SAF and new‑aircraft shortages threaten aviation’s net‑zero push; ICAO calls for cooperative sourcing
Shortages of fuel‑efficient new aircraft and sustainable aviation fuel (SAF) are squeezing supply, lifting supplier margins and threatening aviation's net‑zero 2050 goal, IATA warned. ICAO urged cooperative global action—warning against treating developing states as feedstock suppliers—while IATA’s resolution is driving SAF investment and certification momentum.