international regulations aimed at reducing carbon emissions. As global civil aviation accounts for a significant share of greenhouse gases, Vietnam's aviation sector aims to participate in the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA), scheduled to begin voluntary participation in 2026. The scheme requires airlines to offset emissions exceeding 2019 levels, prompting investments in sustainable aviation fuels (SAF), operational improvements, and aircraft technology.
Vietnam currently operates 22 airports and connects with numerous destinations worldwide. With plans to expand its airport infrastructure and increase international flight routes by 2030 and 2050, the country is committed to integrating environmental measures into its growth strategy.
Experts emphasize that non-compliance with CORSIA could lead to higher costs and reputational risks for airlines, underscoring the importance of clear legal frameworks and strong government-private sector collaborations. Vietnam Airlines is adopting strategies aligned with the International Air Transport Association (IATA), focusing on deploying newer aircraft, optimizing flight operations, utilizing SAF, and purchasing carbon credits. Expected offsets are projected to rise substantially through 2035, but regulatory and technological gaps remain, particularly in SAF production and carbon credit markets.
Vietnam faces significant challenges, including limited supply of SAF, high costs, and underdeveloped carbon markets. Nonetheless, the country possesses considerable potential in producing SAF from used cooking oil, biomass, and waste, which could contribute up to 65 per cent of emission reductions. Financial models and phased approaches—such as direct credit purchases initially and developing credit projects later—are recommended to ensure compliance and energy transition stability. Moving forward, investments in infrastructure, policy clarity, and international cooperation are vital for Vietnam to meet its environmental commitments and sustain aviation growth in a responsible manner.
