Saka has been nigh-on an ever-present for Arsenal since Arteta took over the managerial reins at the Emirates in 2019. However, the forward has endured his fair share of injury issues in recent months, with the addition of Noni Madueke providing welcome cover and competition for Saka in the capital.
And Arteta had previously spoken on his "confidence" that Saka would extend his stay with Arsenal, having said as much ahead of their 4-1 win over north London rivals Tottenham back in November.
In his press conference have of the North London Derby, Arteta was asked why he was so relaxed on Saka's contract situation, stating: "I prefer that word, I think it is confidence. What Bukayo has transmitted to me and the club, and Emeka [Obasi, Saka's agent) as well, is that they want to continue to be here.
"It's a very healthy and powerful relationship. The journey that he has had at the club and what he has become is something we want to maintain. That is something that is going to leave a legacy at this club and he needs to fulfil that role."