King Charles just brought up a bizarre royal tradition - and I genuinely forgot this still happens

He likes adding some humour into his speeches and told the US Congress about a custom that started in the 17th century

King Charles III attends a Garden Party on day one of the State Visit to the United States of America, on April 27, 2026
(Image credit: Photo by Samir Hussein/WireImage via Getty)

King Charles has enough experience of giving speeches by now to have fine-tuned the elements needed - including a sprinkling of humour. He didn't overdo it when he gave a speech to the US Congress on 28th April and in amongst his powerful reflections about the current state of the world and UK/US relations, he also mentioned a strange royal tradition.

I'd totally forgotten this was a thing and to many people it could sound like an exaggeration or a myth, but King Charles confirmed that a "hostage" is still taken when he addresses Parliament.

King Charles III addresses a joint meeting of Congress at the U.S. Capitol on April 28, 2026

(Image credit: Photo by Chip Somodevilla/Getty Images)

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The King explained that "these days" they look after this royal "guest" well, saying that they "often do not want to leave". He even jokingly asked the Speaker of the House "if there were any volunteers for that role here today?"

As with many unique royal customs, this one goes back hundreds of years to the reign of Charles I. He was famously executed in 1649 during the English Civil War and before this his relationship with his Parliament was tense - hence the hostage to ensure his own safety.

Nowadays the royal hostage-taking is purely symbolic. The person is usually the Vice-Chamberlain of the Household, who is a Member of Parliament whose office makes them a member of the Royal Household too. They stay at Buckingham Palace until the ruling King or Queen returns after the State Opening of Parliament.

King Charles III, wearing the Imperial State Crown, sits alongside Queen Camilla, wearing the George IV State Diadem, as he reads the King's Speech during the State Opening of Parliament 2024

(Image credit: Photo by ALBERTO PEZZALI/POOL/AFP via Getty Images)

According to the UK Parliament website, this isn’t the only tradition started in the reign of Charles I that endures. Before the monarch arrives, the Yeomen of the Guard (ceremonial royal bodyguards) search the cellars of the Palace of Westminster for explosives.

It commemorates Guy Fawkes and his fellow Catholic conspirators’ plot in 1605 to blow up Charles I’s Protestant father King James I and the Houses of Parliament. The last State Opening of Parliament was in 2024.

King Charles has only attended two as monarch but has been at plenty more to support Queen Elizabeth when he was Prince of Wales. His speech to Congress shows he’s definitely inherited his late mother’s way with words and ability to convey a powerful message in a short period of time.

King Charles III addresses a joint meeting of Congress at the US Capitol alongside Queen Camilla on April 28, 2026

(Image credit: Photo by Chris Jackson/Getty Images)

He referenced her in the address and noted we’re living in an era "that is, in many ways, more volatile and more dangerous than the world to which [Queen Elizabeth] spoke, in this Chamber, in 1991."

"From the bitter divisions of 250 years ago, we forged a friendship that has grown into one of the most consequential Alliances in human history," the King later remarked. "I pray with all my heart that our Alliance will continue to defend our shared values, with our partners in Europe and the Commonwealth, and across the world, and that we ignore the clarion calls to become ever more inward-looking."

Emma is a Royal Editor with nine years of experience in publishing. She specialises in writing about the British Royal Family, covering everything from protocol to outfits. Alongside putting her extensive royal knowledge to good use, Emma knows all there is to know about the latest TV shows on the BBC, ITV and more. When she’s not writing about the latest royal outing or unmissable show to add to your to-watch list, Emma enjoys cooking, long walks and watching yet more crime dramas!

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