Conflicts over trade and commercial interests. The Portuguese presence in Kongo was primarily driven by trade and economic motivations. The Portuguese were eager to gain access to Kongo's rich natural resources, including ivory, copper, and slaves, which were valuable commodities on the global market. However, the Kongo kingdom also sought to control and regulate trade on its own terms, as it saw the potential for economic exploitation and loss of autonomy if the Portuguese gained too much influence and power. Conflicts arose over trade routes, tariffs, and commercial monopolies, straining the relationship between the two parties.
Political power dynamics and disputes. Afonso I's reign was marked by internal power struggles and succession disputes within the Kongo kingdom. These challenges threatened Afonso's authority and stability and made him vulnerable to interference and manipulation by the Portuguese. The Portuguese often took advantage of these internal conflicts to advance their own political and economic interests, exacerbating tensions with the Kongo kingdom.
Cultural misunderstandings and communication difficulties. The cultural differences between the Portuguese and the Kongo people led to misunderstandings and communication difficulties. Language barriers, different religious beliefs and practices, and contrasting political systems made it challenging for the two parties to establish effective and cooperative relationships. These cultural barriers further contributed to the strained relations between the Kongo kingdom and Portugal.