Nicaragua gained its independence from Spain in 1821, and a republic was created in 1838. Switzerland recognised the state as soon as it was founded.
In 1936, the Federal Council appointed an honorary consul in Nicaragua. Diplomatic relations were established in 1957. From 1968 to 1976, Switzerland had an embassy in Managua.
The SDC became active in Nicaragua after the Somoza dictatorship fell in 1979. Many Swiss nationals joined the brigades formed to help with the country's reconstruction.
The SDC has been operating a cooperation office for the Central America region from Managua since 1993.
Nicaragua, Historical Dictionary of Switzerland (de, fr, it)
Diplomatic Documents of Switzerland, Dodis