Important Dates
ISPRS 2026 - Important Dates
Key Deadlines for Submissions, Registration, and Participation
Stay informed about key deadlines for the ISPRS 2026 Congress to ensure you don’t miss important submission, registration, and participation opportunities.
Session Proposal
Submissions Open
15 April, 2025
Abstract & Full Paper
Submissions Open
18 August, 2025
Registration Opens
18 August, 2025
ABSTRACT AND FULL PAPER SUBMISSION
MONDAY, 3 NOVEMBER 2025
Deadline for Submission of Abstracts
& Full Papers - All Sessions
MONDAY, 26 JANUARY 2026
Notification of Authors for Full Papers – All Sessions
MONDAY, 15 DECEMBER 2025
Notification of Authors for
Abstracts – All Sessions
MONDAY, 30 MARCH 2026
Deadline for Camera Ready Papers
REGISTRATION
MONDAY, 29 SEPTEMBER 2025
Very Early Bird Registration
Deadline
MONDAY, 2 MARCH 2026
Early Bird Registration
Deadline
MONDAY, 27 APRIL 2026
Deadline for Registration Payment for Papers to be Included in Proceedings
MONDAY, 22 JUNE 2026
Regular Registration
Deadline
AWARDS AND ASSISTANCE
MONDAY, 1 NOVEMBER 2025
• Call for TIF Applications
• Congress Assistance Grant
Applications Open
MONDAY, 12 JANUARY 2026
• TIF Awards Travel Grant
Application Submissions Open
• Congress Assistance Grants
MONDAY, 16 FEBRUARY 2026
• TIF Award Notifications
• Congress Assistance Grants
Notifications