| Call for Papers Launch | Monday, June 2, 2025 |
| Deadline for submission of communication proposals | |
| Announcement of accepted proposals | Monday, September 29, 2025 |
| Deadline for submission of full communications | Monday, November 10, 2025 (extended until Monday, November 24, 2025) |
| Announcement of results of the review of full communications | From Monday, November 24, 2025 |
| Deadline for submission of communications in publication format to be included in the Book of Communications | Monday, January 12, 2026 |
| Announcement of selection of oral presentations | Wednesday, February 11, 2026 |
| Deadline for: – Registration for publication rights of COMMUNICATIONS – Early registration of PARTICIPANTS | Saturday, February 28, 2026 |
| Deadline for registration of PARTICIPANTS | Tuesday, April 28, 2026 |
| EGA26 Congress Celebration | Thursday, May 28, 2026 Friday, May 29, 2026 Saturday, May 30, 2026 (morning only) |
Key Dates
