Are you referring to the news below?
Just logged into Citi web site, and I have this message as well:
Changes to Points transfer partners:
Cathay Pacific, Etihad Guest, Singapore Airlines KrisFlyer and Qatar Airways Privilege Club will no longer be available as Points Transfer redemption partners effective 16 November 2025.
Then when I went to the Rewards section within internet banking, I got this message:
Please note effective from 16 November 2025, Cathay Pacific, Etihad Guest, Singapore Airlines Kris Flyer and Qatar Airways Privilege Club will no longer be available as Points Transfer redemption partners, and Shop with Points at Kogan.com will be unavailable as a redemption option.
I suppose this could mean it won’t be possible via Citi as that card will be retired. Whether/what transfers are available with new card is unknown. Surely they would have to advise that before Nov 16?
Singapore has hard expiry on miles, so I would wait until Nov 14 to see if any NAB would make any other announcements. If not, I would transfer all my Citi points to SQ on Nov 14.
Transferring now would mean penalising myself by bringing the expiry date of my points ahead by one month.