Catherine’s Cancer Diagnosis Puts U.K. Royals on Even More Uncertain Terrain

Catherine, Princess of Wales, has been diagnosed with cancer and has begun chemotherapy, she announced on Friday, putting a grim coda on months of rumors about her condition and plunging Britain’s royal family into deep uncertainty as two of its most senior figures grapple with grave health concerns.

Her diagnosis follows that of King Charles III, who announced his own cancer diagnosis and treatment in early February. Like the king, Catherine, 42, did not specify what type of cancer she had, nor what her prognosis was.

Speaking in a prerecorded video released on Friday evening, Catherine said, “It has been an incredibly tough couple of months for our entire family” as she described having major abdominal surgery in January and then learning through subsequent tests that she had a form of cancer.

Looking fatigued but determined to express hope about her recovery, Catherine said she and her husband, Prince William, were helping their three children, George, Charlotte, and Louis, cope with having a sick mother.

“This of course came as a huge shock,” Catherine said, “and William and I have been doing everything we can to process and manage this privately for the sake of our young family. As you can imagine, this has taken time.”

“We hope that you will understand that, as a family, we now need some time, space and privacy while I complete my treatment,” said Catherine, who wore a simple striped sweater and sat on a bench, against a backdrop of early spring flowers, in the video, which was recorded by BBC Studios on Wednesday.