The global drug trade kills roughly 600,000 people annually from consumption and another 100,000 from trafficking violence.
The global cocaine business is worth tens of billions of dollars a year. Global Financial Integrity, a think-tank, valued the market at between $84bn and $143bn in 2014, making it bigger than chocolate. The true figure is now higher: cocaine production has more than tripled since then. Cocaine production in Colombia alone hit a record 3,001 tonnes in 2024, according to the UNODC, 13% more than in the previous year and more than double the figure for 2021. Global production, seizures and consumption are all at record highs despite 50 years of the war on drugs.
Guinea-Bissau, a tiny west African country, is a major hub for the global cocaine trade. Its powerful army has long had links to international drug traffickers, who are so enmeshed in the country's politics that Colombian drug lords can be spotted driving luxury cars around the capital.
Demand in America remains high but has stagnated with the rise of fentanyl and other drugs. Cocaine consumption in Europe is thought to have risen by 60% in the decade to 2022; in 2023, for the seventh year in a row, European seizures hit a record. Europe is probably now a bigger market than the United States. Australia seems to consume more cocaine per person than any other country. Seizures in Asia grew five-fold between 2013 and 2023. Brazil may be the second-biggest single-country market.
Globalisation has been driven by traffickers chasing high prices. In America a kilo of wholesale cocaine is worth about $30,000; in western Europe it fetches between $39,000 and $45,000. In Hong Kong a kilo goes for $65,000 and in Australia it can reach over $250,000.
Over the past 15 years the business has evolved from vertically integrated cartels, with a single kingpin supervising production, transport and distribution, to a fragmented, distributed system relying heavily on outsourcing. Even today's biggest gangs—such as the Sinaloa and Jalisco New Generation cartels in Mexico, First Capital Command (PCC) in Brazil and the 'Ndrangheta, an Italian mafia—often directly operate only one part of the supply chain. Drug trafficking is a fluid network of subcontractors and service-providers, including chemists, hitmen and money-launderers. Freelancers often work simultaneously for several gangs or for white-collar investors, known as "invisible narcos", who finance and orchestrate shipments.
A European gang might send an envoy to Los Lobos, a big Ecuadorean gang, to buy cocaine. Los Lobos contracts a Colombian outfit to bring the goods across the border. The Colombians deal with many small suppliers. Both pay smaller gangs to smooth routes through Ecuador's ports. A single seized shipment sometimes contains cocaine from many different producers, distinguished by marks on the packaging that provide accountability for quality and tracking for ownership.
Coca was traditionally grown almost exclusively in Colombia, Peru and Bolivia. It is now also farmed in Belize, Guatemala, Honduras and Mexico. In Colombia, production is heavily concentrated in lower-lying border areas near Ecuador, for easier access to the port of Guayaquil. In Peru, farming is expanding deep into the Amazon basin for convenient export to Brazil. Colombian coca yields have almost doubled since 2005, to about 8.5 tonnes of leaves per hectare; in some areas they reach 11.7. The savviest farmers test the soil and apply fertiliser by drone—precision agriculture, according to Leonardo Correa of the UN Office on Drugs and Crime.
More than half of seizures of exports from Peru are now of "coca base", a less refined product than pure cocaine. Some is processed into cocaine in laboratories in Bolivia and Brazil, then sent on to Europe. The latest trend is nearshoring: final processing in the destination country. In 2024 police in the Netherlands destroyed 24 cocaine labs. Chemists are easier to find in Amsterdam than the Amazon; a seized shipment of coca base constitutes a smaller loss than pure cocaine; and European gangs want to increase their margins.
Smuggling innovation is prolific. In Peru traffickers mix cocaine into passion-fruit pulp, chemically masking it to thwart testing kits—a technique Peruvians call neutralizados. In Cartagena, Colombia, cocaine has been found infused into recycled plastic, mixed into ground coffee and dissolved inside carefully resealed coconuts. Such stashes can evade not only chemists but the giant X-ray scanners used at container ports.
Divers weld "parasite" pods of cocaine onto ship hulls. "Narcosubs"—semi-submersible craft—are startlingly common: about 240 have been seized over the past two decades, with the rate increasing sharply since 2018. About 25 were seized in 2024, a fraction of the hundreds probably in service. Most narcosubs cannot fully submerge but protrude only slightly from the water. They are now used to cross the Atlantic and Pacific. Some genuine submarines are also being built, capable of carrying up to 10 tonnes of cocaine; none has ever been captured at sea. The Colombian navy recently seized a narcosub drone equipped with a satellite link to transmit live images.
Drugs often travel via a transit country such as Costa Rica, where a local gang receives, stores and forwards them. Even in Mexico, cartels sometimes ship drugs owned by other groups across the American border for a fee. Technology is used to build trust: GPS trackers allow buyer and seller to follow shipments and locate them on arrival.
Laundering is often outsourced to Chinese specialists who use mirror transactions so that no money crosses borders. In supermarket car parks in America, Chinese laundering groups receive cash from drug dealers. Their affiliates in Mexico forward the equivalent sum in pesos to the cartel's Mexican account, minus a fee of about 2%. Wealthy Chinese in America buy the dollars; they pay via domestic transfers to the launderers' accounts in China. The system is fast and cheap: laundering used to cost almost ten times as much.
Cryptocurrency has accelerated the business. Chainalysis estimates that in 2024 some $41bn of crypto linked to illegal activities changed hands around the world. Stablecoins are the most popular for drug laundering: they are pegged to a real asset such as the dollar but can be sent from wallet to wallet with very little scrutiny. In Brazil, stablecoins sent to the country can easily be converted into cash by doleiros, black-market money-changers. Brazilian drug gangs also use stablecoins to pay suppliers. A laundering group known as the Criptoboys converted 19.4bn reais ($3.6bn) into crypto between 2017 and 2023 for numerous clients, many of them traffickers.
Fintech firms have also supercharged laundering in Brazil. In 2024 the country boasted 1,600 fintechs, only about a fifth of which were regulated by the central bank. According to Fernando Haddad, Brazil's finance minister, such firms laundered 52bn reais over four years.
Payments to subcontractors are often made in cocaine, breeding addicts and fuelling violence. Small gangs compete to show big outfits how ruthless they are. The bigger outfits resort to torture and beheadings to punish thefts and send a message. Such trends helped spur a doubling of the murder rate in Costa Rica in the decade to 2023. Six years ago Ecuador was about as safe as the United States; it now has the world's highest murder rate, as trafficking shifted to Ecuadorean ports from more heavily policed ones in Colombia. In September 2025 gangsters attacked the house of Uruguay's chief public prosecutor with guns and grenades after police seized two tonnes of cocaine.
In Brazil, Ecuador and Mexico, drug gangs regularly run their own candidates in elections. In Peru parliament has passed laws making it harder to investigate crimes, including a requirement for defence lawyers to be present when search warrants are executed, which in effect gives suspects a warning to destroy evidence or flee. Rubén Vargas, a former Peruvian minister of the interior, has warned that illegal economies—mainly cocaine and illegal gold—are "taking control of strategic points of the state."
The huge price premium for cocaine in Asia and Australia spells trouble for those regions. Peru, where crime is surging and Asian gangs already have a foothold, is a likely point of origin. A giant new Chinese-owned port in Chancay, north of Lima, intended to dominate trade between South America and China, is a particular worry.
When Brazilian authorities declared they would force down or shoot any suspicious plane over the Amazon in late 2004, cocaine trafficking shifted from the air to rivers. A study by Leila Pereira of Insper, a Brazilian university, finds that over 1,400 murders between 2005 and 2020 can be attributed to this shift—more than a quarter of all murders in the area during that period.
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