Washington is no longer pursuing only cartel leaders; it is also following the money that makes their power possible.
LOS MOCHIS, SINALOA — July 2026.
Major cartels do not survive on weapons alone. They need transport companies, bank accounts, suppliers, businesses, public officials, front men and administrative silence. Ismael “El Mayo” Zambada’s guilty plea confirms the criminal scale of a structure that operated for decades between two spaces that are increasingly difficult to separate: visible violence and an economy that appeared to function normally.
Zambada pleaded guilty to engaging in a continuing criminal enterprise and participating in an organized-crime conspiracy. The first charge carries a mandatory minimum sentence of life imprisonment, although the court must still formally impose the sentence. His imprisonment may appear to mark the end of an era. Perhaps it does not.
A cartel leader may disappear behind prison walls while the financial, political and corporate networks that sustained him remain outside, available to whoever takes his place. Washington appears to have understood that distinction. Capturing the leader is no longer enough when the money retains the power to reorganize the structure.
The designation of the Sinaloa Cartel as a foreign terrorist organization expanded the perimeter of risk to those who knowingly provide it with resources, services or material support. Not every person or company that has had contact with someone under investigation automatically becomes a narcoterrorist. Yet uncertainty has already moved beyond cartel bosses and into corporations, banks, contracts, cryptocurrencies and logistics networks.
A company may export food, develop real estate or transport merchandise while concealing the true beneficiary of its profits. It may appear legitimate in its invoices while preserving, behind several corporate names, an origin that no one examined too closely. The invisible threat to the USMCA may exist precisely within that uncertain territory where lawful economic activity and criminal capital begin to resemble each other.
Markets rarely wait for courts. A decision made in Washington can lead banks, insurers, investment funds, shipping companies and suppliers to suspend their relationships with a Mexican business before any conviction is issued. The international power of the dollar turns suspicion into an extraterritorial risk: credit, contracts and investment may disappear first; judicial truth may arrive later.
Zambada’s confession therefore carries another meaning. It reveals not only the existence of a cartel, but also the infrastructure that must have accompanied it. Organized crime does not need to control an entire economy. It only needs to find a few open doors and enough institutions willing not to ask who stands behind them.
The federal indictment filed in the United States against Sinaloa Governor Rubén Rocha Moya and other state officials touches that same uncertain territory. Prosecutors have alleged offenses related to drug trafficking and firearms under a theory of collaboration with the Sinaloa Cartel in exchange for political protection and bribes. Those accusations must be proven, Rocha has rejected them, and the presumption of innocence remains intact.
A column cannot replace a court, but neither should it ignore the political question. Will Mexico independently investigate a prominent figure within Morena, or will it once again allow Washington to set the pace? Resisting foreign pressure may be an act of sovereignty. Investigating domestic power without partisan protection may be an even greater one.
The USMCA introduces a broader scale. The United States declined to extend the agreement for another full term, although the treaty remains in force while negotiations continue. This conditional continuity opens a period of recurring reviews in which trade, migration, fentanyl, China and economic security are beginning to merge into a discussion once dominated by automobiles, tariffs and rules of origin.
The USMCA may already be becoming more than a trade agreement. Canada also faces synthetic opioids, money laundering and shell companies. China remains in the background of the precursor chemicals, machinery and services that Washington seeks to contain. Mexico stands in the middle: North America’s industrial platform, a strategic border and a territory where global commercial routes can acquire a second, clandestine life.
It would be convenient to assign all responsibility to Mexico. It would also be false. Cartel power is sustained by American demand for drugs, distribution networks operating inside the United States, the laundering of profits and the flow of weapons into Mexico. Washington demands that supply be dismantled while still struggling with the forces that keep the business profitable within its own borders.
The consequences will not be distributed evenly. A multinational corporation can finance audits, trace shareholders and hire specialists in financial compliance. A farmer, fisherman, truck operator or local merchant does not have the same resources.
For them, geopolitics may begin on the day a bank requests documents it had never demanded before, an insurance company raises its premium or a foreign buyer decides that operating in Sinaloa carries too much risk. No formal accusation is required. It is enough for a region, an industry or a supply chain to become uncomfortable for those who control credit and access to markets.
Organized crime therefore operates as a hidden tariff. It makes transportation more expensive, forces businesses to hire private security, delays shipments and turns distrust into a production cost. It does not need to close a factory to discourage investment; sometimes it only needs to increase the price of remaining in a territory.
Then come the consequences that rarely appear clearly on balance sheets: job losses, debt, migration, stress, fear and the erosion of community life. A family watching a work shift disappear may never know whether the cause was a financial sanction, a corporate decision or the criminal reputation of its state. It will only know that a confrontation among governments, markets and cartels has entered its home.
Mexico cannot accept the American narrative without question. Nor is it enough to respond with a nationalism that confuses sovereignty with opacity. Separating legitimate businesses from criminal capital will become unavoidable, although that boundary does not always appear in corporate registries. Sometimes it is hidden within political relationships, administrative omissions and financial circuits designed precisely to leave no trace.
The contradiction remains unresolved. Washington may expose networks that Mexico was unwilling or unable to investigate, but it may also end up deciding unilaterally who deserves to remain inside the North American market. The next USMCA crisis may not begin at a customs checkpoint, but in a bank account, in the concealed name behind a corporation or in the suspicion that denies credit to someone who never participated in the criminal enterprise.
Mario López Ayala, PhD
Journalist, Researcher and Director of Phoenix24