The carbon markets could be made or broken in 2027. That’s when CORSIA, the Carbon Offsetting and Reduction Scheme for International Aviation, enters its mandatory phase. The scheme has been running since 2021, and its second voluntary phase ends this year. CORSIA requires airlines to offset the growth in their international emissions using several tools, including buying and retiring carbon credits or by using eligible fuels such as sustainable aviation fuel. It’s also a blueprint for multinational cooperation at a time when that seems to be in short supply. In this episode, we discuss why 2027 matters so much for CORSIA, why CORSIA matters so much for carbon markets, and how the airline industry has responded to a landmark climate regulation with real staying power.

Data for the Episode:

• Carbon Markets | MSCI

Related Reading:

• CORSIA: Costs and Implications for the Airline Industry
• Clean Cooking Dominates CORSIA, but Premium Faces Pressure
• MSCI Carbon Markets: International Aviation

Host: Mike Disabato, MSCI Sustainability & Climate

Guest: Faris Pleho, MSCI Sustainability & Climate

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Host: Gabriela de la Serna, MSCI R&D

Guest: Liz Houston, MSCI R&D

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Host: Bentley Kaplan, MSCI R&D

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