What will Emiliano Martínez bring to Chelsea?

Chelsea Football Club have now completed the signing of Emiliano Martínez from Aston Villa, with the Argentine joining on a three-year deal.

The move comes after a difficult start to the 2026/27 campaign for Robert Sánchez, whose errors in Chelsea’s opening game against Fulham once again raised questions about the reliability of the position. Sánchez was punished for two mistakes as Chelsea eventually won 3–2, highlighting a weakness that has continued to attract scrutiny.

5 things Emiliano Martínez will bring to Chelsea in 2026/27

(1) Greater experience and leadership

At 33, Martínez arrives with a wealth of experience at the highest level. He is a World Cup winner with Argentina and has established himself as one of the most experienced goalkeepers in the Premier League. His presence should give Chelsea a more authoritative figure behind a relatively young defensive unit.

(2) Mentality in high-pressure moments

One of Martínez's biggest strengths is his mentality. His performances in major matches, particularly during Argentina's World Cup triumph, demonstrated his ability to remain composed when the pressure is at its highest. Chelsea have often needed their goalkeeper to provide that security, particularly when mistakes from Sánchez have put the team under unnecessary pressure.

(3) Improved defensive organisation

Martínez is a highly vocal goalkeeper who constantly communicates with the defenders in front of him. That could be particularly valuable for Xabi Alonso's Chelsea, whose aggressive approach can leave spaces behind the defensive line. A goalkeeper who takes command of his penalty area and communicates effectively could help improve Chelsea's defensive structure.

(4) More confidence in one-on-one situations

Martínez has built a reputation for being difficult to beat in one-on-one situations. His ability to stay big, read the attacker's movement and make himself a physical barrier can be crucial for a Chelsea side that may concede transition opportunities under Alonso.

(5) Healthy competition for the No. 1 spot

The arrival of Martínez means Sánchez now has to fight for his place, while young goalkeeper Mike Penders can continue developing without being immediately burdened with the responsibility of being Chelsea's undisputed No. 1.