[REVISION HISTORY]

U.S. diplomatic engagement in Latin America

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2026-09-18 10:53 UTC → 2026-09-27 03:51 UTC · added ~~removed~~

U.S. Secretary of State Marco Rubio has concluded a diplomatic tour of Colombia, Ecuador, and Peru aimed at strengthening security, economic, and political ties under the “Donroe Doctrine” and the “Shield of the Americas” (Escudo de las Américas) initiative. This strategic shift aligns with the Trump administration’s efforts to implement the Donroe Doctrine, seeking greater U.S. hegemony in the Western Hemisphere as Washington attempts to displace China’s growing economic and infrastructural footprint in South America. In Colombia, Rubio and President Abelardo de la Espriella, alongside Foreign Minister Omar Bula, formalized the “Barranquilla Agreements.” These accords establish a roadmap for security, civil nuclear energy cooperation, the legalization of mining, and the securing of supply chains for critical minerals and rare earth elements. The pact also seeks to modernize public security forces to combat narcoterrorism and illegal armed groups like the ELN. While officials welcomed the cooperation, Colombian Senator Iván Cepeda criticized the engagement, comparing it to “colonial-era inspections by the Spanish Crown.” In Peru, the nation has formally entered the “Shield of the Americas” initiative, a U.S.-designed platform intended to combat transnational organized crime. Foreign Minister Carlos Espá addressed the Senate regarding this incorporation into the 15-country coalition, emphasizing that the decision serves national interests against drug trafficking, illegal mining, and extortion. Espá clarified that the initiative is a strategic coordination space rather than a formal treaty, asserting it does not compromise Peru’s sovereignty or its diplomatic and commercial ties with China. ~~In Ecuador, Rubio met with President Daniel Noboa, designating~~ Recent developments indicate the ~~Los Tiguerones gang as~~ formalization of Peru’s incorporation into the “Escudo de las Américas” marks a ~~terrorist organization~~ new alignment with ~~alleged links to Mexican cartels.~~ the incoming conservative administration of Keiko Fujimori. This partnership carries geostrategic weight as the U.S.

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