Princess Märtha Louise of Norway Is Older Than Her Brother, the New King Haakon, But an Outdated Rule Prevented Her Reign
The controversial princess might've been the late King Harald's firstborn child, but her little brother took the throne on August 28.
Norway has a new king, Haakon VIII, after his father, King Harald V, died at the age of 89 on Friday, August 28. The late king, who sat on the throne since 1991, ruled alongside his wife, Queen Sonja, and the couple shared two children, Princess Märtha Louise and the now-King Haakon. But although Märtha Louise was their first child, it was her brother who was destined to wear the crown.
When the princess was born in 1971, she had no place in the line of succession, as the Norwegian constitution still stated that only male children could inherit the throne. When Haakon was born in 1973, he became his father’s heir.
In 1990—a year before Haakon’s grandfather, King Olav, died—the Norwegian constitution was changed to allow females to rule, even if a younger brother was born down the line. The new law gave Märtha Louise a place in the line of succession for the first time, but unlike Sweden—which made the same change and applied it retroactively—Norway did not, making Haakon the country’s future king.
Haakon and Märtha Louise are pictured at the funeral of Prince Friso of the Netherlands in 2013.
The royal family, including Crown Prince Haakon (third from right), Crown Princess Mette-Marit (second from right) and Princess Märtha Louise (far right), gathered to celebrate King Harald and Queen Sonja's 80th birthdays in 2017.
However, King Haakon and Queen Mette-Marit's first child, Princess Ingrid Alexandra, was born after 1990, meaning she will inherit the throne one day.
It seems Princess Märtha Louise has always been destined to walk her own path. King Harald’s eldest child is a controversial figure in Norway and has been widely criticized for her clairvoyant activities, along with her 2024 marriage to Hollywood shaman Durek Verrett.
Like Prince Harry and Meghan Markle, the two starred in a Netflix documentary about their unconventional royal romance titled Rebel Royals: An Unlikely Love Story.
Members of the royal family pose for a formal portrait during Princess Märtha Louise's 2024 wedding celebrations in Norway.
Princess Märtha Louise kisses husband Durek Verrett on their wedding day.
In 2019, the Norwegian royal court stated that Märtha Louise was no longer allowed to use her princess title in her business endeavors and in 2022, she stepped down from royal duties to focus on her commercial activities. However, she attends major family events, and will likely be on hand to support her brother during his transition as king.
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Although Norway does not hold coronations, Haakon could choose to take part in a ceremony like his father did in 1991. The consecration at Trondheim's Nidaros Cathedral is a formal church blessing of the new monarch, but Haakon would not have a crown placed on his head like King Charles.

Kristin Contino is Marie Claire's Senior Royal and Celebrity editor. She's been covering royalty since 2018—including major moments such as the Platinum Jubilee, Queen Elizabeth II’s death and King Charles III's coronation—and places a particular focus on the British Royal Family's style and what it means.
Prior to working at Marie Claire, she wrote about celebrity and royal fashion at Page Six Style and covered royalty from around the world as chief reporter at Royal Central. Kristin has provided expert commentary for outlets including the BBC, Sky News, US Weekly, the Today Show and many others.
Kristin is also the published author of two novels, “The Legacy of Us” and “A House Full of Windsor.” She's passionate about travel, history, horses, and learning everything she can about her favorite city in the world, London.