Кавказский эмират
Caucasus Emirate receives significant funds from overseas Islamic terrorist organizations, but the primary source of funding for the Caucasus Emirate is a wide range of criminal activity. Militants extort money from local businessmen and residents in their areas of operation under the premise of a religious tax. Russian media reports in early 2011 claimed that militants extorted a 20 per cent "jihad" tax from prominent figures considered to be pro-government. In addition to extortion, Russian officials have alleged that Caucasus Emirate militants also derive funds from involvement in drug trafficking and robbery.