Contact us - Cancellation

Any cancellation or change to your registration must be communicated by email to the registration team at [email protected] and will be subject to the following conditions:

Cancellation of participation by the registrant

  • On or before February 25, 2026. The registration fee will be refunded, minus an administrative charge of USD 150. Please note: If the registration fee is less than USD 150, no refund will be issued.
  • After February 25, 2026: No refunds will be issued.

Refunds for cancelled registrations will be processed after WCN’26.

Name changes/replacements

Name changes are only allowed for confirmed and paid registrations.

  • On or February 25, 2026: Replacements or name changes may be made free of charge.
  • After February 25, 2026: Replacements or name changes will incur an administrative fee of USD 50.

Non-attendance/no-show

Should a registered delegate be unable to attend the congress for any reason, no reimbursement or waiver of fees will be granted.Your WCN registration includes 30-day access to WCN’26 content on-demand after the congress even in the case of a no-show.

Double payment/overpayment

In the event of a double payment or overpayment, an administrative fee of USD 50 will be deducted from the refund.