US policy opposing European interference in the Americas
Keiko Fujimori has been sworn in as Peru’s president, vowing a hardline approach to crime and instability after a tumultuous decade of leadership. She pledges military involvement in high-crime areas during emergencies and seeks to bolster ties with the United States while addressing El Niño impacts and inequality.
Peru’s Constitutional Court has nullified the entire criminal proceedings against former president Ollanta Humala and his wife Nadine Heredia, following a 2025 conviction for money laundering tied to Odebrecht funding. Humala is expected to be freed from Barbadillo Prison in Lima. The decision marks a dramatic turn in a case that has spanned several presidents and the Odebrecht corruption scandal.
Colombia is joining the Shield of the Americas coalition, aligning with the US-led effort against drug cartels. The announcement comes as the Trump administration urges allies to reject the ICC, arguing the court intrudes on sovereignty. Rights groups warn of legal and civilian risks amid intensified regional security operations.
The Trump administration has extended its counter-narcotics campaign in Latin America, pursuing joint ground operations with allied nations after earlier drone and naval actions. Colombia, Guatemala and Honduras have agreed to allow U.S. forces to operate on land against narco-terrorist networks, while Ecuador joins similar missions. Critics warn of civilian harm and sovereignty concerns as partnerships deepen.
US Secretary of State Marco Rubio has completed a three‑country tour of Colombia, Ecuador and Peru to expand military and counter‑drug cooperation with right‑wing governments. Washington has pledged funding, vessels and designations of gangs as foreign terrorist organisations while US forces have intercepted and sunk vessels linked to Ecuadorian criminal groups.
Argentina's president Javier Milei has reasserted Argentina's claim to the Falkland Islands, said he will punish companies drilling near the islands and ordered investigations into 45 entities linked to hydrocarbon exploration. The UK and Falkland Islanders have reiterated their support for self‑determination, while companies involved in the Sea Lion oil project have said development will continue.
Marco Rubio has toured Colombia, Ecuador and Peru to push for closer US security and trade ties amid a regional rightward shift. Washington designates criminal rings as foreign terrorist organizations and pledges new funding, ships and cooperation to back partner governments.
Incumbent Lula faces far-right rival Bolsonaro in Brazil’s pivotal presidential election. Polls show a tight race with a potential runoff on Oct. 25. Both candidates frame the contest as a choice over democracy, sovereignty and regional influence as Latin America shifts politically.