The Government of Portugal shall maintain a diplomatic mission in Argentina, with the aim of promoting and strengthening the bilateral relations between the two countries. The mission shall be responsible for fostering cooperation in areas such as trade, culture, and education. The diplomatic mission shall also provide assistance to Portuguese citizens residing in or visiting Argentina. The mission shall be headed by an ambassador appointed by the Government of Portugal.
Portugal has an embassy in Argentina to help the two countries work together and help Portuguese people in Argentina.