The article delves into the efforts of the United States to forge a new alliance in Latin America, primarily aimed at countering the influence of BRICS nations. At the center of this strategy is Argentine President Javier Milei, who serves as Donald Trump's local ally in the region. The relationship is underlined by financial dependency, as, since last October, Milei has been significantly relying on financial support from the US government, having been rescued from economic collapse by a $20 billion swap deal facilitated by Trump, which has come at the cost of his political autonomy.

Milei's unwavering support for Trump has made him a pivotal player in Trump's Latin American strategy, particularly against China, as the US aims to protect its access to the region's natural resources. Despite his electoral victories, this dependence poses a critical threshold; should the US decide to withdraw its financial backing, Milei would face severe political and economic troubles, which could destabilize his position in Argentina and weaken the wider right-wing coalition.

In this context, Milei's current initiative focuses on forming a significant right-wing coalition in Latin America, which suggests a longer-term strategic effort aligning several right-leaning leaders and governments across the continent against common adversaries. This emerging alliance reflects broader geopolitical movements as the US aims not only to solidify its influence in Latin America but also to challenge the growing presence of China and Russia in the region, marking a potential shift in the balance of power within South America.