Cristiano Ronaldo and Georgina Rodríguez signed a prenuptial agreement establishing separate ownership of their assets one day before marrying in Portugal, adding a formal layer of financial protection around one of the world's wealthiest sporting households.

The couple married on August 11 in a private civil ceremony at their home in Cascais, near Lisbon, after almost a decade together.

Their five children attended, along with four witnesses.

The marriage came exactly one year after Rodríguez publicly announced their engagement.

Details emerging from the marriage documentation show that Ronaldo and Rodríguez appeared before a notary in Lisbon on August 10 and chose a separation-of-assets regime.

In practical terms, property acquired individually remains with the spouse who owns it rather than automatically becoming part of a shared marital estate.

Assets specifically acquired or registered jointly can still be jointly owned.

The arrangement is particularly consequential because of the scale of Ronaldo's wealth.

The Portugal and Al-Nassr forward became football's first billionaire player on the Bloomberg Billionaires Index in 2025, when his net worth was estimated at about $1.4 billion.

That valuation reflected more than two decades of football earnings, sponsorship contracts and investments, as well as a lucrative extension with Saudi club Al-Nassr reportedly worth more than $400 million.

Ronaldo's business interests extend well beyond his playing salary.

His commercial portfolio has included hotels, fitness businesses, fashion and personal-brand ventures alongside major endorsement agreements.

He also owns high-value real estate and an extensive collection of luxury vehicles.

The separation-of-assets arrangement is therefore designed not only around wealth accumulated before marriage but also around assets and income generated during it.

Rodríguez, however, has built a substantial commercial career of her own.

The Spanish-Argentine model and influencer has income from fashion partnerships, advertising, social media and entertainment, including her Netflix reality series.

Under the couple's chosen marital regime, assets belonging to her are likewise protected as her separate property.

A second financial arrangement has attracted greater attention because of its reported size.

Portuguese celebrity media have for several years claimed that Ronaldo and Rodríguez have a private agreement under which she would receive approximately £85,000, or roughly $114,000, a month if their relationship ended.

Some versions describe the payment as lifelong financial support.

That provision should be distinguished from the newly documented marital property regime.

The £85,000 monthly payment is not a new figure disclosed by the marriage certificate.

It was reported publicly well before the couple married, with accounts of the arrangement circulating at least as early as 2024. Neither Ronaldo nor Rodríguez has publicly released the private contract or independently confirmed its full terms.

Those earlier accounts said the financial arrangement was established after the birth of the couple's daughter Alana Martina in 2017 and was intended to provide long-term security for Rodríguez and the children if the relationship ended.

They also said Rodríguez would retain Ronaldo's Madrid home in the exclusive La Finca development, a property purchased during his years with Real Madrid and valued at several million euros.

The distinction matters because the two arrangements serve related but different purposes.

The documented separation-of-assets regime determines how ownership is treated within the marriage.

The reported private agreement would provide Rodríguez with substantial financial support if the relationship ended, effectively creating a negotiated safety net despite the absence of an automatic claim to half of Ronaldo's individually owned fortune.

At the reported rate, £85,000 a month would amount to approximately £1.02 million a year.

Even that extraordinary sum is small relative to Ronaldo's estimated wealth and earning power.

His current Al-Nassr contract, signed in 2025 and running through 2027, has been reported at more than $400 million over two years when its various components are included.

The couple's marriage itself was considerably more understated than their finances.

Ronaldo, 41, and Rodríguez, 32, held the ceremony at their Cascais home rather than staging the large celebrity wedding that had been widely anticipated.

Their children were present, and the marriage was witnessed by four people close to the couple.

They subsequently announced the union publicly with an image of their wedding rings.

Ronaldo and Rodríguez met in Madrid in 2016 when she was working at a Gucci store.

Their relationship became public the following year.

Rodríguez gave birth to Alana Martina in November 2017 and later to Bella Esmeralda in 2022. Bella's twin brother, Ángel, died during childbirth, a loss the couple publicly described at the time as devastating.

Together they have raised Ronaldo's five surviving children as a family.

The newly revealed marital arrangement therefore does not mean Rodríguez would simply leave the marriage with £85,000 a month while Ronaldo kept everything else.

Each spouse retains separately owned assets under the marital regime, jointly owned property remains subject to joint ownership, and the additional monthly payment and Madrid property are elements of a separate agreement whose precise legal wording has not been made public.

For Ronaldo, the structure provides substantial protection for a fortune currently estimated at about $1.4 billion and for wealth he may continue accumulating through football, endorsements and business.

For Rodríguez, it protects her independently owned assets while, if the previously reported private agreement remains operative after the marriage, providing a financial guarantee worth more than £1 million a year in the event of separation.

The couple have given no indication that they are contemplating a separation.

Their August 11 marriage instead formalized a relationship approaching its tenth anniversary, with the prenuptial arrangements defining in advance how two increasingly substantial individual fortunes will remain legally separated during the marriage.