"Of course, we would be happy to keep them, but I think it is important not to talk about the contracts," he told the Evening Standard. "Mesut and Alexis are two players who always give their all and it is not an issue.
"It is not a problem around the team. It gives the team security knowing we have players like them, knowing they can make the difference."
Sanchez and Ozil have a combined 317 appearances in all competitions for Wenger's side.