Messi, who scored 125 goals in 207 appearances for his country — making him Argentina's all-time leading scorer — announced his retirement following the 1-0 defeat to Spain in the 2026 World Cup final.
In his statement, the captain explained that he had penned the retirement letter in July, shortly after the final, but chose not to release it immediately. The delay was due to his father's declining health, which ultimately resulted in his death.
Messi's international career spanned over two decades, culminating in the 2022 World Cup title in Qatar, where he played a pivotal role in Argentina's triumph. His final tournament ended in disappointment, however, as Spain edged Argentina in a tightly contested final.
The retirement marks the end of an era for Argentine football, which has relied on Messi's genius since his senior debut in 2005.