England's World Cup semi-final defeat to Argentina in the final moments has left Thomas Tuchel facing difficult questions about squad rebuilding ahead of Euro 2028, which England co-hosts. Despite his contract being extended and the team reaching the semi-finals, the manner of the loss—where tactical decisions appeared to contribute to conceding twice after taking the lead—has dampened what might otherwise have felt like progress, with a Nations League campaign and qualifying fixtures to come.

Tuchel's immediate challenge is addressing a significant over-reliance on Harry Kane, whose age (now 33) means a sustainable plan for front-line attacking options is essential. The World Cup squad featured established alternatives like Ollie Watkins and Ivan Toney, yet both received minimal playing time, suggesting limited confidence in their readiness, whilst younger prospects like Eddie Nketiah have failed to develop into reliable options at club level and emerging talent Liam Delap remains unproven at the highest level.