Breach is the eighth studio album by American musical duo Twenty One Pilots, released on September 12, 2025, through Fueled by Ramen. It is a follow-up to the duo's previous album Clancy (2024), and concludes a conceptual series also consisting of Blurryface (2015), Trench (2018), and Scaled and Icy (2021). Primarily written by vocalist Tyler Joseph and co-produced with Paul Meany and Mike Elizondo, the album received positive reviews from critics and was a commercial success, becoming the duo's second record to debut atop the Billboard 200, and the biggest opening week vinyl sales for a rock album since tracking began in 1991.