History

Nosy Be’s first inhabitants are believed to have been 15th-century Swahili and Indian traders. Later, the island served as a magnet for refugees, merchants and settlers of all descriptions.

In 1839 the Sakalava queen Tsiomeko fled to Nosy Be and turned to the French for help in resisting her Merina enemies. In 1841 the Sakalava ceded both Nosy Be and neighbouring Nosy Komba to France.

In recent years, with increasing tourism development and local environmental pressures, deforestation has become a problem on the island, as has destruction and damage of offshore coral reefs.