evidence: Mbamba Bay Port to boost economic diplomacy, trade [...] Dar/Mbamba Bay. The construction of the Mbamba Bay Port in Tanzania is set to boost the country’s internal logistics and enhance economic diplomacy and trade relations with neighbouring countries, particularly Malawi, Zambia and other Southern African nations. [...] He noted that Mbamba Bay will serve as the headquarters for the eight ports located on Lake Nyasa, which are spread across three regions of Ruvuma, Njombe and Mbeya. The ports include Liuli, Manda, Kiwira, Lupingu, Itungi, Ndumbi and Matema ports.