If IRCTC cancels your train, you usually do not need to cancel the ticket yourself, and the full refund is typically processed automatically for e-tickets. If the cancellation is only partial or the train is diverted/short- terminated, you may need to file a TDR within the specified time window.

What usually happens

  • Full train cancellation: Refund is auto-credited back to the original payment account for confirmed e-tickets.
  • Waiting-list tickets: If all passengers remain waitlisted after charting, the system cancels it automatically and refunds the full amount after deduction rules applicable to that case.
  • Partial cancellation / diversion / short termination: You generally need to file a TDR online, usually within 72 hours of scheduled departure at the boarding station.

For different ticket types

  • E-ticket: Refund is usually automatic when the train is fully cancelled by Indian Railways.
  • I-ticket / counter-type process: You may need to follow the cancellation/refund procedure separately at a counter or as instructed by IRCTC.

Important note

If the train is not fully cancelled but only has a halt removed or a route change, automatic refund may not happen, and you may need to request cancellation or email IRCTC support with your PNR from the registered email ID.

Practical steps

  1. Check your PNR status in IRCTC.
  2. If the train is fully cancelled, wait for the automatic refund.
  3. If it is partially cancelled, diverted, or short-terminated, file a TDR on time.
  4. Keep screenshots and booking details until the refund is received.

If you want, I can also turn this into a short WhatsApp-style answer or a forum post.