Prince Harry and Meghan Markle are not returning to Britain as working royals. They will not move into a royal residence, and sources insist there is no plan for them to rejoin the royal fold.

Yet their return may still create a problem for the monarchy precisely because Harry and Meghan do not need official royal roles to command attention.

According to a Daily Mail report, royal expert Richard Fitzwilliams believes the Sussexes’ decision to return for an “extended period” could provoke a “crisis for the monarchy.” Archie, seven, and Lilibet, five, are expected to begin British school in September, with reports suggesting the family could remain until the children complete their education.

The Sussexes will retain their £11 million Montecito home and their residence in Portugal. Whether Britain eventually becomes their permanent home remains unknown.

But the timing immediately creates tension.

King Charles reportedly learned of Harry’s plans only on Sunday, shortly before the family’s expected return. More surprisingly, the subject apparently never came up when Harry, Meghan and their children recently met Charles and Queen Camilla at Highgrove.

Fitzwilliams described the situation as potentially destabilising because the Palace now has to react to something it apparently did not expect.

“It provokes a crisis for the monarchy because the monarchy’s responses are often poor when they don’t know what to expect.”

If Harry really waited until Sunday to inform his father, Fitzwilliams called the move “utterly ruthless.”

But his most provocative argument concerns not Charles, but William.

Fitzwilliams believes Harry may understand that returning during his father’s reign offers opportunities that might not exist if William becomes king.

“What they have done is very clearly chosen King Charles’s reign to do this knowing their options might be very limited when, and if, William becomes king.”

That is speculation rather than a confirmed Sussex strategy. Nevertheless, the contrast between the two relationships is difficult to miss.

Charles reportedly “welcomes” the opportunity to see Harry, Meghan and his grandchildren more frequently. Their recent Highgrove reunion represented a significant step: Charles had not seen Archie and Lilibet since 2022.

Harry also reportedly hopes his father will join him in opening the Invictus Games next summer, which could provide a highly visible symbol of reconciliation.

William appears far less receptive.

The brothers are not believed to have spoken for years. William and Catherine were reportedly deeply hurt by allegations contained in Spare, while royal author Phil Dampier believes the damage extends through Harry and Meghan’s Netflix series and Oprah Winfrey interview.

Dampier said William now considers Harry “the past” and is focused instead on Catherine and their children, George, Charlotte and Louis.

The approaching 30th anniversary of Princess Diana’s death in 2027 could theoretically provide an opportunity for the brothers to appear together.

But Dampier doubts it.

“I don’t think William’s heart is in it.”

Fitzwilliams goes further, speculating that a future King William might scrutinise the Sussex titles and possibly those of Archie and Lilibet. He believes William could view the manner of their return as evidence “they couldn’t be trusted for a single second.”

Again, there is no confirmation William intends to take such action.

What makes the Sussexes difficult for the Palace to manage is that formal status is only part of their power.

Harry remains in the line of succession, and Fitzwilliams acknowledges that the Sussexes possess a globally recognisable brand.

“They have a brand that everyone knows who they are.”

That recognition produces publicity regardless of whether they are working royals.

The announcement of their return itself demonstrated the effect. Fitzwilliams argued that it overshadowed attention surrounding Queen Camilla’s account of the pressure involved in keeping Charles’s cancer diagnosis private during its early stages.

The Sussexes therefore present an unusual challenge. They can remain institutionally outside the monarchy while still dominating conversations about it.

Fitzwilliams even believes they could attempt a “massive charm offensive” once established in Britain, noting that British public opinion can change, as demonstrated by Camilla’s transformation in public standing.

His assessment of their American years is considerably harsher.

He calls their experience a “disastrous failure in the US” and believes Harry, rather than Meghan, drove the return.

“I don’t believe Meghan wanted to come back, but Harry did.”

Fitzwilliams argues that Harry lacked a meaningful role in America, dismissing some of his appearances in Meghan’s projects as “pathetic cameo performances.” He also claims Meghan’s career “hasn’t taken off at all.”

Those are Fitzwilliams’s opinions, not established explanations for the Sussexes’ decision.

Their return also revives older controversies surrounding Meghan. The article revisits allegations from former Palace staff that she was known as “Duchess Difficult” and had bullied employees. Veteran royal correspondent Valentine Low claimed some former staff remained psychologically affected and said:

“They viewed her capacity for revenge as infinite.”

Meghan has vehemently denied the allegations and described them as an orchestrated smear campaign.

This history matters because Harry and Meghan are returning not to a blank page, but to the country where many of their most bitter royal disputes began.

They already established another European base by purchasing property at Portugal’s Costa Terra resort in 2023. Now Britain will bring them considerably closer to the monarchy itself.

That may ultimately explain why this return matters more than whether Harry receives a Palace bedroom.

Charles appears willing to rebuild a relationship with his younger son. William appears far less interested. Meanwhile, Harry and Meghan can generate headlines without accepting a single royal duty.

The Sussexes may therefore have found themselves in an unusual position: outside the institution, yet close enough to compete with it for attention.

And if Fitzwilliams’s theory about timing contains any truth, the most consequential part of their return may not be what happens while Charles is king.

It may be what becomes dramatically more difficult once William is.