History
The northern coast was part of the Swahili world for centuries before Europeans arrived. Muslim trading towns such as the one on Mozambique Island traded gold and slaves with Arabia, Persia and India, while the interior was home to the Makhuwa, Yao, Makonde and other farming peoples. Vasco da Gama reached the Island of Mozambique in 1498, and the Portuguese made it their base, building the Fortress of São Sebastião in the sixteenth century and governing Portuguese East Africa from the island until the capital moved to Lourenço Marques in 1898.
In the nineteenth century the north was a centre of the slave trade to the Indian Ocean islands and the Americas, and Yao chiefs grew powerful on it. Colonial control of the interior came late; in Niassa and Cabo Delgado it was long left to the chartered Niassa Company. In June 1960 Portuguese forces fired on a gathering at Mueda on the Makonde plateau, and in 1964 FRELIMO began its armed struggle in the north, where the Makonde provided many of its fighters.
The north was also touched by the 1977–92 civil war between the government and Renamo. Since the 2010s the discovery of offshore gas in the Rovuma basin and of rubies near Montepuez has brought investment to Cabo Delgado, while poverty and grievances deepened. In October 2017 an armed group, known locally as al-Shabaab, attacked Mocímboa da Praia; the Islamic State has claimed attacks there since 2019. The conflict has since displaced hundreds of thousands of people, halted the main gas project after an attack on Palma in 2021, and drawn in troops from Rwanda and a southern African regional force.
