CHICAGO–(BUSINESS WIRE)–Fitch Ratings has affirmed Citigroup Inc.’s (Citi) Viability Rating (VR) at ‘a’ and Long-Term Issuer Default Rating (IDR) at ‘A’. Fitch has also affirmed Citibank, N.A.’s VR at ‘a’ and IDR at ‘A+’. The Rating Outlooks for the Long-Term IDRs are Stable. A full list of rating actions follows at the end of this press release. Citi’s Long-Term IDR is driven by its VR, which Fitch has affirmed at ‘a’. Fitch’s affirmation of Citi’s domestic operating subsidiaries’ IDRs at on