Thousands of made-in-America weapons are pouring into Brazil and landing straight into the hands of gangsters every day, and the U.S. is failing miserably at stemming the flood.

According to the United Nations Office on Drugs and Crimes, Brazil is home to roughly 8 million illegal weapons, more than half of which were smuggled from the U.S. The latest U.N.-sponsored report suggests that a little under 20,000 American weapons enter Brazil each year.

Rio de Janeiro, one of the most dangerous cities on the planet

In Rio de Janeiro, local authorities believe that around 4,000 new illegal weapons arrive in the city each day. About a quarter of those are assault rifles, according to Christiano, a high-ranking Military Police commander in Rio de Janeiro who oversees operations to capture illegal guns off the streets.

“Once these weapons cross our national borders, we almost have no way to capture these guns before they end up in the wrong people’s hands,” Christiano said.

The consequences of this crisis are severe. In Rio de Janeiro, one of the most dangerous cities on the planet, murder rates have been skyrocketing, from 925 in 2016 to 1,814 in 2019, the AP reported. The majority of those murders involve the use of smuggled firearms. In fact, corruption is so rampant in the city that gangs are able to buy off workers in order to let their cargo enter Brazil easily. Once these weapons are unloaded, they are funneled through the country to other gang-controlled areas, mostly in São Paulo, Fortaleza, and the state of Amazonia, Christiano explained.

How illicit weapons trade functions

In order to understand how the illicit weapons trade functions, one has to see it as a global business with many different actors and consumers, spreading its tentacles from various points of origins, mostly within our borders to their final destination in Mexico, Paraguay, and Brazil. Arms dealers will go to great lengths to protect their macabre business, securing trade routes often stretching from one continent to the next, creating constant flows of weapons and ammunition to our Southern neighbors.

Two main trade routes exist today. Both originate from America’ southern states, which produce a staggering amount of firearms each year. Today, roughly 393 million guns are held within U.S. borders. The ATF, on the other hand, has little idea how many of these weapons leave American shores to be resold illegally to Mexico, Central America, and South America. In fact, the ATF “does not maintain a federal gun registry, therefore, records are not kept on the sales of firearms, private sales or individual purchasers,” a spokesperson told ABC News.

Criminal Brazilians with US passports

In March 2019, HSI was tipped off by their Brazilian counterparts about a weapon-smuggling ring that was exporting assault rifles and ammo to São Paulo from the United States. So alarming was the efficiency of the arrival of these weapons into the hands of various gangs like Comando Vermelho (Red Command), or Amigos dos Amigos, that the Brazilian government coordinated its efforts with the DEA. As a result, key members of a major criminal organization were arrested, all Brazilians holding U.S. passports.

The ex-ATF agent, Anarumo, explained that a strategy similar to Barbieri’s is employed by cartels and gangs from Mexico to Brazil.

It’s simple. First, the criminal organization will contact their associates already in the U.S., holding American passports. Once they receive their orders, the stringers will go to Florida, Arizona, New Mexico, or Texas, where it’s easy to buy handguns and assault rifles. Once the purchase is made at local stores, some of these weapons will be dismantled, hidden away in creative containers like refrigerator filters, and driven to Miami. Then, once these weapons are loaded in containers and onto ships, some go straight to South America, while a small minority are directed towards Haiti and the Dominican Republic to supply gangs operating on Hispaniola, which has become a major hub for illicit drugs and weapons smuggling.