Brothers' Circle

The Brothers' Circle or Bratski Krug (Russian: Братский круг) is a term used to refer to Russian organized crime, commonly the Russian mafia. It is a loose translation of the Russian term "Bratva" (Russian: Братва), which can also be loosely translated as “brotherhood” or “band of brothers". The term "bratva" received its wide dissemination in the 1990s after the collapse of the Soviet Union, and was used as an informal address among the members of many gangs which spread throughout post-soviet republics. Today the term is used as an informal way of addressing close friends. This form of address and lack of proper interpretation resulted in its name being used in connection to Russian organized crime.

U.S. Department of the Treasury officials suggest that it operates in the Middle East, Africa, Latin America, and the United States, and is controlled by Vladislav Leontyev, a Russian man from Nizhny Novgorod. In 2011 the group was defined by the Obama administration of the United States in the "Strategy on Combating Transnational Organized Crime", as "A multiethnic criminal group composed of leaders and senior members of several criminal organizations largely based in countries of Europe. Many Brothers' Circle's members share a common ideology based on the thief in law tradition, which seeks to spread their brand of criminal influence around the world."