Economically the province is dominated by
peanut cultivation, which is operated primarily in the Saurimo area. In the south of the province
maize production is major contributing factor. Other agricultural products include
rice,
cassava and
cereals. This region is rich with diamonds, manganese and iron which are exploited;
Catoca mine in Lunda Sul Province is the fourth largest diamond mine in the world. Due to warfare in the region, at times mining has been disrupted by attacks form the
UNITA, especially in 1999-2000. In spring 1999, UNITA destroyed the bridge on the Kasai River at
Biula, affecting transport communications in the region between Lunda Sul and Moxico. Like in many other areas of Angola,
landmines are a serious problem, and it is described as being "severely mined". As of 1995, some 30 major or strategic bridges and 58 secondary bridges had been destroyed in the province according to
Oxfam reports. "Forced return and restrictions to freedom of movement" by people has been noted in the province, and the
Huambo and
Cuando Cubango provinces. ==Demographics==