The Briefing:
- Sheinbaum set no timeline for pulling federal troops out of Sinaloa, pairing the pledge with new education, energy and farm spending.
- The announcement answers months of pressure from Trump, who told Fox News in January the U.S. would "start now hitting land" against cartels, days after American forces captured Venezuela's Nicolás Maduro.
- Sinaloa's remittances sank 25.6% in the first half of 2025, but the newest Banco de México figures show a rebound in dollar terms for the first half of 2026.
- Former Governor Rubén Rocha Moya never formally resigned — he took a second, indefinite leave in August after a brief, backlash-filled return to office following a U.S. drug-trafficking indictment.
CULIACÁN, Mexico — President Claudia Sheinbaum told a crowd in Sinaloa's capital that Mexican soldiers, marines and National Guard troops will stay in the state with no set end date, brushing aside any notion of U.S. military help just as President Trump keeps floating strikes on Mexican soil. The Sept. 20 remarks, delivered during a stop on her second-year governing tour, confirmed that federal forces will remain in Sinaloa "the time that is necessary," part of a package that also includes new spending on farmers, schools and electricity subsidies, according to Infobae.
For Sinaloan-American communities scattered across California, Arizona and the Midwest, the standoff isn't background noise from Mexico City — it's a live read on whether their home state edges toward war or toward peace, at a moment when the financial picture families back home are sending is more complicated than it looks at first glance.
No Withdrawal Date, More Federal Spending
Addressing supporters at Culiacán's Feria Ganadera, Sheinbaum said she had reached an understanding with interim Governor Graciela Domínguez Nava that no element of the Army, Navy or National Guard deployed since the cartel's 2024 implosion would be pulled back. She layered the security pledge with fresh commitments: 20 additional public high schools, an extended electricity subsidy, and word that cabinet officials will rotate through Sinaloa weekly starting next week, beginning with the Agriculture Ministry, according to Noroeste. The announcement followed a reinforcement of federal muscle in the state: Mexico's defense ministry had already deployed roughly 1,600 additional troops to Mazatlán five days earlier, on Sept. 15, La Razón reported.
Standing Her Ground Against Washington
The no-retreat pledge doubled as an answer to Washington. Speaking to Fox News host Sean Hannity in January, President Trump said, "We are going to start now hitting land, with regard to the cartels," framing Mexican cartels as the ones actually running the country — remarks that came less than a week after U.S. forces captured Venezuela's Nicolás Maduro, according to CNBC. Sheinbaum has held her ground since. Back in Culiacán, she argued that outside interference never solves a country's problems and only fuels more violence, insisting that Mexicans alone get to define their own path forward, per El Heraldo de México's account of the speech.
For Sinaloan-origin families in the U.S. — many rooted in California's farm belt, Arizona and Chicago-area communities that have sent generations north for work — the security standoff lands on top of an economic picture that's more mixed than a single headline suggests. Money flowing into Sinaloa dropped sharply in the first half of 2025, falling from $483.4 million to $359.8 million, a 25.6% plunge that regional economists tied to stepped-up U.S. immigration enforcement, based on central-bank figures cited by El Imparcial. But the most current data available tell a different story: Sinaloa actually pulled in 8.6% more in dollar terms during the first half of 2026 than a year earlier, the first annual gain after three straight years of losses, even as the peso value of those transfers slipped slightly because of currency swings, per a Noroeste report on the newest CODESIN figures.
The Rocha Moya Shadow Still Looms
Layered onto the security and economic picture is a political scandal hitting closer to home. Federal prosecutors in New York unsealed an indictment in late April against then-Governor Rubén Rocha Moya and nine other current or former officials, alleging they helped a faction of the Sinaloa Cartel move fentanyl, heroin, cocaine and methamphetamine into the United States. Rocha Moya took his first leave of absence days later, on May 2, with Yeraldine Bonilla Valverde stepping in as interim governor while he denied the charges, CNN en Español reported at the time. He returned to the governorship in August after Mexico's own federal prosecutors said the evidence didn't support the accusation — only to request a second, indefinite leave barely a day and a half later amid fierce criticism from allies and rivals alike. Sinaloa's Congress named Graciela Domínguez Nava interim governor on August 25 to fill the vacancy, according to La Jornada.
A State Divided on What Comes Next
Nationally, roughly three-quarters of Mexicans oppose any U.S. military role in fighting cartels — 78%, per a January telephone survey by El Financiero, though other pollsters have found the public more evenly split. Sinaloa itself looks even more conflicted. Interviews gathered for a New York Times report found residents worn down by two years of cartel infighting warming to the idea of American intervention; one young meat vendor in Culiacán told diario.mx that outside help felt like the only option left after years of failed local strategies. Others worry that strikes would simply add civilian casualties to a conflict that's already devastating. The International Crisis Group reported in July that the rivalry between cartel factions has killed, disappeared or displaced thousands of Sinaloans since fighting broke out in 2024.
That split is exactly what Sheinbaum is trying to manage — enough visible federal force to claim the state is under control, without ever opening the door to the kind of unilateral U.S. action Trump keeps signaling. Her cabinet's first weekly stop lands next week with the Agriculture Ministry; neither side of the border has offered a timeline for when, or whether, that calculus changes.
