Son Heung-min's Fourth World Cup: South Korea's Captain Eyes One Final Shot at Glory

At some point, South Korean football will have to ask itself what it looks like without Son Heung-min. That reckoning is not imminent — the 33-year-old has been named captain and included in Hong Myung-bo's squad for this summer's World Cup, his fourth successive participation in the tournament. But the numbers are unavoidable. Four World Cups, 126 caps, and a goalscoring record that places him among the finest footballers his nation has ever produced. When Son takes the field in June, he will be doing so as the senior figure in a squad that has not adequately addressed its dependence on him.

The trajectory has been remarkable. Son burst onto the global stage in 2014, his extra-time goal against Algeria in the group stage sealing South Korea's progression to the round of 16 and announcing a talent that would, over the following decade, become one of the Premier League's most consistent forwards. At Tottenham Hotspur, he accumulated 163 goals across 401 appearances across all competitions — a record that placed him among the club's all-time leading scorers. He won the Premier League Golden Boot in 2021–22 and played a central role in Tottenham's near-miss title challenge that season. At international level, the output has been consistent across the same period.

The 2022 tournament in Qatar offered a window into what Son's presence means to this team. South Korea's progression to the knockout stages hinged on their final group match against Portugal. Son scored the opening goal inside the first half, a composed finish that set the tone for a victory that sent them through. That goal was not simply a technical contribution — it was a signal to teammates that the tournament was not over, that the pressure could be absorbed. That quality, the ability to stabilise a squad under stress, is why Hong named him captain for the 2026 edition. It is not just about what Son does with the ball. It is about what happens when he is on the pitch.

A squad built around its best player

South Korea qualified for the 2026 World Cup without major disruption, finishing their qualifying group with enough margin to avoid the play-off route that claimed other Asian nations. But the underlying data — goals conceded, moments of defensive instability, a midfield that lacks the creative depth present in Japan's or Australia's squads — suggests a team with genuine structural questions. Son cannot resolve those questions by himself. What he can do is mask them for stretches of matches, create from nothing when the structure breaks down, and lead a group that has not yet established who fills the space behind him in the pecking order.

The squad Hong has named reflects this. Young attacking talents from the domestic K-League and European clubs dot the roster, but none have accumulated the international minutes or the high-stakes tournament experience that Son carries. The expectation is that they will learn on the job. Whether South Korea can advance past a competitive group stage while that learning takes place is the central tactical question the team faces.

The weight of the armband

Captains at major tournaments carry a specific weight. They absorb pressure that other players do not. They conduct the press conferences, sit through the pre-match team meetings with a different quality of attention, and are held to a standard that extends beyond performance on the pitch. For Son, the armband brings a dimension to a role he has effectively occupied for several years anyway — the player teammates look toward when momentum shifts, when the scoreboard is unfavourable, when the dressing room needs steadying.

The South Korean national team has been Son's team since at least 2018. In 2026, that formalises into the captain's designation. What remains unclear is what succession looks like after the tournament — whether the Korean Football Association has a plan for the post-Son era, or whether the game is simply hoping his fitness holds long enough that the transition becomes manageable rather than structural.

Legacy and the tournament ahead

There is a version of this story where Son's fourth World Cup becomes his defining one. Where the goals he scores and the games he decides become the foundation of how his international career is remembered. South Korea's best World Cup results — the 2002 semi-final, the 2010 round of 16 — were built on collective organisation and defensive discipline, not on the individual brilliance of a single forward. The 2026 squad has neither the defensive cohesion of 2002 nor the tactical clarity of 2010. What it has is Son, and the remaining peak years of a player who has defined South Korean football for over a decade.

How far that takes them will depend on the quality of the group stage draw, on whether the supporting cast can convert the opportunities Son creates, and on whether Hong's tactical setup can protect a defence that has shown vulnerability against high-pressing opponents. What is not in doubt is that Son will give everything to make this fourth tournament his most significant. The numbers suggest he has one, perhaps two, realistic opportunities left to add to his legacy. This summer is the first of them.

South Korea will name their final 23-player squad on 1 June 2026, with their group stage fixtures to be confirmed following the World Cup draw ceremony held earlier this year.