Mexico and the United States spent the week of Aug. 17 trading shows of security cooperation, from fugitive handovers to a new drone-technology pact, culminating Wednesday in a federal operation in Michoacán that saw nine alleged members of the Jalisco New Generation Cartel arrested and set off narco-blockades at more than 20 points across the state.

That cooperation ran alongside friction on other fronts. Mexico is contesting a proposed U.S. antidumping tariff on strawberry exports and objecting to Washington’s decision to deport some Mexicans to Central America rather than home, as trade uncertainty lingers more than a month after the U.S. declined to renew the USMCA free trade deal in its current form. Domestically, the fallout from the U.S. visa revocation of former president López Obrador’s son continued to shadow the government’s messaging on fuel-smuggling enforcement. Against that backdrop, the peso’s push below 17 to the dollar stood out as a rare point of good economic news, as the central bank held its interest rate steady on lingering inflation concerns.

The week also brought a new Mexico-made electric vehicle, a national debate over kids and social media, and a presidential sick day. Didn’t have time to catch this week’s top stories? Here’s what you missed.

Fugitive returns and a new drone pact mark security cooperation

Mexico and the United States kept up a steady drumbeat of security announcements this week. Ambassador Ronald Johnson said U.S. authorities returned three wanted fugitives to Mexico in a single day — one linked to the CJNG, one wanted for murder in Zacatecas and one for fraud — while separately handing over six more fugitives wanted for crimes including murder and firearms offenses. Jalisco police also captured Antoni Covarrubias, wanted for second-degree murder in California, in Puerto Vallarta, which Johnson called the ninth high-profile U.S.-targeted arrest in the state in recent weeks. At the same time, the U.S. and Mexico conducted a joint security exercise along the El Paso-Ciudad Juárez border, and the two countries signed a declaration of intent on drone technology that will let Mexico’s Defense Ministry access the U.S. Army’s marketplace for unmanned aircraft systems, though no models, quantities or purchases have been agreed.

Bilateral security cooperation nets more fugitives, including several priority US targets

Security Minister Omar García Harfuch drew public praise from DEA Administrator Terry Cole at the 40th International Drug Enforcement Conference in Buenos Aires, where García Harfuch said U.S. agencies are processing 155 arrest warrants tied to Mexican investigations and reported that Mexico’s Financial Intelligence Unit has frozen more than 8.6 billion pesos in assets. He also cited a more than 50% drop in daily homicides, from 86 to 42, over the past two years, a figure attributed to his ministry’s own count of arrests and seizures.

The Michoacán operation capped the week’s security news: Soldiers and National Guard troops arrested nine people, including two women identified as relatives of CJNG plaza boss Heraclio “Tío Lako” Guerrero Martínez, who evaded capture as the operation set off blockades that were largely cleared by Wednesday afternoon.

That flow of cooperation announcements ran alongside a separate dispute over fuel smuggling and politics. Sheinbaum said at Tuesday’s mañanera that fuel smuggling, or huachicol fiscal, is “practically over” in Mexico thanks to customs interventions and arrests — a claim she offered in the context of defending her government against opposition criticism. That criticism stems partly from the U.S. revocation of the visa of Andrés Manuel López Beltrán, son of former President López Obrador, which Sheinbaum has called a political matter, saying he “was not” ever on authorities’ radar for criminal involvement. The fuel-trafficking case itself advanced this week when Rear Admiral Fernando Farías Laguna, accused of leading a Pemex-linked smuggling ring, was extradited from Argentina and jailed at the Altiplano maximum security prison. The case has damaged the Navy’s reputation and drawn indirect allegations, which Sheinbaum has rejected, involving López Beltrán.

Strawberries, Vietnam imports and a Canada call test trade ties

Mexico is contesting a U.S. Commerce Department finding that could impose antidumping tariffs on Mexican strawberries, which supplies 98% of U.S. strawberry imports. Economy Minister Marcelo Ebrard called the U.S. criteria “arbitrarily applied” and inconsistent with USMCA provisions; a final ITC ruling isn’t expected until early 2027, and the case could affect roughly 5,000 Mexican producers and 151,000 jobs if it proceeds. Sheinbaum has warned the case could set a precedent for challenging other Mexican agricultural exports.

Separately, Mexico’s imports from Vietnam more than doubled in the first half of 2026 to $18.4 billion, a jump that has raised suspicions — flagged in a recent White House report naming Mexico a “Tier 1” transshipment risk — that Chinese goods are being routed through Vietnam to dodge Mexico’s tariffs on non-free-trade-agreement countries. Mexico has denied being a transshipment hub for Chinese goods bound for the U.S.

Against that backdrop, President Sheinbaum and Canadian Prime Minister Mark Carney discussed North American trade by phone on Thursday. Carney’s office said the two underscored the importance of renewing the USMCA pact soon, and separately thanked Mexico for deploying more than 400 firefighters to help combat wildfires in British Columbia. The call came as Trump-imposed tariffs on Canadian goods, delayed this week, loomed for Saturday absent a deal. (The U.S. tariffs on Canada ultimately went into effect after trade talks collapsed late Friday night.)

Peso strength collides with a cautious Banxico

The peso dropped below 17 to the U.S. dollar this week, dropping below 16.9 on Friday, largely on dollar weakness following a U.S. Treasury bond buyback announcement. The currency has appreciated nearly 6% in 2026, a gain Banxico credits with helping cool inflation.

Even so, the central bank held its benchmark rate at 6.5% earlier this month. In meeting minutes released this week, four of five board members cited persistent services inflation as a driver of that decision. Headline inflation slowed to 3.12% in July, but Banxico now doesn’t expect it to reach its 3% target until the fourth quarter of 2027. The bank also flagged Middle East tensions as an upside risk to oil prices. Separately, INEGI’s preliminary July data showed the economy growing 2.7% annually, which Rodríguez called “another piece of good news” following 2.1% growth in the second quarter.

Other business and finance news this week:

• GreenLight will invest $100 million to build a plant near Mexico City producing the world’s first RNA-based biofungicide.

• Business leaders say streamlined federal investment rules have already spurred $3.5 billion in new business.

• Spanish company Cox will build a $310 million desalination plant in Rosarito, Baja California.

• Sheinbaum says Mexico needs data centers for its own AI development but shouldn’t become a hub serving foreign demand.

• Nearly 700 responses to MND’s personal finance survey reveal how foreigners living in Mexico manage money, including banking habits, investments and brushes with financial crime.

Mexico and My Money: What you told us about your personal finance habits and hang-ups

Mañanera themes: EVs, phone lines and a presidential sick day

On Monday, Sheinbaum said she opposes a social-media ban for minors like Australia’s, calling the idea “very problematic” and noting enforcement challenges, while Education Minister Mario Delgado announced a nationwide teacher consultation on classroom device rules ahead of the Aug. 31 school year.

At Thursday’s press conference, Sheinbaum unveiled a prototype of Olinia Carga, the government’s second domestically developed electric vehicle, a light-cargo EV that can carry 650 kilograms and will sell for around 150,000 pesos starting in late 2027. The same day brought a new arrest in the 2024 kidnapping case of Sinaloa Cartel figure “El Mayo” Zambada.

On Friday, Interior Minister Rosa Icela Rodríguez, standing in for an ill Sheinbaum, told U.S. Ambassador Johnson that Mexico disagrees with Washington’s decision to deport some Mexicans to Guatemala, Honduras and Costa Rica rather than to Mexico.

Elsewhere, millions of Mexican cell phone lines were suspended after an Aug. 15 mandatory registration deadline passed, though regulators say most affected users can still recover service. Mexico also abstained from an OAS vote, which passed 29-1, to convene an emergency session on Nicaragua’s move to bar opposition candidates, with representative Alejandro Encinas citing Mexico’s non-intervention principle. Friday’s mañanera, run by Rodríguez after Sheinbaum announced she had the flu, also touched on new archaeological finds in a Chiapas cave tied to Zoque ritual traditions.

Regional news roundup:

• A Sonora heat wave that has already caused 22 deaths is expected to intensify over the coming days, with highs reaching 47 C in parts of the state.

• Aeroméxico plans a new direct Mexico City-Milan flight for spring 2027, pending government approval, which would make it the only airline connecting the capital to two Italian destinations.

• A ranch once owned by convicted drug lord “La Barbie” will become a high school and health complex in Morelos.

• Culiacán’s Independence Day “Grito” will return next month after two years of cancellations tied to violence between rival Sinaloa Cartel factions.

And some good news to close out the week:

• Mexico’s women’s flag football team qualified for the 2028 Los Angeles Olympics by beating Great Britain 20-19 for bronze at the World Championships in Düsseldorf.

• Mexico City launched a drive to plant 1 million native trees in its most tree-scarce boroughs by 2030, starting with 100,000 saplings this year.

• Mexico City declared pan dulce a piece of Intangible Cultural Heritage, with backers now pursuing UNESCO recognition for the sweet bread tradition.

Looking ahead

Several threads left open this week are likely to develop further: Security cooperation with the U.S. continues to strengthen, while trade friction between the two countries shows no sign of easing. On a practical note, cell phone users facing the next registration deadlines — Aug. 31 for numbers ending in “1” — should act before their lines are suspended.

Mexico News Daily