Hollywoodfans were left stunned this week after news broke that Nicole Kidman and Keith Urban are officially ending their 19-year marriage. While the split itself has made headlines, it is the couple’s prenuptial agreement—specifically a sobriety clause—that could leave Kidman owing Urban more than $11 million.

What is the “sobriety clause” in their prenup?

According to multiple reports, Kidman and Urban’s 2006 prenuptial agreement contained a so-called “cocaine clause.” The condition was designed to safeguard Urban’s health, given his well-documented struggles with substance abuse.

• The agreement awarded Urban $600,000 for every year of marriage, provided he remained sober.
• After nearly 18 years together, that adds up to roughly $11.4 million.
• Because Urban entered rehab shortly after their wedding and has since publicly maintained his sobriety, he fully qualifies for the payout.

What was meant to encourage recovery now appears to have created financial tension between the pair, with Kidman reportedly “furious” that the clause benefits him so heavily.

Keith Urban’s battle with addiction

Urban has been candid about his past substance abuse issues. Just months after marrying Kidman in June 2006, he entered the Betty Ford Center. He later admitted his addictions nearly cost him his marriage.

• At the 2024 AFI Life Achievement Gala, Urban said: “We got married in June 2006 and barely four months in, my addictions blew our marriage to smithereens.”
• He credited Kidman’s love and loyalty for staging an intervention and supporting his recovery.
• In a 2016 Rolling Stone interview, he reflected: “Meeting Nic became my sobriety. That was how I was able to keep it together.”

While his journey to sobriety is often framed as a triumph, the financial implications of staying clean have now become a point of contention.

Why Nicole Kidman feels blindsided

Reports suggest Kidman never expected the sobriety clause to significantly affect their finances. What she viewed as a protective measure for Urban’s well-being has turned into a multimillion-dollar obligation.

• Sources close to the actress say she feels “betrayed” that Urban is effectively rewarded for overcoming issues she helped him manage.
• The payout is described as “rubbing salt in the wound” of their split, particularly as Kidman has supported him through nearly two decades of sobriety.

This frustration has reportedly intensified negotiations over how their estimated $280 million in combined assets will be divided.

A shock split after nearly two decades

Kidman, 58, filed for divorce earlier this week, citing irreconcilable differences. The couple shares two daughters—Sunday Rose, 17, and Faith Margaret, 14.

• Urban, 57, has been on tour since May promoting his album High.
• Kidman has been based in the U.S. with their children while completing filming for Practical Magic 2.
• Their last major public appearance together was in June 2025, where body language experts noted visible strain.

Fans once celebrated them as Hollywood’s most grounded power couple, making the split even more shocking.

What comes next?

Legal experts believe the prenuptial agreement will heavily influence the settlement. While Urban’s payout under the sobriety clause appears ironclad, Kidman’s legal team is reportedly exploring ways to challenge it.

Potential next steps include:

• Negotiated settlement: The couple may reach an agreement outside court to avoid a prolonged battle.
• Court review: Kidman could contest the clause, arguing it is unfair or financially punitive.
• Asset division: Beyond the prenup, the couple must divide homes, investments, and royalties tied to their careers.

Whatever the outcome, the case highlights how prenuptial agreements—often seen as protective—can take on new meaning decades later.

Why this divorce matters beyond Hollywood

While celebrity divorces often draw attention for their drama, the Kidman-Urban case underscores a larger lesson: prenups are powerful legal documents with long-term consequences.

• Clauses designed for health, behavior, or lifestyle issues are increasingly common in high-profile marriages.
• What begins as a safeguard can later reshape financial outcomes in unexpected ways.
• For many, this case may spark discussions about whether such clauses are ethical, enforceable, or even practical in the long run.

TL;DR – Key takeaways

• Nicole Kidman and Keith Urban are divorcing after 19 years.
• Their prenup included a “sobriety clause” giving Urban $600,000 per year of marriage if he stayed sober.
• After nearly 18 years, Urban could walk away with $11.4 million.
• Kidman is reportedly angry, feeling she supported him through addiction, only to owe him financially.
• The couple’s $280 million fortune is now at stake as lawyers negotiate.