Argentine Foreign Minister Pablo Quirno said Argentina will not take diplomatic retaliatory measures after Brazil unilaterally withdrew its ambassador from Buenos Aires.

The decision marks a significant escalation in tensions between the two largest economies in South America. The diplomatic rift follows insults directed at Brazilian President Lula da Silva by Argentine President Javier Milei, threatening regional stability and trade cooperation.

Quirno said the recall of the Brazilian envoy was a unilateral move. "Es una decisión unilateral que lamentamos," Quirno said [2]. He said that the Argentine government would not enter into a cycle of diplomatic aggression.

"Para pelearse hacen falta dos, no cuenten con Argentina," Quirno said [1]. This translates to the assertion that two parties are required to fight and that Brazil should not count on Argentina to provide the second party.

The crisis is reported as one of the most severe diplomatic breakdowns since the return of democracy in the region [5]. While some reports suggest Argentina withdrew its own ambassador, the Argentine government has focused its public response on Brazil's initial action [1, 2, 3].

Quirno also touched upon political motivations behind the friction. He said that Lula da Silva visited Cristina Kirchner, a former Argentine president, in a comment that highlights the ideological divide between the current administrations of both nations [6].

Despite the tension, the Argentine government ratified on Aug. 5 [2] that it would not pursue a reciprocal diplomatic response. The administration intends to maintain a posture of non-retaliation, even as the diplomatic presence in Buenos Aires is reduced.

"Para pelearse hacen falta dos, no cuenten con Argentina"

This diplomatic freeze reflects a deep ideological clash between the libertarian administration of Javier Milei and the leftist government of Lula da Silva. By refusing to retaliate, Argentina is attempting to avoid a total collapse of bilateral relations, though the withdrawal of an ambassador typically signals a critical low in trust that can hinder economic integration and regional security cooperation.