Why Roger Waters left Pink Floyd in 1985 and what happened next

The most interesting thing about Roger Waters’ departure is that he didn’t just quit—he tried to legally dissolve Pink Floyd, calling it “a spent creative force,” only to have the other three members fight him in court and carry on without him. Waters felt he’d been the primary songwriter since The Wall and believed the band had run its course after The Final Cut (1983), which was essentially his solo album anyway. He formally left in December 1985 and tried to block the others from using the name.

The immediate legal consequence was a messy, years-long lawsuit over who owned Pink Floyd’s name and songs. Waters claimed he was the driving force and should get control; David Gilmour and Nick Mason argued the name belonged to all of them as a partnership. The court eventually sided with Gilmour and Mason, letting them continue as Pink Floyd but giving Waters certain rights to The Wall imagery and a financial settlement. Musically, the consequences hit fast—Gilmour and Mason (plus Rick Wright, fired by Waters years earlier) started recording A Momentary Lapse of Reason (1987), while Waters released his solo concept album Radio K.A.O.S. that same year. The feud would define Pink Floyd’s next decade and keep a reunion impossible until Live 8 in 2005.