The Kingdom of Kongo emerged as one of the most powerful and centralized states in Central Africa. Its origins can be traced back to the early Bantu migrations, which spread agriculture, ironworking, and complex social structures across the region. By the 14th century, various smaller chiefdoms in present-day Angola and the Democratic Republic of Congo began to coalesce under a single authority, forming what would become the Kingdom of Kongo.

The region's fertile lands and access to major rivers facilitated both agriculture and trade. Kongo's early economy relied on the cultivation of crops such as millet, sorghum, and bananas, as well as the production of iron tools and weapons. The abundance of natural resources allowed the ruling elite to accumulate wealth and expand their influence. As trade networks developed, Kongo became a center of commerce, linking the interior regions of Central Africa with coastal markets.

Kongo's social and political organization was highly structured. At the top of the hierarchy was the king, known as the Manikongo, who ruled from the capital, Mbanza Kongo. The Manikongo exercised authority over provincial rulers, who governed different regions of the kingdom. This system allowed for centralized administration while also granting local leaders autonomy in managing their territories. The kingdom was further divided into districts and villages, with a bureaucratic structure that ensured tax collection, military organization, and judicial functions.