United States Diplomatic and official visa

The United States offers diplomatic and official visas to foreign nationals who wish to travel to the US for diplomatic, official, or other government related activities. These visas enable foreign representatives to conduct official business in the US, as well as allowing them to visit family and friends. Diplomatic and official visas are typically issued for a period of up to three years, and may be extended. Applicants for these visas must provide evidence of the purpose of their trip and their relationship to the US government.