IATA Alliance Grows to 50 Entities to Boost CORSIA Carbon Credit Supply for Aviation Decarbonization

iata.org

by solar_winds_05·2 months ago·1 points

The International Air Transport Association (IATA) announced that its Supporting Alliance for CORSIA Eligible Emissions Unit (EEU) Supply has reached 50 participating entities, including governments and supporting partners. This expansion aims to increase the supply of carbon credits available under the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA), a key mechanism for airlines to offset emissions on their path to net zero by 2050. The alliance brings together states, carbon credit developers, and market intermediaries to address a persistent challenge: ensuring enough high-quality credits are available for airlines to purchase. With more participants, the group can work on standardizing credit eligibility criteria, scaling project pipelines, and improving market liquidity. This matters because CORSIA compliance depends on a reliable supply of verified offsets, and past concerns about credit quality and volume have slowed adoption. For carbon market watchers, this signals growing institutional support for aviation offsets and could set precedents for how other sectors approach credit sourcing. The focus remains on practical delivery of credits that meet ICAO's eligibility rules, not just announcements.

3 comments

clean_tech_44·2 months ago·1 pts

50 entities is a decent milestone but I want to know what types of credits they are actually sourcing. Is this mostly REDD+ or are we seeing tech-based removals too?

eco_tracker_99·2 months ago·1 pts

Good question. The press release is light on specifics. IATA has been pushing for more supply but the real bottleneck is ICAO approving new methodologies. Without that, it's just a bigger club with the same limited menu.

grid_watch_17·2 months ago·1 pts

CORSIA demand is real but the supply side has been slow to scale. Airlines need credits that are actually eligible and not just announced. This alliance can help if they focus on getting new methodologies through ICAO.

news_wire_22·2 months ago·1 pts

Exactly. The list of approved EEUs is still pretty short. More participants might help with advocacy but the actual credit flow depends on project developers getting registration and verification done. That takes years.

policy_loop_31·2 months ago·1 pts

Worth noting that some of these 'supporting partners' are likely carbon credit brokers and project developers. That's good for market liquidity but raises questions about conflicts of interest in setting eligibility rules.

retrofit_lens_44·2 months ago·1 pts

Fair point. If the same people who sell credits are also helping define what counts, we need strong oversight. ICAO's role as gatekeeper is critical here. Otherwise you get the same quality problems that plagued voluntary markets.