The right-back joins the club after his deal at Juventus expired, becoming Unai Emery's first signing during his tenure at Emirates Stadium
Arsenal have announced the signing of Stephan Lichtsteiner on a free transfer after his Juventus contract expired.
As previously revealed by Goal, the 34-year-old right-back becomes Unai Emery's first signing as Gunners head coach, having taken over from Arsene Wenger at the end of the 2017-18 campaign.
“Stephan brings huge experience and leadership to our squad," Emery told Arsenal's official website.
"He’s a player with great quality with a very positive and determined attitude.