BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CRBN.credit//Carbon compliance calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:CRBN.credit carbon compliance calendar: CORSIA
X-WR-CALDESC:Carbon market and climate regulation dates\, each from its leg
 al source.
REFRESH-INTERVAL;VALUE=DURATION:P1D
X-PUBLISHED-TTL:P1D
BEGIN:VEVENT
UID:corsia-phase2-2027@crbn.credit
DTSTAMP:20260925T000000Z
DTSTART;VALUE=DATE:20270101
DTEND;VALUE=DATE:20270102
SUMMARY:CORSIA second phase begins
DESCRIPTION:The second phase\, 2027 to 2035\, makes offsetting mandatory fo
 r international flights between states above ICAO's participation threshol
 ds. Least developed countries\, small island developing states and landloc
 ked developing countries are exempt unless they volunteer.\n\nStatus: In l
 aw\nSource: ICAO Assembly Resolution A41-22\; Annex 16\, Volume IV\nhttps:
 //crbn.credit/post/corsia-aviation-carbon-offsets-guide-2026
URL:https://crbn.credit/post/corsia-aviation-carbon-offsets-guide-2026
CATEGORIES:CORSIA
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:corsia-phase1-cancellation-2028@crbn.credit
DTSTAMP:20260925T000000Z
DTSTART;VALUE=DATE:20280131
DTEND;VALUE=DATE:20280201
SUMMARY:CORSIA first phase cancellation deadline
DESCRIPTION:Aeroplane operators cancel eligible emissions units covering th
 eir offsetting requirements for the first phase\, 2024 to 2026.\n\nStatus:
  In law\nSource: ICAO Annex 16\, Volume IV\nhttps://crbn.credit/post/corsi
 a-aviation-carbon-offsets-guide-2026
URL:https://crbn.credit/post/corsia-aviation-carbon-offsets-guide-2026
CATEGORIES:CORSIA
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR