The important dates and deadlines for the 12th World Congress on Civil, Structural, and Environmental Engineering (CSEE 2027) are as follows:
| CONFERENCE DATES | 08 – 10 April, 2027 | |
|---|---|---|
| SUBMISSION DEADLINES | Extended Paper Submission Deadline | October 15, 2026 |
| Extended Notification to Authors | November 19, 2026 | |
| Extended Final Version of Accepted Submissions | December 17, 2026 | |
| REGISTRATION DEADLINES | Extended Early-Bird Registration | December 17, 2026 |
| Extended Regular Registration | January 14, 2027 | |
| Late Registration | After January 14, 2027 | |
*This is the registration deadline for all authors