Appears that NAB is starting to wind down some Citi branded products in early 2023
Perusing https://www1.citibank.com.au/deposits/everyday-accounts shows the following message:
"Please note after 20 May 2023 we will no longer be accepting new applications for Citibank Online Saver, Citibank Plus Account and the Cash Investment Account. Citibank Term Deposits will only be available for existing customers.
Please ensure your application is submitted by this date, and visit our FAQs page for more information."
As spotted by me1stt their page on Home Loans also states:
"Please note that as of 31 March 2023 we will no longer be accepting new applications for Citi branded home loans. Visit our FAQs for more information."
Hopefully this doesn't mean an end to the Citibank credit cards.
They've been consistently the best performing churners for me.