Mozambique–South Africa relations government. When Mozambique gained independence from Portugal in 1975, thousands of Mozambique-born Whites moved across the border to South Africa, the descendants of which are today Portuguese South Africans. The Shangaan or Tsonga people live on both sides of the Mozambique–South Africa border. Black movement between the two states existed to a large extent due to the possibility of employment of Mozambicans in the mines of South Africa. The cross-border remissions form an important part of the Mozambican economy. South Africa played an important role in the Mozambican Civil War in supporting RENAMO against the FRELIMO government. South Africa and
Economy of Mozambique of 90 percent of the ethnic Portuguese citizens during and after the independence process which was concluded on June 25, 1975. Portuguese population's rapid exodus left the Mozambican economy in disarray. The situation was exacerbated by the Mozambican Civil War (1977–1992) during the following years that destroyed the remaining wealth and left the former Portuguese Overseas Province in a state of absolute disrepair. Mozambique became an independent state in 1975. The exodus of trained Portuguese and the eruption of the Mozambican Civil War in 1977 opposing RENAMO to FRELIMO, drove the country to absolute chaos. Mozambique became an independent nation