Culiacan, Sinaloa, Mexico

Today, the U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC) sanctioned Los Chapitos, a powerful faction of the Mexico-based Sinaloa Cartel that facilitates illicit fentanyl trafficking and production. Los Chapitos-controlled laboratories are responsible for introducing fentanyl in counterfeit pills manufactured by the Sinaloa Cartel and trafficked to the United States. Gunmen linked to the Sinaloa Cartel were also involved in the October 18, 2024 killing of former U.S. Marine Nicholas Quets in Sonora, Mexico. Additionally, OFAC is designating two fugitive leaders of Los Chapitos, Archivaldo Ivan Guzman Salazar and Jesus Alfredo Guzman Salazar, sons of incarcerated Sinaloa Cartel leader Joaquin “El Chapo” Guzman Loera. OFAC also sanctioned a regional network of Los Chapitos associates and businesses based in Mazatlan, Sinaloa, Mexico, that engages in drug trafficking, extortion, kidnapping, and money laundering. Today’s action was coordinated with the U.S. Drug Enforcement Administration (DEA). Collectively referred to as Los Chapitos, the four sons of El Chapo—Archivaldo Ivan Guzman Salazar (Ivan), Jesus Alfredo Guzman Salazar (Alfredo), Ovidio Guzman Lopez (Ovidio), and Joaquin Guzman Lopez (Joaquin)—have consolidated control over and assumed leadership of the Sinaloa Cartel through their self-named Los Chapitos faction. Although Ovidio and Joaquin are now in U.S. custody, Ivan and Alfredo remain fugitives in Mexico. Los Chapitos’ dominance overfentanyl trafficking is largely the result of the faction’s capacity to procure precursor chemicals, while also controlling production via its secret laboratories in Sinaloa. Since September 2024, turf wars between Los Chapitos and its rivals have engulfed the Mexican state of Sinaloa, resulting in the deaths of over 600 people. Los Chapitos is being sanctioned pursuant to E.O. 14059 and pursuant to E.O. 13224, as amended, for being owned, controlled, or directed by, or having acted or purported to act for or on behalf of, directly or indirectly, the Sinaloa Cartel. Ivan’s leadership of Los Chapitos has sparked an alarming spate of violence in Mexico and the United States against civilians, law enforcement, and rival cartel members. Alfredo, serving as lieutenant to his brother Ivan, has participated in the torture of rivals to solicit information about potential infiltration into Los Chapitos-controlled territory. Ivan and Alfredo were previously designated on May 8, 2012 and June 7, 2012, pursuant to the Kingpin Act and again in 2021 pursuant to E.O. 14059.

https://home.treasury.gov/news/press-releases/sb0161

2025-06-09

US

Global Terrorism Sanctions Regulations, 31 C.F.R. part 594

OFAC-horizontal

Terrorism

Blocking Property

• https://ofac.treasury.gov/faqs/topic/2396

On June 6, 2003, OFAC issued the Global Terrorism Sanctions Regulations, 31 CFR part 594 (68 FR 34196, June 6, 2003 (“the Regulations”), to implement Executive Order (E.O.) 13224 of September 23, 2001, “Blocking Property and Prohibiting Transactions With Persons Who Commit, Threaten To Commit, or Support Terrorism” (66 FR 49079, September 25, 2001). OFAC has amended the Regulations on several occasions. On September 9, 2019, the President, invoking the authority of, inter alia, the International Emergency Economic Powers Act (50 U.S.C. 1701–1706) (IEEPA) and the United Nations Participation Act (22 U.S.C. 287c) (UNPA), issued E.O. 13886, “Modernizing Sanctions To Combat Terrorism” (84 FR 48041, September 12, 2019), effective September 10, 2019. In E.O. 13886, the President, finding it necessary to consolidate and enhance sanctions to combat acts of terrorism and threats of terrorism by foreign terrorists, terminated the national emergency declared in E.O. 12947 of January 23, 1995, “Prohibiting Transactions With Terrorists Who Threaten To Disrupt the Middle East Peace Process” (60 FR 5079, January 25, 1995), and revoked E.O. 12947, as amended by E.O. 13099 of August 20, 1998, “Prohibiting Transactions With Terrorists Who Threaten To Disrupt the Middle East Peace Process” (63 FR 45167, August 25, 1998). In addition, the President amended E.O. 13224, in order to build upon initial steps taken in E.O. 12947, to further strengthen and consolidate sanctions to combat the continuing threat posed by international terrorism, and in order to take additional steps to deal with the national emergency declared in E.O. 13224, with respect to the continuing and immediate threat of grave acts of terrorism and threats of terrorism committed by foreign terrorists, which include acts of terrorism that threaten the Middle East peace process. Section 1 of E.O. 13886 replaces in its entirety section 1 of E.O. 13224, which had been amended by a number of prior Executive orders (E.O. 13224, as amended by all such authorities, is referred to herein as “amended E.O. 13224”), but does not amend the Annex to E.O. 13224, which was previously amended by E.O. 13268 of July 2, 2002, “Termination of Emergency With Respect to the Taliban and Amendment of Executive Order 13224 of September 23, 2001” (67 FR 44751, July 3, 2002) (“amended Annex to E.O. 13224”).

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