In a decisive referendum held on Nov. 16, Ecuadoran citizens overwhelmingly rejected a constitutional amendment that would have allowed foreign military bases on the country's soil. Early counts show nearly two-thirds of ballots cast opposed the measure. President Daniel Noboa introduced the referendum, arguing that foreign cooperation, such as hosting bases for allied nations, was essential to combat the ongoing surge in violence related to drug-trafficking.

The US administration announced sanctions Oct. 24 against Colombian President Gustavo Petro, his family, and Colombia's Minister of the Interior Armando Benedetti.

Rodrigo Paz, a center-right senator and son of a former president, won Bolivia's run-off election on Oct 19. He defeated former far-right president Jorge "Tuto" Quiroga who ran on a more sweepingly conservative platform. For the first time since 1997, there was no candidate on the ballot from the Movement toward Socialism (MAS), the party of former president Evo Morales. A candidate from MAS, which had ruled all but one year since 2006, was eliminated in the first round in August.

Peru's Congress voted on Oct. 9 to remove President Dina Boluarte from office for "moral incapacity" after a late-night session to debate her impeachment. Lawmakers ultimately voted 122-0 to remove Boluarte. She was replaced by congressional leader José Jerí. The impeachment proceedings were initiated after various lawmakers brought allegations of corruption and excessive use of force against protesters. Boluarte's lawyer claimed to have received only 50 minutes between notification and the hearing. Boluarte chose not to attend Congress to present her defense, citing procedural violations. (Jurist)

The recent political reversal in Bolivia raises the question of whether the advances of nearly 20 years of rule by the indigenist left will survive—including a constitution that refounded the state as a "plurinational" republic. In Episode 299 of the CounterVortex podcast, Bill Weinberg explores how the lessons of the Bolivian experience can be applied to Syria, where the new revolutionary government faces a challenge in Kurdish and Druze demands for regional autonomy.

Venezuelan President Nicolás Maduro announced Sept. 30 that he is ready to declare a state of emergency in response to aggression by the United States. Such a declaration would give the army control over public services and the country's oil industry, which Venezuelan leaders say the US is preparing to grab. The US has increased its naval presence in the Caribbean over the past weeks and launched repeated deadly strikes on civilian vessels in international waters off Venezuela. President Trump has claimed, without evidence, that the vessels were carrying drug traffickers. In a confidential notice sent to several Congressional committees and obtained by the New York Times, the White House said that the US is engaged in a formal "armed conflict" with drug cartels that his team has labeled terrorist organizations, and that suspected smugglers for such groups are "unlawful combatants." 

Widespread protests in Ecuador, sparked by cuts to fuel subsidies, reached a boiling point Sept. 28, as an indigenous land defender was killed by the armed forces, a government aid convoy was reportedly attacked by protesters, and 12 soldiers went missing. Meanwhile, the government continued to advance its plan to rewrite the constitution—an initiative that has further intensified public anger. Undeterred, the powerful Confederation of Indigenous Nationalities (CONAIE), which initiated the nationwide strike, announced the following day that it would extend the action.

The United States decertified Colombia as a reliable partner in the War on Drugs on Sept. 15, citing a rise in coca cultivation and cocaine production. While the White House waived the crushing sanctions that usually come with decertification, the decision underscores the strained relations between the US and Colombia under President Trump. Alongside Colombia, the administration also decertified Afghanistan, Bolivia, Myanmar, and Venezuela, waiving sanctions for the last three.