How Bianca Jagger's Refusal to Sign a Prenup Shaped the End of Her Marriage to Mick Jagger

When Mick and Bianca Jagger married in 1971, she famously refused to sign a prenuptial agreement—a move that was practically unheard of at the time for celebrity couples. That decision turned their 1978 divorce into one of the first high-stakes, public battles over a rock star’s fortune. Bianka walked away with a reported £1 million settlement, custody of their daughter Jade, and a heavily publicized statement that she would not be “bought off.” The lack of a prenup effectively forced Mick to negotiate from a weaker position, setting a precedent for how future celebrity divorces would play out.

The marriage itself unraveled largely because of Mick’s relentless touring, his widely reported affairs (most famously with Jerry Hall, who would later become his long-term partner), and Bianca’s growing frustration with being sidelined. By 1977, they were living separate lives—Mick on the road with the Rolling Stones, Bianca in New York and Paris, building her own identity as a fashion icon and activist. The final split was messy but relatively quick compared to other rock-star divorces, partly because Bianca refused to drag it out in court for years.

Beyond the money, the significance was cultural: Bianca Jagger’s refusal to be quiet, to accept a simple payout,