Tanzania is shifting from raw mineral exports to domestic processing of critical minerals like nickel to become a key player in global clean technology supply chains.

The country is investing in refining facilities, including the Kabanga Nickel Initiative and Kahama Multi-Metal Refinery, to process high-grade nickel sulfide deposits.This strategy aligns with global demand for nickel in electric vehicle batteries and renewable energy systems.Environmental sustainability is a focus through Hydromet technology, which reduces carbon emissions by 73% compared to traditional methods.The initiative aims to create an integrated regional value chain connecting with copper and cobalt networks in Zambia and the DRC.

International frameworks like the US Critical Materials Assessment and EU Critical Raw Materials Act classify nickel as critical, supporting Tanzania's efforts to diversify its economy and reduce reliance on raw exports.