The history of Nacala is closely linked to the colonial period of Mozambique. Initially, it was a small settlement that began to develop actively during Portuguese rule thanks to its unique geographical position. The city, in its modern sense, began to take shape in the 1960s when the active development of port infrastructure commenced. The name "Nacala" itself is believed to originate from the Macua language, which is predominant in this part of the country.
A key factor in the city's establishment was its natural deepwater harbor — the deepest on the entire east coast of Africa. This strategic advantage predetermined its destiny as a major seaport. Its development was further facilitated by the construction of a railway line connecting the port with the country's interior regions and neighboring Malawi, transforming Nacala into a key transport and trade hub for transit cargo.
From the very beginning, Nacala's economy was oriented towards processing and export. During its formative period, the city became an industrial and agricultural center. The main industries were cement production, and the processing of cashew nuts and sisal — a fiber obtained from agave. The port, industrial enterprises, and the service sector became the main employers, laying the foundation for the city's future growth and economic significance in the region.