King Charles III has taken another significant step toward the future of the monarchy by granting new royal authority to the Princess of Wales. At 76, and already the oldest monarch to ascend the throne, Charles has been gradually laying the groundwork for the transition to Prince William and Kate. Those plans appear to have gained urgency after the King publicly confirmed his cancer diagnosis last year.

In recent months, William and Kate have taken on noticeably greater responsibility. They now regularly represent the King at major international engagements, attend state occasions on his behalf, and carry out duties traditionally reserved for senior royals. Much of William’s expanded role has focused on his position as Duke of Cornwall, where he has begun reshaping the estate with an emphasis on social impact, sustainability and community wellbeing. The shift has been widely interpreted as a preview of how the next reign might look.

A rare break from royal tradition

In a move that departs from long-standing royal protocol, King Charles has now extended additional authority to his daughter-in-law. From spring this year, the Princess of Wales will be permitted to issue royal warrants of approval, a privilege usually restricted to the reigning monarch and their spouse.

To do so, both William and Kate will first be formally appointed as Grantors of Royal Warrants, a process expected to be completed in the coming weeks. Historically, this power has rarely been shared beyond the sovereign and consort, and while some monarchs have selectively extended it to other family members, Charles had not previously done so.

By granting this authority to Kate, the King has made her the first Princess of Wales in 116 years to hold the power to issue royal warrants. Royal commentators view the decision as a strong signal of confidence and respect, particularly given the Princess’s consistently high public approval ratings alongside William in recent YouGov polling.

What the new power actually means