Home Conflicts Americas United States campaign against alleged drug traffickers and intervention in Venezuela (Operation Southern Spear)

United States campaign against alleged drug traffickers and intervention in Venezuela (Operation Southern Spear)

Active fighting Minor conflict Interstate war Since 2 September 2025 Americas

Since September 2025 the US military has been striking small boats it says carry drugs for cartels designated as terrorist organizations, first in the Caribbean and from October 2025 in the eastern Pacific, killing 238 people in 79 strikes by October 2026 without presenting evidence or taking prisoners in most cases. The campaign culminated on 3 January 2026 in Operation Absolute Resolve, a US air and special-forces assault on Caracas that captured President Nicolás Maduro, killed about 80 Venezuelan and Cuban personnel and installed Delcy Rodríguez as acting president under heavy US tutelage. Boat strikes continue roughly weekly in 2026, a US air strike in Venezuela killed the Tren de Aragua leader in June, and US forces now operate jointly with Ecuador; the conflict's legality is contested at the UN and in Congress.

Key figures

Estimates as of 5 October 2026 · reviewed 19 October 2026
Total killed (cumulative)
316–322
as of 5 October 2026
Civilians killed
2–240
as of 5 October 2026
Combatants killed
55–79
as of 5 October 2026
Wounded
7+
as of 5 October 2026
Deaths, last 12 months
190–200
recorded fatalities
Duration
1 year, 1 month
since 2 September 2025
Read these numbers carefully. They are compiled from the sources listed below (UN agencies, conflict-data projects such as UCDP and ACLED, governments, NGOs and news organisations) whose methods differ — some count only documented deaths, others estimate excess mortality. Ranges show the spread between sources; a single figure means only one credible estimate exists. Nothing on this page is a live counter: figures change only when the page is reviewed and rebuilt. Overall confidence in the casualty picture: medium.

Who is fighting

Parties, allies and estimated forces

United States

Forces & groups
  • US Southern Command (Operation Southern Spear)
  • US Navy and Marine Corps (Caribbean and eastern Pacific task forces)
  • Joint Special Operations Command (Delta Force, 160th SOAR)
  • US Air Force
  • CIA and DEA
External support
  • Ecuador (joint operations since March 2026)
  • Trinidad and Tobago, Dominican Republic (basing and support, reported)
Estimated strength
≈ 15,000 personnel deployed to the Caribbean at the 2025 peak with a carrier strike group and warships; about 150 aircraft used on 3 Jan 2026; current 2026 posture not published source ↗

Venezuela (Maduro government, to January 2026)

Forces & groups
  • Bolivarian National Armed Forces
  • Cuban military and security advisers
  • Colectivos (pro-government militias)
External support
  • Cuba (security personnel)
  • Russia and Iran (arms, political support)
Estimated strength
Venezuela's armed forces nominally about 120,000–150,000 plus militia (not independently sourced here); 32 Cuban security personnel were killed on 3 Jan 2026 source ↗

Designated trafficking organizations targeted at sea

Forces & groups
  • Tren de Aragua
  • Cartel de los Soles (alleged)
  • Los Choneros and Los Lobos (Ecuador)
  • Clan del Golfo and Colombian trafficking networks
  • Sinaloa Cartel and CJNG logistics
External support
  • None
Estimated strength
unknown; strike victims have included Venezuelan, Colombian, Ecuadorian and Trinidadian nationals, some identified by families as fishermen source ↗

Force sizes are estimates of personnel or fighters, usually from IISS, government statements or specialist reporting; irregular forces are especially hard to count. "(reported)" marks external support that the backer disputes or has not confirmed.

Background

Origins, phases and the current situation

The Trump administration designated Tren de Aragua, the Sinaloa Cartel, CJNG, Ecuador's Los Lobos and Los Choneros and other groups as foreign terrorist organizations in 2025 and declared itself in a 'non-international armed conflict' with them. On 2 September 2025 a US strike destroyed a boat from Venezuela's Sucre state, killing 11 alleged Tren de Aragua members; a US naval build-up of about 15,000 troops followed, and strikes extended to the eastern Pacific off Colombia and Ecuador from 21 October 2025. By December 2025 35 strikes had killed 123 people; survivors were sometimes left at sea, and a follow-up strike on survivors of the first attack drew particular criticism.

On 3 January 2026 some 150 US aircraft struck Venezuelan air defences while Delta Force and the 160th SOAR seized Maduro and his wife Cilia Flores from Caracas and flew them to New York to face narco-terrorism charges (trial set for June 2027). Venezuela's military lists 23 soldiers killed (independent counts 42–47), Cuba acknowledged 32 dead, and two civilians died. Vice President Delcy Rodríguez was sworn in as acting president on 5 January; the US re-established diplomatic relations in March, lifted oil sanctions and, according to US reporting, took effective control of Venezuela's finances and oil revenue through an August 2026 agreement giving US companies majority stakes in major fields. An amnesty released hundreds of political prisoners, but no election date has been set and opposition leader María Corina Machado has been prevented from returning.

Boat strikes continued through 2026 (e.g. six killed in the eastern Pacific on 9 March; four killed in the Caribbean on 19 September and 4 October), with some non-lethal interdictions handing crews to Ecuador. On 12 June 2026 a US air strike coordinated with Venezuelan authorities killed Tren de Aragua leader Héctor 'Niño Guerrero' Guerrero Flores. US forces began joint operations in Ecuador in March 2026. Legal scholars, UN experts and the ICJ have described the Venezuela operation as a violation of the UN Charter; the administration cites the president's constitutional authority. This entry covers US military action; Venezuela's internal political crisis and the Caribbean drug trade are not themselves tracked as armed conflicts here.

Recent developments

Latest events · newest first

Timeline

Key events since 2 September 2025

Casualties and displacement in detail

Low and high estimates with their sources
MeasureLowHighWhat the figure covers · source
Total killed (cumulative)316322238 killed in 79 boat strikes (2 Sept 2025–4 Oct 2026, InSight Crime) plus the 3 Jan 2026 Caracas raid: 77 identified by El Pitazo (43 Venezuelan soldiers, 32 Cubans, 2 civilians) to about 83 using the defence minister's figure of 47 soldiers; plus Niño Guerrero and any others killed in the 12 June 2026 strike (number not published).
insightcrime.org ↗
Combatants killed5579Venezuelan soldiers killed 3 Jan 2026: 23 (official list) to 47 (defence minister); plus 32 Cuban military/security personnel. Seven US soldiers were injured; no US deaths reported.
en.wikipedia.org ↗
Civilians killed2240Two civilians confirmed killed in Caracas. The status of the 238 people killed at sea is contested: the US calls them narco-terrorists; no evidence has been published and families and foreign governments say some were fishermen.
insightcrime.org ↗
Wounded7–Seven US soldiers injured on 3 Jan 2026; Venezuelan wounded not published; several boat-strike survivors were rescued or left at sea.
en.wikipedia.org ↗
Deaths in the last 12 months190200Boat-strike deaths after 19 Oct 2025 (238 total minus roughly 40–50 killed in strikes before mid-October 2025; InSight Crime lists 123 killed by end-2025, of which most were after mid-October) plus about 77–83 killed on 3 Jan 2026 and the June 2026 strike; approximate.
insightcrime.org ↗
Internally displaced––Not applicable.
Refugees abroad––Not applicable to the military campaign; Venezuela's pre-existing 7.9 million migrants and refugees are a separate humanitarian issue.
cfr.org ↗

Intensity classification: InSight Crime tracker: 79 US strikes on alleged drug-trafficking vessels killing 238 people between 2 Sept 2025 and 4 Oct 2026, plus about 77–83 killed in the 3 January 2026 raid on Caracas (23–47 Venezuelan soldiers, 32 Cubans, 2 civilians) and the June 2026 air strike that killed Tren de Aragua leader 'Niño Guerrero'. The campaign is treated by Washington as an armed conflict with cartels; most governments and legal experts dispute that framing..

Countries affected

Live population · open a country for its full profile

Frequently asked questions

Who is fighting in the United States campaign against alleged drug traffickers and intervention in Venezuela (Operation Southern Spear)?

United States (US Southern Command (Operation Southern Spear), US Navy and Marine Corps (Caribbean and eastern Pacific task forces), Joint Special Operations Command (Delta Force, 160th SOAR), US Air Force, …), supported by Ecuador (joint operations since March 2026), Trinidad and Tobago, Dominican Republic (basing and support, reported); against Venezuela (Maduro government, to January 2026) (Bolivarian National Armed Forces, Cuban military and security advisers, Colectivos (pro-government militias)), supported by Cuba (security personnel), Russia and Iran (arms, political support); against Designated trafficking organizations targeted at sea (Tren de Aragua, Cartel de los Soles (alleged), Los Choneros and Los Lobos (Ecuador), Clan del Golfo and Colombian trafficking networks, …), supported by None.

How many people have been killed?

Estimates range from 316–322 killed as of 5 October 2026. 238 killed in 79 boat strikes (2 Sept 2025–4 Oct 2026, InSight Crime) plus the 3 Jan 2026 Caracas raid: 77 identified by El Pitazo (43 Venezuelan soldiers, 32 Cubans, 2 civilians) to about 83 using the defence minister's figure of 47 soldiers; plus Niño Guerrero and any others killed in the 12 June 2026 strike (number not published). Civilian deaths are put at 2–240. Figures come from the sources listed on this page and differ in method; see the caveats above.

Is the United States campaign against alleged drug traffickers and intervention in Venezuela (Operation Southern Spear) still ongoing in 2026?

Status as of 19 October 2026: Active fighting — Since September 2025 the US military has been striking small boats it says carry drugs for cartels designated as terrorist organizations, first in the Caribbean and from October 2025 in the eastern Pacific, killing 238 people in 79 strikes by October 2026 without presenting evidence or taking prisoners in most cases. The campaign culminated on 3 January 2026 in Operation Absolute Resolve, a US air and special-forces assault on Caracas that captured President Nicolás Maduro, killed about 80 Venezuelan and Cuban personnel and installed Delcy Rodríguez as acting president under heavy US tutelage. Boat strikes continue roughly weekly in 2026, a US air strike in Venezuela killed the Tren de Aragua leader in June, and US forces now operate jointly with Ecuador; the conflict's legality is contested at the UN and in Congress.

When did it start?

The current phase began on 2 September 2025, but the underlying conflict dates back to 2019 — 1 year, 1 month ago.

Sources

Where these figures come from
  1. InSight Crime — timeline of US strikes against alleged drug boats insightcrime.org
  2. CFR Global Conflict Tracker — US confrontation with Venezuela cfr.org
  3. Wikipedia — 2026 United States intervention in Venezuela en.wikipedia.org
  4. Congressional Research Service — US capture of Nicolás Maduro congress.gov
  5. House of Commons Library — The US capture of Nicolás Maduro commonslibrary.parliament.uk
  6. NPR — What to know about US strikes on alleged drug boats (June 2026) npr.org

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This page summarises publicly available reporting and does not take sides. Casualty and force figures are estimates compiled on 19 October 2026; see each figure's source for its method and date. Page generated 2026-10-19. How this tracker works.