International AviationStay on top of aviation carbon offsetting.
Navigate CORSIA with confidence
We provide unique data and analysis to help you stay on top of airline climate actions and the use of carbon credits under the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA).
Understand CORSIA regulations to align your strategy. Identify eligible credits that meet both policy obligations and your requirements.
Analyze opportunities for the CORSIA-eligible credit market with our database on the use of credits and proprietary demand, supply and price modeling.
Compare climate targets, emissions, carbon credit purchase, use of sustainable fuels and other decarbonization activities for hundreds of airlines.
Aviation-focused carbon market insights
Our international aviation offering leverages our extensive expertise in carbon markets, equipping you with deep insights to effectively navigate this complex space.
Extensive airline data
Hundreds of airline profiles including data on emissions, reduction pathways, climate commitments and actual and projected use of carbon credits and sustainable aviation fuel.¹
Policy updates
Customized alerts on CORSIA, Article 6 and aviation policy updates from over 160 organizations, including ICAO and IATA.
CORSIA credits overview
CORSIA-eligible carbon credits: issuances, retirements, cancellations and surplus. Monitor credit prices through weekly indexes by CORSIA phase.
Scenario modeling
Access market-level demand, supply and correspondingly adjusted price scenarios for CORSIA-eligible credits.
Want to learn more about CORSIA?Let us know.
Resources and research


MSCI Carbon Markets: Investment-grade insights
Access our in-depth data and advanced analytical tools for clarity on global carbon markets.

1 As of October 12, 2024.