Cartel – US Intelligence Backs Mexico Operation in Jalisco
Cartel – The United States has confirmed that it provided intelligence assistance to Mexican authorities during a military operation in the western state of Jalisco that resulted in the death of Nemesio Oseguera Cervantes, widely known as “El Mencho,” a senior figure in organized crime.
White House Confirms Intelligence Role
In a statement shared on social media platform X, White House Press Secretary Karoline Leavitt said US agencies supported Mexico with intelligence inputs ahead of the operation carried out in the town of Tapalpa. The mission targeted the leadership of the Jalisco New Generation Cartel, commonly referred to as CJNG.
Leavitt described Oseguera as a high-priority target for both governments, alleging that he played a central role in the trafficking of fentanyl into the United States. She added that Washington had formally designated the CJNG as a Foreign Terrorist Organization last year under President Donald Trump’s administration.
According to the White House, the joint effort led to the deaths of three additional cartel members. Three others were reported injured, while two suspects were taken into custody. US officials reiterated their position that combating narcotics trafficking remains a key security objective.
Details of the Military Operation
Mexican federal forces conducted the operation on Sunday in Tapalpa, a mountainous municipality in Jalisco. Authorities said security personnel from several branches of the armed forces were involved in the raid.
The confrontation reportedly escalated into a firefight between suspected cartel members and government troops. Mexico’s Secretariat of National Defence stated that four alleged gang members died at the scene. Oseguera and two others were critically injured and later died while being transported by aircraft to Mexico City for medical treatment.
Three members of Mexico’s military were also wounded during the exchange and were flown to the capital for care.
Profile of a Notorious Cartel Leader
Nemesio Oseguera Cervantes, a former police officer, rose to prominence as the head of the Jalisco New Generation Cartel. Over the past decade, the group has expanded its operations across several Mexican states and established itself as one of the country’s most influential criminal organizations.
US law enforcement agencies, including the Drug Enforcement Administration, have previously identified the cartel as a major player in the production and distribution of synthetic drugs, particularly fentanyl. In 2022, the US Justice Department filed charges accusing Oseguera of overseeing efforts to manufacture and traffic fentanyl into American markets.
He was among the most wanted individuals by US authorities, with a reward of up to $15 million offered for information leading to his arrest or conviction.
Violence Spreads Across Western Mexico
The military action triggered unrest across Jalisco and neighboring regions. Shortly after the operation, suspected members of organized crime groups reportedly set vehicles and buses on fire and blocked major roadways. Clashes with security forces were also reported.
Jalisco Governor Pablo Lemus Navarro urged residents to remain indoors while authorities worked to restore order. Public transportation services in several areas were temporarily suspended as a precaution.
Officials later confirmed that disturbances extended beyond Jalisco into at least five states, including Michoacán and Guanajuato. Residents were advised to avoid highways and limit travel until conditions stabilized.
The unrest comes at a sensitive time for Jalisco, which is scheduled to host several matches during the 2026 FIFA World Cup in June. Authorities have not indicated whether the recent events will affect preparations for the international tournament.
Ongoing Fight Against Drug Trafficking
US officials have framed the operation as part of a broader effort to curb the flow of fentanyl and other illicit drugs into American communities. The White House reiterated its commitment to working alongside Mexico to disrupt transnational criminal networks.
Mexican authorities have not yet released further operational details but emphasized that coordination between security agencies remains active as they monitor the situation.