The US president, Donald Trump, asserted in early February that Mexican drug-trafficking organisations have an “intolerable alliance” with the federal government of Mexico. His remarks have solid a pall over bilateral relations already strained by latest discuss of tariffs and military interventions.
Though the 2 nations have typically clashed previously, Mexico is at this time an in depth US ally. It’s America’s high buying and selling accomplice, with two-way commerce totalling US$807 billion (£640 billion) in 2023. And joint US-Mexican anti-narcotics collaborations stretch again almost a century.
Trump’s accusation was, subsequently, as surprising because it was explosive. It has introduced figures from throughout the Mexican political spectrum collectively in condemnation of what Mexico’s president, Claudia Sheinbaum, referred to as “baseless slander”.
The Mexican authorities is, on paper, a resolute enemy of the drug commerce. Nevertheless, the plain existence of drug-related corruption in Mexico means the fact is a bit more advanced.
Because the delivery of the Mexico-US drug commerce within the early twentieth century, sure authorities officers have turned a blind eye to the actions of drug traffickers in alternate for bribes. This “oblique” authorities involvement within the drug commerce has at all times been by far probably the most prevalent type of drug-related corruption in Mexico.
From the Nineteen Thirties onwards, political bosses, police chiefs and navy commanders in Mexico’s so-called “golden triangle” states of Sinaloa, Durango and Chihuahua taxed illicit opium production within the areas beneath their authority.
In addition they sabotaged anti-drugs campaigns waged by different branches of presidency, with the intention to keep away from battle with their constituents and take a minimize of their earnings. Related intrigues occurred within the key trafficking hubs on the US-Mexico border, like Tijuana, Ciudad Juarez and Nuevo Laredo.
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How the ‘Mexican miracle’ kickstarted the modern US–Mexico drugs trade
Over the second half of the twentieth century, Mexican and US drug enforcement efforts created an ever-more worthwhile black market. Low-level corruption accompanied the enlargement of drug manufacturing and trafficking south into different areas of Mexico like Nayarit, Michoacán and Guerrero.
These days, the oblique involvement of native representatives of the Mexican authorities within the drug commerce has change into a fact of life in such locations. However zones of drug manufacturing or trafficking nonetheless represent solely a fraction of Mexico’s whole territory. This implies corrupt native officers comprise a tiny minority of the general authorities workforce.
Luis Torres / EPA
There are, nonetheless, additionally circumstances during which higher-level representatives of the Mexican state – and even whole authorities establishments – have participated immediately within the manufacturing, transport or sale of unlawful medication.
Such circumstances are comparatively uncommon. However, they’re inherently larger profile than the extra routine, “trying the opposite approach” type of corruption. They’re, subsequently, extra prone to make headlines within the US and from there inform common and even nationwide political discourse.
The earliest such case might be that of revolutionary navy commander Esteban Cantú. Between 1915 and 1920, Cantú constructed a strong political regime and funded essential native improvement initiatives within the northern state of Baja California. He did so by taxing the import, sale and manufacturing of smoking opium first legally after which, when President Venustiano Carranza banned the apply, illegally.
Excessive-level official involvement within the drug commerce grew to become extra frequent because the commerce itself grew to become ever extra illicit and worthwhile. In 1940, Sinaloa governor Rodolfo Loaiza minimize a collection of offers with the up-and-coming drug trafficking organisations of his native state. An try to double-cross them cost Loaiza his life in 1944.
Across the identical time, political marketing campaign supervisor Carlos Serrano regarded to regional drug smugglers to assist fund Miguel Alemán’s profitable run for the presidency. Serrano was rewarded with command of the newly created, US-backed Federal Directorate of Security (DFS) secret police pressure. He quickly used this place to maneuver immediately into opium trafficking himself.
After US president Richard Nixon declared a “war on drugs” on either side of the border in 1971, rising crackdowns offered extra alternatives for a similar Mexican officers charged with implementing prohibition to chop offers with traffickers. Ensuing squeezes on provide additionally brought about costs to soar and made such offers more and more profitable for presidency officers.
By the mid-Eighties, the DFS had change into so deeply immersed within the drug commerce that a number of of its brokers had been implicated within the Guadalajara Cartel’s homicide of US Drug Enforcement Administration agent Enrique “Kiki” Camarena. The company was disbanded quickly after.
However US demand for medication continued unabated by means of the Nineteen Nineties and into the twenty first century. The earnings provided by involvement within the drug commerce proved laborious to withstand for a choose variety of high-ranking authorities officers, together with members of the federal cabinet and state governors.
Even Genaro García Luna, the architect of Mexico’s fashionable “war on drugs” ended up on the take. He’s now serving 38 years in a US jail for colluding with Joaquín “El Chapo” Guzmán’s Sinaloa Cartel.

Octavio Hoyos / Shutterstock
An ‘insupportable alliance’?
The oblique involvement of Mexican authorities officers stays way more frequent than direct or institutional involvement within the drug commerce.
Such corruption is essentially opportunistic, somewhat than systematic, which is why it stays concentrated in areas the place drug manufacturing and trafficking are significantly prevalent. It is usually not restricted to the Mexican facet of the border. Loads of crooked American cops and politicians have cut deals with traffickers over time, too.
Trump’s latest assaults on the Mexican authorities aren’t an correct analysis of a uniquely Mexican drawback. They’re extra of a headline-grabbing shot throughout the bows within the context of the renegotiation of many various facets of the US-Mexico relationship.
In the long run, the problem of drug-related corruption in Mexico has much less to do with its personal authorities and extra to do with American society’s personal insatiable demand for medication. Crackdowns on the cartels inevitably trigger the worth of medication to rise, rising the temptation of Mexican officers to attempt to seize a chunk of the pie.
As a businessman like Trump ought to be capable of see, it’s not authorities corruption that drives the US-Mexican drug commerce, however the iron legal guidelines of provide and demand.