US Intervention in Venezuela and Cuba, Explained
A boat-strike campaign against alleged drug traffickers escalated into Maduro's capture, a Cuba oil blockade, and now a fragile political transition — complicated further by a devastating 2026 earthquake. Here's the full timeline.
At a glance
The full assessment
Two campaigns, one administration
What's unfolding in the Caribbean is really two overlapping US campaigns. The first is a maritime interdiction and eventually regime-change operation against Venezuela, framed around drug trafficking and culminating in Nicolás Maduro's January 2026 capture. The second is an economic-pressure campaign against Cuba, using an oil blockade to sever Havana's fuel lifeline — largely because Venezuela had been Cuba's main crude supplier. The two are connected by geography and by the same set of tools (interdiction, tariffs, indictment), but they are legally and operationally distinct actions.
Why the boat strikes are contested
The administration frames the strikes on vessels departing Venezuela as counter-narcotics enforcement. Independent trackers and the UN dispute the underlying premise, questioning whether all struck vessels were actually running drug routes, and whether extrajudicial lethal strikes against suspected traffickers are lawful under international law. Over 220 people have been killed across more than 60 strikes since September 2025 — a toll that has drawn sustained criticism even as the administration says the campaign will continue.
The Cuba blockade's humanitarian toll
Executive Order 14380 doesn't strike Cuba directly — it pressures any third country that supplies Cuba with oil. Havana ran out of oil and diesel entirely by May 2026, and by June the UN's human rights office was documenting a genuine humanitarian collapse: rising infant mortality, collapsing food production, and medicine supplies at roughly a third of normal levels. Russia's blockade-running tanker shipment in March showed the blockade isn't airtight, but it hasn't meaningfully eased the shortage.
Where it stands now
Two disasters have now converged on Venezuela: the aftermath of Maduro's capture and a devastating earthquake in June 2026 that killed over 6,000 people. The August transition talks between the interim government and the opposition — the first in-person negotiations of their kind — suggest a political process is finally starting, focused as much on earthquake reconstruction financing as on the shape of any eventual elections. Trump has said the country isn't ready for elections yet; no timeline has been set.
Full timeline
US Navy starts deploying warships and personnel to the Caribbean, citing the need to combat drug trafficking from Venezuela.
A US strike on a vessel from Venezuela kills all 11 aboard. The administration says the campaign will continue.
The New York Times reports Trump and Rubio spoke with Maduro by phone; a potential leaders' meeting is reportedly discussed.
US seizures expand to sanctioned Venezuelan oil tankers, including shipments bound for Cuba — severing Cuba's main fuel lifeline weeks before the formal blockade.
Roughly 200 US special operations forces and 150 aircraft from 20 bases strike Caracas. Maduro and his wife Cilia Flores are captured and flown to New York to face narcoterrorism charges. The operation lasts about 2 hours 20 minutes.
Colombian President Petro warns he would 'take up arms' if a similar intervention occurred in Colombia. Thousands protest in Cúcuta near the Venezuelan border.
Trump declares a national emergency and authorizes tariffs on any country supplying oil to Cuba — described by the New York Times as the first effective US blockade of Cuba since the 1962 Missile Crisis.
The US strikes a target on the Colombia-Ecuador border, initially described as a FARC dissident compound; the New York Times later reports it was a dairy farm.
Cuba's First Secretary publicly confirms diplomatic talks aimed at addressing the oil and energy blockade. Cuba releases 51 political prisoners as part of the opening, with 2,000+ more released by early April.
A 100,000-tonne Russian crude shipment arrives in Havana — described by CSIS as calculated blockade-running timed to avoid a showdown while the Iran war was active.
Cuba's Ministry of Energy and Mines warns the country has run out of oil and diesel entirely.
The US indicts the former Cuban leader over the 1996 Brothers to the Rescue shootdown — a move analysts compare to the pre-capture indictment pattern used against Maduro.
A US airstrike, conducted in coordination with Venezuelan authorities, kills Héctor 'Niño Guerrero' Guerrero Flores, leader of the Tren de Aragua criminal organization.
Infant mortality has risen to 9.9 per 1,000 births, childhood cancer survival is down to 65%, food production is down 60%, and medicine supplies sit at only 30% of normal levels. The UN attributes the deterioration to the blockade.
A Wikipedia/AS-COA tracker puts the toll at 221 killed (17 missing, presumed dead) across 64+ strikes on 65 vessels since September 2025. UN data disputes the administration's underlying drug-trafficking-route claims.
Cuba's Foreign Minister cites a record $8B in damage from March 2025 to February 2026, excluding the fuel blockade's impact. A procedural vote passes 136-9-30 — but Germany and Canada abstain, signaling erosion of Cuba's traditional UN support.
Venezuela's National Assembly President confirms 6,125 dead and 61,000 hospitalized from the June 24 twin earthquakes. The World Bank estimates roughly $20B in physical damage.
Venezuela's interim government and the opposition bloc hold their first in-person talks in Caracas, concluding with agreements to reform the judiciary and pursue recovery of gold reserves frozen at the Bank of England for earthquake reconstruction. Secretary of State Rubio calls it the start of a 'transition process'; Trump says the country is 'not ready yet' for elections.
This timeline synthesizes the full Venezuela and Cuba event log tracked in real time on the main conflict dashboard, under Theaters → Americas.
Unclassified · OSINT · Not an independent intelligence product — synthesized from open-source theater data tracked elsewhere on this site