More than 100 heads of state and government have confirmed their attendance, according to UN sources. A number of world leaders and government officials, however, have already said they won’t be travelling to Baku. Here we explain who’s sitting it out and why.
It’s not necessary for world leaders (with all their entourage) to attend every year, and the total numbers should come down, it’s a big waste of energy, especially regarding aviation emissions.
Only a handful of people in a few small rooms can actually change anything in the key decision texts - the other diplomats repeat old positions, and most other participants are just there to lobby for support for their projects.
I recall the early COPs - attended COP2 with only 2000 people, not 80k like last year. Also COP15 where world leaders did turn up, but didn’t conclude.
The discussions leading to big decisions are are a multi-year process. COP30 next year in Belem, where new targets are expected, is more important than this year (fortunately, given weak choice of host government).