So what is MS-13? Here’s what you need to know.

AD

AD

1. MS-13 emerged in the United States

The Mara Salvatrucha was formed in Southern California in the 1980s by children of Salvadoran immigrants who escaped their country’s 1979-1992 civil war.

The gang’s name derives from:

“ Mara ” means “gang” in Central American Spanish

“ Salva ” highlights their Salvadoran origins

“Trucha” is Spanish slang for savviness.

In the early 1990s, Mara Salvatrucha (MS) became part of a regional gang alliance led by another street gang, the Mexican Mafia, or “la Eme.” As a result, MS added the number 13, which is the position of the letter M in the alphabet.

AD

In the early 1990s, El Salvador’s warring factions signed peace accords. Hundreds of thousands of Salvadoran exiles returned home. At the same time, the U.S. government deported close to 4,000 gang members with criminal records. But the Central American countries to which they were returned weren’t strong enough to curb their criminal activities; nor was the socioeconomic situation healthy enough to absorb the deportees into communities and jobs. MS-13 was able to recruit, expand and thrive.

AD

However, the United States doesn’t have recent or systematic data on gangs‘ membership or criminal activities. Consider the fact that the ’s latest estimates are from 2011, when it claims that there were “approximately 1.4 million active street, prison, and [outlaw motorcycle] gang members comprising more than 33,000 gangs in the United States.” Since then, the NGIC has used the 2011 estimates. Given the lack of systematic data, it’s difficult to conduct research or make policy that is based on evidence.

AD

2. How is MS-13 different in the Northern Triangle and the United States?

As part of an ongoing research project into the nature and organization of MS-13 in the United States, we interviewed journalists and scholars, as well as law enforcement and public officials in the greater Washington area, which has a significant concentration of MS-13 members. We learned that there are marked differences between the gang in the United States and in Central America.

AD

In Central America, the gang is a semi-hierarchical organization, with cells or clicas at the lowest level, grouped into a regional programa. Leaders from the programa, who tend to be in prison and older than the leaders of the clicas, compose the ranfla, the gang’s highest level. The ranfla does not necessarily direct the activities of everyone below them, as MS-13 tends to work in a franchise model. Still, in El Salvador, gang leaders negotiated with government authorities.

AD

In contrast, in the United States, MS-13 is a fragmented organization without a clear hierarchy. Researcher José Miguel Cruz, for instance, characterizes it as “a federation of teenage barrio cliques that share the MS-13 brand.” Without much domestic and transnational leadership, U.S. cliques compete against one another. This limits collective action, making it difficult for them to carry out large-scale criminal activities and bring in steady revenue.

AD

In the United States, MS-13 cliques have also committed heinous homicides. However, in the United States, only 13 percent of homicides are gang-related, a far lower proportion than the 40 percent of homicides in the Northern Triangle.

AD

More important, their crimes are on a much smaller scale. Rather than controlling whole communities, according to our interviewees, in the United States, MS-13 has focused on threatening and extorting members of the Latino community in a few areas, including the suburbs of Washington, New York, New Jersey, Boston, Houston, Los Angeles and the San Francisco Bay area.

3. MS-13 is not a transnational drug cartel

AD