In Japan on Saturday 24 September, G7 finance ministers expressed their common desire to see a global market-based measure (GMBM) adopted at the ICAO’s General Assembly in Montreal (27 September to 7 October) to deal with international aviation emissions that contribute to climate change. Promising to participate in this future system right from the start of the implementation phase, they urge all other countries to follow suit.
They adopted a joint statement expressing this message in...