William Saliba has gone from a talented young defender in Bondy, France, to one of the top centre-backs in European football. He is known for his poise, power, speed and skill at switching play from defence to attack, which has in turn made him a key player for Arsenal as well as the French national team.
Born in Bondy in 2001, Saliba started at a local level before he grew through the French youth system. What follows is his story from his early days up to his international career, what we know of his personality on the field, how he has done as a player, and also some financial info as reported.
William Saliba Biography
William Alain Gabriel Saliba was born into this world on the 24th of March 2001 in Bondy, Seine-Saint-Denis, France. By nationality, he is French and plays mostly as a right-foot centre back. At almost 1.92 meters tall, his height, along with his athletic ability, has become a key element of his defensive game.
As of 2026, Saliba will be 25 years of age. He is at Arsenal in the Premier League and wears the number 12. What we have seen at Arsenal is a transformation of the young talent into a key player at the club and also at the international level.
Early Life and Family Background
Saliba was raised in Bondy, which has also been home to many great footballers. At a very young age, he got into football and at 6, he joined AS Bondy.
His early growth was shaped by Wilfrid Mbappé, who coached at AS Bondy and is the father of French football star Kylian Mbappé. Also, Saliba and Mbappé attended the same school in their youth. It is reported that Wilfrid Mbappé played a large role in passing to Saliba the technical aspects of the game.
Saliba’s background is of many cultures; his father is from Lebanon, and his mother is from Cameroon. Though he has become a figure on the world stage in football, he tends to keep his family and personal business to himself.
Youth Football Career
Saliba started with AS Bondy in terms of his football, which later saw him join FC Montfermeil; there, he did well enough to attract pro clubs. He had trials with Paris Saint-Germain, Auxerre and Le Havre, which went well but did not result in a spot in their academies.
His chance did come while at Saint-Étienne. In 2016, at the age of 15, he joined the club’s academy and did very well in the youth teams.
Saint-Étienne signed Saliba in 2018 for the professional team. From then on, we saw his progress, which in turn brought about his senior team opportunities and marked the start of his professional career.
William Saliba Club Career
Saint-Étienne
Saliba made his Ligue 1 debut for Saint-Étienne on the 25th of September 2018 against Toulouse. At a young age, he proved to be very mature and skilled in defence, which in turn caught the interest of large European clubs.
During the 2018 19 season, he featured in 13 Ligue 1 matches and was a part of the Saint-Étienne team that qualified for European football. That season’s performance got the attention of English clubs, including Arsenal, who, in the end, signed him.
Arsenal Transfer and Loan Return
In the summer of 2019, we saw the arrival of Saliba for a reported sum of around €27 million. Instead of jumping at the chance to play for us straight away, he went back to Saint-Étienne on loan for the 2019 20 season.
During that season, Saliba appeared in 17 Ligue 1 matches and was a member of the Saint-Étienne team, which made it to the final of the Coupe de France.
Loan Spell at Nice
After returning to Arsenal, Saliba did not immediately feature in Mikel Arteta’s first team. Then, in January 2021, he went out on loan to OGC Nice.
His performance in France saw him regain confidence, and we saw that he is a player who can put in a consistent senior-level performance. Also in January 2021, he was named Nice’s player of the month.
Marseille
Saliba also had a loan spell at Olympique de Marseille for the 2021 22 season. That year proved key in his growth.
He featured in 52 games across all competitions and was a mainstay of Marseille’s defence. His play won him the Ligue 1 Young Player of the Year award, which also put forth the argument for his return to Arsenal.
Saliba broke into Arsenal’s team in August 2022. At the start of the 2022 23 season, he became a key player in Arteta’s defence.
His composure on the ball, recovery speed, tackling and positional sense stood out in his play for Arsenal, which also helped to form a solid back-line unit.
In the 2023 24 season, that was a special one. Saliba became the first Arsenal outfield player since Lee Dixon in 1989 90 to play the full Premier League season.
By the 2025 26 season, as reported, Saliba had featured in 50 games across all competitions and also played over 4,250 minutes, which saw out Arsenal’s Premier League winning run.
The report also notes that Saliba signed a new five-year deal with Arsenal, which sees him stay until 2030.
International Career
Saliba played for the French team at youth levels before breaking into the senior international team in June 2022. Since then, he has become a member of France’s top defence group.
He was part of France’s World Cup team in 2022, which made it to the final before losing out to Argentina on penalties.
At the 2024 UEFA Euro, Saliba was a big part of France’s run to the semi-final and was also named to the tournament’s official Team of the Tournament.
In the 2024 FIFA Best Men’s XI, he also appeared, which puts his status among the best defenders.
Saliba is reported to be available for the 2026 World Cup, which follows issues of a back injury he had around the Champions League final.
Playing Style
Saliba is known to be a very modern central defender, which includes both physical and technical aspects of the game. He stands at just under 1.92 meters, which gives him a great advantage in aerial duels and physical challenges.
His speed is a great asset. Although he is small in frame, he is quick to return when our defence is put to the test.
He is also good at holding the ball up and breaking it up to midfield. His coolness under duress allows Arsenal to retain possession, which in turn we see used as a platform for attacks from out of defence.
Positioned play and anticipation are key elements of his game. Instead of just using tackles, Saliba uses his position to stop attacks before they start.
William Saliba Net Worth
In 2026, it is reported that Saliba’s net worth will be between 22 million, which we put down to his football salary, dealings with products and professional career.
The report also notes that he is on the tune of £190,000 to £220,000 per week at Arsenal, which is to say that these financials are approximate, as precise details of football players’ contracts do not always see the light of day.
His contract, which goes until 2030, has been reported on for this player, which in turn is a mark of his value to the club.
William Saliba Social Media
Saliba has a low-key public presence as compared to many other high-profile footballers. He uses social media mainly for football and occasional personal posts.
His Instagram is at @w.saliba4 and his X at @WillianSaliba in the supplied source.
Lesser-Known Facts About William Saliba
William, at the age of 6, began his football career.
He grew up in Bondy and was mentored by Wilfrid Mbappe in his young days.
Before going to Saint-Étienne, he had tryouts with many top French clubs.
He was out on loan for three terms before breaking into the Arsenal team, which also saw him at Saint-Étienne, Nice and Marseille.
Saliba was the first at Arsenal since Lee Dixon in the 1989 90 season to play the full course of a Premier League campaign in the 2023- 24 season.
In 2024, he was named to the FIFA Best Men’s XI.
Frequently Asked Questions
In what year will William Saliba turn 26?
William Saliba’s date of birth is 24 March 2001, which means in 2026 he will be 25.
Where was William Saliba born?
He was born in Bondy, Seine-Saint-Denis, France.
How tall is William Saliba?
Saliba is about 1.92 meters (6’4″).
What position does William Saliba play?
He primarily plays as a centre-back.
Which team does William Saliba play for?
Saliba is a member of the Arsenal FC team in the Premier League.
Has William Saliba lifted the Premier League trophy?
According to our report, Saliba was a part of Arsenal’s 2025 26 Premier League championship team.
Is William Saliba married?
The source is silent on the issue of a spouse. Also, Saliba keeps his personal relationships out of the public eye.
How long is Saliba’s Arsenal contract?
Saliba has signed a new contract which will keep him at Arsenal until 2030.
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