The publication
Are There Cartels in Illinois? Sinaloa Cartel, Beltrán Leyva Organization, 9 Cartel-Linked Federal Cases and Evidence (2026)
Which Mexican cartels and transnational gangs are reported in Illinois, what federal prosecutors have charged since 2024, and our latest Illinois coverage. Every item links to its source.
Cartels in the U.S.: map and all states · Mexico cartel map
At a glance
- Groups reported with Illinois-specific evidence: Sinaloa Cartel, Beltrán Leyva Organization, CJNG, Los Chapitos (Sinaloa Cartel), Guerreros Unidos
- Federal drug-trafficking cases since Jan 2024: 15 (5 sentenced, 4 indicted, 4 charged, 2 convicted)
- Cities in those cases: Chicago, Chicago, Illinois
How to read this page
- Reported presence comes from DEA, Congressional Research Service, Justice Department and news reports that name Illinois or a city in it. It shows where groups have been reported, not how many people are involved.
- Multi-state actions (a national indictment or a multi-district operation) are listed separately and don’t count as evidence of presence in this state.
- Federal cases are Justice Department, U.S. Attorney, DEA, FBI and HSI announcements since January 2024. We name a cartel only when the release itself does; other cases are listed as drug-trafficking cases. Charged people are presumed innocent until convicted, so we don’t list defendants’ names here. Follow the link to read the release.
- What it doesn’t tell you: cartel activity in your neighborhood, or crime rates. It is a record of what officials and reporters have published.
Nationwide: the DEA’s 2025 National Drug Threat Assessment says associates, facilitators and affiliates of the Sinaloa Cartel and CJNG operate in almost all 50 U.S. states. [Small Wars Journal (summary of DEA NDTA 2025), 2025-05-18 · news/research] The state-by-state evidence below goes further: named cities, federal cases and official reports.
Groups reported in Illinois
- Sinaloa Cartel (Congressional Research Service, Chicago, as of 2024): “distribution hubs in cities that include Phoenix, Los Angeles, Denver, and Chicago” [U.S. Department of Justice · official record]
- CJNG (Congressional Research Service, Chicago, as of 2024): “The Jalisco Cartel maintains illicit drug distribution hubs in Los Angeles, Seattle, Charlotte, Chicago, and Atlanta.” [U.S. Department of Justice · official record]
- Los Chapitos (Sinaloa Cartel) (federal court case, Chicago, as of 2023): “Narcotics, money laundering, and firearms charges were unsealed today in the Northern District of Illinois against four of the Chapitos” [IRS Criminal Investigation (reprinting DOJ release) · official record]
- Guerreros Unidos (federal court case, Chicago, as of 2014) [U.S. Department of Justice, 2014-12-10 · official record]
- Beltrán Leyva Organization (federal court case, Chicago, as of 2009) [U.S. Department of Justice · official record]
Named in multi-state or national actions that include Illinois
These federal actions or reports cover several states at once. They show Illinois was among the places named, not that a group has an established presence here.
- Tren de Aragua (news report, as of 2026): “key operations in Colorado, Tennessee, New York, Florida, Illinois, New Mexico, Washington, Georgia, Nebraska and Texas, the DOJ said” [The Center Square · news/research]
- Sinaloa Cartel (federal court case, as of 2026): “Najera Gutierrez allegedly distributed that cocaine to other high-level drug traffickers in Mexico who imported the cocaine into Atlanta, Chicago, and the states of Florida, New York, and California.” [U.S. Department of Justice · official record]
Federal cases in Illinois (since Jan 2024)
| Date | City | Charges | Stage | Source |
|---|---|---|---|---|
| 2026-09-22 | Chicago | trafficking fentanyl, methamphetamine, and cocaine from Arizona to Illinois via U.S. Mail (pleaded guilty) No cartel named in the release |
Sentenced 12 years in federal prison |
USPIS |
| 2026-04-09 | Chicago | trafficking fentanyl and cocaine; illegally possessing 17 firearms as a previously convicted felon (pleaded guilty) No cartel named in the release |
Sentenced nine years in federal prison |
HSI |
| 2026-03-03 | Chicago | alleged drug trafficking, firearms offenses, and material support of terrorism as leader of the Las Fuerzas Especiales de Chuta (FECH) armed security group for Release names: Sinaloa Cartel |
Indicted | FBI |
| 2026-03-02 | Chicago, Illinois | Release names: Sinaloa Cartel | Charged | USAO-SDCA |
| 2026-02-26 | Chicago | terrorism, material support of a foreign terrorist organization, machinegun conspiracy, and methamphetamine and fentanyl importation conspiracy as leader of the Release names: Sinaloa Cartel |
Charged | FBI |
| 2025-12-01 | Chicago | drug conspiracy and engaging in a continuing criminal enterprise as a head of the Sinaloa Cartel (Los Chapitos) Release names: Sinaloa Cartel |
Convicted | HSI |
| 2025-09-24 | narcoterrorism; providing material support to a foreign terrorist organization; conspiracy to distribute methamphetamine, fentanyl and cocaine; money laundering Release names: Sinaloa Cartel |
Charged | DEA | |
| 2025-09-05 | Chicago | alleged narcoterrorism, drug trafficking, and firearms offenses as co-leader of the Beltran Leyva faction of the Sinaloa Cartel Release names: Beltrán Leyva Organization |
Indicted | HSI |
| 2025-09-04 | Chicago | narcoterrorism, material support and resources to the Sinaloa Cartel, continuing criminal enterprise, drug trafficking, and firearms offenses as leader of the B Release names: Sinaloa Cartel |
Charged | DEA |
| 2025-07-11 | Chicago | two counts of drug conspiracy and two counts of engaging in a continuing criminal enterprise as a head of the Sinaloa Cartel (Los Chapitos) Release names: Sinaloa Cartel |
Convicted | HSI |
| 2025-05-15 | Chicago | possessing an AR-15 style firearm and three handguns while trafficking fentanyl, heroin, cocaine, crack cocaine, and marijuana; distributing fentanyl and heroin No cartel named in the release |
Sentenced ten years and three months in federal prison |
HSI |
| 2025-02-11 | Chicago | drug conspiracy; possession of a machinegun in furtherance of drug trafficking; conspiracy to obtain fentanyl precursor chemicals and to manufacture, distribute Release names: Sinaloa Cartel |
Indicted | FBI |
| 2025-01-23 | Chicago | Money laundering conspiracy (Chicago-based DTO heroin proceeds) No cartel named in the release |
Sentenced 100 months (8+ years) federal prison |
HSI |
| 2024-05-21 | Chicago | Drug trafficking conspiracy and money laundering (Mexico-based DTO; superseding indictment) No cartel named in the release |
Indicted superseding indictment unsealed (charges pending) |
DEA |
| 2024-05-02 | Chicago | Drug conspiracy (Mexico-to-Chicago pipeline: methamphetamine, fentanyl, cocaine) No cartel named in the release |
Sentenced 200 months (Morales) / 235 months (Santana) |
DEA |
Our Illinois coverage
- Caught in Chicago: U.S. Marshals Arrest Rogelio Castro, a Fugitive They Tie to the Sinaloa Cartel, Wanted in West Texas on a Cocaine Warrant Sep 24, 2026
- Chicago man sentenced after taking five guns into Mexico Sep 21, 2026
Last reviewed: September 30, 2026. Report errors via our corrections page.