Harrold also pointed out that there could be consequences if Charles were to remove Harry's royal title, as the Queen gave it to him as a gift. Taking away a gift from one's grandchild may not be a wise move.
Nevertheless, Harrold noted that Charles could still remove the "His and Her Royal Highnesses" titles of the couple, which they haven't been able to use since they stepped down as working royals in 2020. This move would not be surprising, as the title is traditionally given to the children and grandchildren of the monarch.
In conclusion, while King Charles may have the power to strip the Duke and Duchess of Sussex of their titles, it may not be in his best interest to do so, and the titles of the Duke and Duchess of Sussex will likely remain with Harry and Meghan.
