With Silva playing for the first time at a World Cup, Brazil won 3–1 against Croatia in their first match at the 2014 World Cup, held on home soil.
Silva was regarded as Brazil's best player in their second match, a 0–0 draw against Mexico, making several crucial interventions and getting involved offensively.
In the final group match against Cameroon, Silva was again outstanding as Brazil won by a decisive 4–1 scoreline.
At the end of the group stage, FIFA rated Silva as the third-best defender of the tournament, and the ninth-best player overall.

In Brazil's victory over Chile in the round of 16, Silva assisted the opening goal scored by David Luiz.
Chile equalised, and after no goals were scored in extra-time, the match went to a penalty shootout.
Silva faced severe criticism for his behaviour, as he was pictured in tears before and during the shootout.
1970 World Cup-winning captain Carlos Alberto asserted that Silva was a weak captain, while Brazilian legend Zico insisted that Silva should have volunteered to take a penalty, instead of refusing to take one.
After the Round of 16, Silva was still regarded as one of the best defenders of the tournament by multiple media sources.

Silva was able to silence his critics by scoring the opening goal in the quarterfinal against Colombia, and was seen as a top performer in the match; however, Silva picked up his second yellow card of the tournament for obstructing goalkeeper David Ospina, which ruled him out of the semi-final.
Brazil tried to appeal his yellow card, but it was immediately rejected.
Nevertheless, at the end of the quarter-final stage, Silva was rated by FIFA as the second-best defender of the tournament, and the fourth-best player overall.
Silva's suspension brought apprehension to the team; José Mourinho even claimed that Silva was Brazil's most important player, praising the stability Silva offers to the defence.

Silva was replaced by Bayern Munich defender Dante, who was deemed by Germany coach Joachim Löw as "an excellent player".
Without Silva as captain, Brazil capitulated in the semi-final, losing by a record 1–7 scoreline to Germany.
It was widely recognised that Silva's absence played a crucial part in the shock result.

In the third-place match, Silva returned, but his presence could not salvage any honours for Brazil, as they were comprehensively beaten 3–0 by the Netherlands.
In the second minute of the game, Silva pulled down Arjen Robben, as he ran into Júlio César's box with the ball for a clear goal-scoring opportunity.
Under FIFA rules Silva ought to have been shown a red card, but he was shown a yellow card instead by the Algerian referee Djamel Haimoudi.
The referee called for a penalty, while the foul happened outside the box, which was successfully scored by Robin van Persie.

At the conclusion of the tournament, Silva was rated by FIFA as the third-best central defender, and the eighth-best player overall.
Silva was selected into the FIFA World Cup Dream Team voted by FIFA.com users, and the Castrol World Cup Top XI based on statistical merit.
With Silva playing for the first time at a World Cup, Brazil won 3–1 against Croatia in their first match at the 2014 World Cup, held on home soil. Silva was regarded as Brazil's best player in their second match, a 0–0 draw against Mexico, making several crucial interventions and getting involved offensively. In the final group match against Cameroon, Silva was again outstanding as Brazil won by a decisive 4–1 scoreline. At the end of the group stage, FIFA rated Silva as the third-best defender of the tournament, and the ninth-best player overall.
In Brazil's victory over Chile in the round of 16, Silva assisted the opening goal scored by David Luiz. Chile equalised, and after no goals were scored in extra-time, the match went to a penalty shootout. Silva faced severe criticism for his behaviour, as he was pictured in tears before and during the shootout. 1970 World Cup-winning captain Carlos Alberto asserted that Silva was a weak captain, while Brazilian legend Zico insisted that Silva should have volunteered to take a penalty, instead of refusing to take one. After the Round of 16, Silva was still regarded as one of the best defenders of the tournament by multiple media sources.
Silva was able to silence his critics by scoring the opening goal in the quarterfinal against Colombia, and was seen as a top performer in the match; however, Silva picked up his second yellow card of the tournament for obstructing goalkeeper David Ospina, which ruled him out of the semi-final. Brazil tried to appeal his yellow card, but it was immediately rejected. Nevertheless, at the end of the quarter-final stage, Silva was rated by FIFA as the second-best defender of the tournament, and the fourth-best player overall. Silva's suspension brought apprehension to the team; José Mourinho even claimed that Silva was Brazil's most important player, praising the stability Silva offers to the defence.
Silva was replaced by Bayern Munich defender Dante, who was deemed by Germany coach Joachim Löw as "an excellent player". Without Silva as captain, Brazil capitulated in the semi-final, losing by a record 1–7 scoreline to Germany. It was widely recognised that Silva's absence played a crucial part in the shock result.
In the third-place match, Silva returned, but his presence could not salvage any honours for Brazil, as they were comprehensively beaten 3–0 by the Netherlands. In the second minute of the game, Silva pulled down Arjen Robben, as he ran into Júlio César's box with the ball for a clear goal-scoring opportunity. Under FIFA rules Silva ought to have been shown a red card, but he was shown a yellow card instead by the Algerian referee Djamel Haimoudi. The referee called for a penalty, while the foul happened outside the box, which was successfully scored by Robin van Persie.
At the conclusion of the tournament, Silva was rated by FIFA as the third-best central defender, and the eighth-best player overall. Silva was selected into the FIFA World Cup Dream Team voted by FIFA.com users, and the Castrol World Cup Top XI based on statistical merit.
Thiago Silva