King Charles III has formally reaffirmed that Prince Harry and Meghan, the Duke and Duchess of Sussex, remain outside the ranks of working royals despite their return to Britain, drawing a public line between their private activities and the official business of the monarchy.

A letter issued on the king's behalf says Harry and Meghan's position hasn't changed since they relinquished official duties in 2020. The couple won't carry out engagements on behalf of the monarch, and charitable or commercial activities will be undertaken privately rather than as representatives of the royal family, according to the Associated Press and Reuters.

The unusual clarification was circulated by the Lord Chamberlain, the most senior officer of the royal household, to senior government and military officials and to lord lieutenants, who represent the king around Britain. The letter said Charles directed that the information be distributed "to help avoid doubt or confusion."

The intervention follows Harry and Meghan's return to the U.K. after roughly six years based primarily in California. Their relocation has revived questions over how government departments, charities and other institutions should treat the couple now that they are once again living in Britain.

Their royal titles remain intact. Buckingham Palace's official website continues to identify Harry as the Duke of Sussex, Earl of Dumbarton and Baron Kilkeel, while Meghan remains the Duchess of Sussex, Countess of Dumbarton and Baroness Kilkeel. But the couple stopped using their "His/Her Royal Highness" styling in practice when they stepped back from royal duties.

Buckingham Palace established the underlying arrangement in 2021, when it announced that Harry and Meghan wouldn't return as working members of the royal family. Their honorary military appointments and royal patronages were subsequently returned to Queen Elizabeth II for redistribution, although the palace stressed at the time that they remained members of the family.

Security remains one of the most sensitive unresolved issues. Harry has spent years challenging changes to his police protection after leaving royal duties. The latest palace communication makes clear that operational security decisions belong to the relevant authorities rather than the king, while questions involving official courtesies or expenditure of public money should be referred to Buckingham Palace.

The decision over whether Harry and his family receive publicly funded protection rests with the Royal and VIP Executive Committee, commonly known as RAVEC. That separation between palace protocol and government security decisions is particularly important now that the Sussexes are spending substantially more time in Britain.

The couple's return has also generated speculation that their high-profile charity work and media ventures could create the appearance of an alternative royal operation. The palace letter effectively seeks to prevent that ambiguity by defining Harry and Meghan as private figures rather than representatives of the Crown. AP reported that concern over perceptions of a competing or "parallel" royal presence helped give the clarification added significance.

Harry and Meghan nevertheless remain financially and professionally independent. Reuters reported that the king's message reaffirmed that their commercial and charitable ventures are undertaken in a personal capacity, preserving the settlement reached after their dramatic withdrawal from frontline royal life more than six years ago.