What Happens If Prince Charles Dies Before Queen Elizabeth

Queen Elizabeth has reigned since 1952 when her father, King George VI, died. The queen's own ascent to the throne didn't come about in a traditional way. Her uncle, King Edward VIII, made the decision to depart from royal life in 1936 (via Vogue), and recently, comparisons have been drawn between King Edward and Prince Harry. Per Vogue, the main thing King Edward and Prince Harry have in common is that they both married American women who had previously been divorced (Wallis Simpson and Meghan Markle, respectively). But in the grand scheme of royal life, King Edward's departure was actually a way bigger deal than Harry's, prompting massive media attention and even conspiracy theories.

As part of his role as king, Edward was head of The Church of England. Simpson had been divorced twice, and The Archbishop of Canterbury wouldn't permit a marriage between the two. A compromise was suggested: Simpson wouldn't hold the title of queen and any children they had wouldn't be heirs to the throne. However, the idea was rejected, and Edward announced his decision to abdicate in December 1936 so that he could marry Simpson. 

Edward's abdication after just one year as king meant that his younger brother, George, who was next in line for the throne, would become king immediately. Per National Geographic, here's where Edward and Harry's paths diverge. Harry hasn't requested to recuse his title, and he hasn't lost his place in the line of royal succession.

Elizabeth became queen after her father died young

Edward lived until 1972, but his younger brother (and Queen Elizabeth's father) King George died in his sleep when he was just 56 years old (via TIME). Because her father had been in poor health for quite some time, Elizabeth had already taken over some of his royal duties. But his death meant that, at age 25, she would officially become queen. If her uncle had remained king, married a British woman, and had children, Elizabeth would likely have never become queen. Edward never had children, so Elizabeth would have still inherited the throne even if Edward hadn't abdicated — but it would have occurred two decades later since Edward outlived his brother and died in 1972 (via The Daily Mirror).

Queen Elizabeth and her husband, Prince Philip, have four children: Prince Charles, Princess Anne, Prince Andrew, and Prince Edward. Prince Charles is first in line for the throne, and it's expected that he will become king when his mother dies. Per Distractify, Prince Philip's recent death didn't have any impact on the line of succession. If Queen Elizabeth had died before her husband, Prince Charles would still have been first in line because, as Prince consort, Philip was never in the line of succession.

What happens if Prince Charles dies before his mother?

In the unlikely event that Prince Charles dies before Queen Elizabeth, the line of succession won't change (via CheatSheet). As Prince Charles' oldest child, Prince William is second in line for the throne, right after his father. So if Prince Charles precedes Queen Elizabeth in death, she'll remain on the throne until she dies or steps down — then Prince William will become king.

If his dad dies before his grandmother and Prince William becomes heir apparent, it's possible that he'll be named Prince of Wales. Per CheatSheet, the Prince of Wales title signifies that a person is heir apparent. However, Queen Elizabeth and Prince William could choose to not change his title to Prince of Wales as a gesture of deference to William's father. Title or not, he'd still become king far sooner than anyone expected if Prince Charles dies before Queen Elizabeth.

"[D]uring William's lifetime, he will almost certainly see his father become king," Robert Hazell, professor of government and the constitution at the University College London, told Insider. "Only if Charles dies before the queen would William become king when the queen dies."

It's very likely that Prince William will become king

If things progress as expected, Queen Elizabeth will predecease Prince Charles, and he'll become king. Prince William will then take the throne when his father dies or steps down. So unless he dies before his father, Prince William will become king. Per Insider, the line of succession also makes clear what would happen if Prince William dies before his father: his oldest child, Prince George, would become king when Charles dies. "If William were to die before Charles, then on the death of Charles, Prince George would become king," Hazell told the outlet.

Following Prince George in the line of succession are his siblings: Princess Charlotte and Prince Louis. Prior to 2015, Prince Louis would have overtaken his older sister in the line of succession because of his gender (via CNN). However the Succession to the Crown Act has gone into effect, and it states that gender won't affect a royal's place in the line of succession. As a result, Princess Charlotte officially made history when her little brother was born in 2018.

Prince Harry is sixth in line for the throne (followed by his and Meghan's son, Archie) after his niece and nephews. So even if he had remained fully involved in royal life, it's highly unlikely he would have ever come close to becoming king.