The Duchess of Sussex has severed ties with her father, Thomas Markle, amid renewed public attention to longstanding allegations of child sexual abuse against him. Sources close to the Duchess say she is "devastated" upon learning of the extent of the claims but feels a measure of relief that the allegations are now subject to public scrutiny and investigation.

The Duchess first became aware of historic abuse allegations against Thomas Markle seven years ago, after police received a letter in January 2019 outlining concerns. The letter, addressed to a specialist branch of the Metropolitan Police, was not shared with U.S. or Mexican authorities, where Mr. Markle resided at the time. Since then, he has relocated to the Philippines.

Thomas Markle Jr., the Duchess’s half-brother, has filed an affidavit containing detailed accusations of extensive child sexual abuse, supported by what has been described as a substantial collection of evidence, including photographs and video material. Thomas Markle has categorically denied all allegations, stating he has never engaged in sexual activity with anyone under 18 and suggesting that any incriminating material on his electronic devices was placed by others.

The Duchess reportedly found the allegations particularly distressing, especially references to young children, noting the ages of her own children, Prince Archie and Princess Lilibet, who are seven and five years old respectively. She had already cut off contact with her father, initially attributing their estrangement to his cooperation with the paparazzi in the lead-up to her 2018 wedding to Prince Harry. However, it has since come to light that the public feud masked more serious concerns: the Duchess received, shortly after her wedding, a whistleblower letter through police raising disturbing claims about Thomas Markle’s behaviour with minors. This information remained confidential until recent reports brought it to light.

Despite the allegations, the Duchess and Duke of Sussex had, over the years, only publicly referenced their fractured relationship in terms of media disputes. In various interviews and memoirs, both Meghan and Harry expressed complex feelings about Mr. Markle. In a 2022 Netflix documentary, Meghan described herself as a “daddy’s girl,” and in Prince Harry’s 2023 memoir "Spare," he portrayed Thomas Markle as “complicated” but noted Meghan’s ongoing concern and affection for him.

Attempts by Thomas Markle to reconcile with the Duchess and meet his grandchildren have reportedly been rejected. The Duchess is said to have repeatedly communicated that she does not wish for contact. In a letter sent to Mr. Markle’s hospital in the Philippines in 2025, she accused him of being unsafe around children, forbade any contact with her own children, and urged him to seek professional help.

Questions have been raised regarding the handling of the allegations by authorities and whether sufficient action was taken. The Duchess is understood to have believed the initial police letter’s contents and wished to speak out publicly but was advised to allow an official investigation to proceed, which never materialised in any known follow-up. Friends of the Duchess have emphasised that she has faced undue criticism and stress related to the situation, noting that she was instructed to “leave it with the police” and did so in good faith.

Supporters of the Duchess express a sense of vindication that the full context behind her estrangement from her father is now public. They also highlight concerns about missed opportunities to investigate and the failure to share relevant information across jurisdictions. The couple, having relocated to the United States, reportedly have had no regular contact with British police in relation to the matter.

As the allegations come to wider attention, the Duchess is described as “understandably a mess,” deeply distressed and tearful, particularly given her protective instincts toward her own children. Her supporters emphasize her foremost concern remains the welfare of any affected children and that she is “grateful” the issue has finally been brought into the public domain.