Princess Kate Could Have Another Tiara Outing This March—And It Would Mark a Historic Moment Tied to Harry and Meghan

The Duke and Duchess of Sussex "may have nudged British diplomacy into action."

Kate Middleton wearing a white gown and tiara; Prince Harry and Meghan Markle posing in a linen suit and white dress
(Image credit: Getty Images)

Tiara occasions are few and far between this time of year for the Royal Family, but according to the Times, an official state visit is in the works this spring. Although the palace has not officially confirmed the visit, the media outlet revealed that King Charles and Queen Camilla "will host the president of Nigeria" sometime in March 2026. And if the trip pans out, Prince Harry and Meghan Markle could've had a hand in the historic moment.

A Nigerian president has not traveled to the U.K. for a state visit since 1989, but a recent trip by the Sussexes could've played a factor in the upcoming event. As the Times noted, the Duke and Duchess of Sussex traveled to Nigeria in May 2024 at the invitation of the country's chief of defense staff, General Christopher Musa. During the trip, Meghan proudly discussed her 43 percent Nigerian background, which she discovered after taking a genealogy test.

The couple received a warm welcome during their three-day trip, and although Harry and Meghan weren't traveling in an official royal capacity, the Times reported that their visit "may have nudged British diplomacy into action."

Princess Kate wearing a blue gown and tiara walking with Prince William

Prince William and Princess Kate are pictured at the German state banquet in December 2025.

(Image credit: Getty Images)

Prince Harry and Meghan Markle standing next to a man speaking at a podium in Nigeria

Prince Harry and Meghan visited Nigeria in May 2024.

(Image credit: Getty Images)

The most recent state visit to the U.K. was in December, when The King and Queen hosted Germany's president, Frank-Walter Steinmeier. During the event, Princess Kate and Prince William played a key part in welcoming their German guests, and the Princess of Wales even brought out a special tiara surprise at a state banquet.

Princess Kate, who typically wears Queen Mary's Lover's Knot Tiara, chose to wear an incredible diamond circlet originally owned by Queen Victoria in honor of the state visit. Queen Victoria's husband, Prince Albert, was German and introduced a number of German traditions, especially at Christmastime, to the Royal Family—many of which continue today.

As for a potential Nigerian state visit in March, Buckingham Palace typically announces such occasions about two months ahead of time, so fans should expect an official confirmation in the coming weeks.

Kristin Contino
Senior Royal and Celebrity Editor

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.