Drug trafficking grew dramatically in the mid-1980s and 1990s. In the 1990s, over 200 foreigners and many more Cubans were caught smuggling drugs, and some 31 tons of drugs, mostly United States-bound, were seized by the authorities.[7] The activity created a climate of fear of mistrust in Cuba, known as "desconfianza".[8] Both the American and Cuban governments targeted issues such as migration, drug trafficking, and terrorism.[9]