The 33-year-old could be coming to the end of his stint at the Etihad Stadium as he is entering the final seven months of his current deal with no sign of an extension.
Rumours have begun circulating linking the France international with a move to Ligue 1 side Marseille when his contract at City runs out, however the right-back claims to have no knowledge of interest from L'OM.
Sagna says he is in the dark about what his future holds and has put the distraction to the back of his mind to focus on the remainder of the season.
He told beIN Sports: "My contract expires at the end of the season. I am not thinking about it, though. I just take things as they come and try to give my all.
"There have been no negotiations as of yet, so I do not know what will happen."