Key Takeaways:
Zimbabwe's lithium miners formally petitioned the government to push back a planned ban on concentrate exports by about five months to June 2027, saying local processing plants are not yet ready, an industry executive said Thursday.
"It is a strong appeal that we are presenting to our regulators, that we finalize the work that is going on and extend the beneficiation ban maybe to June next year," Innocent Rukweza, chairman of Zimbabwe's Lithium Producers' Association and CEO of state-owned Mutapa Energy Resources, told a mining conference in Victoria Falls.
Africa's largest lithium producer imposed a 16% tax on concentrate exports and introduced export quotas after a temporary halt in February 2026, citing mineral leakages. Among seven major producers, only one facility — owned by China's Zhejiang Huayou Cobalt — is complete and shipping lithium chemicals. Sinomine's Bikita Minerals and Sichuan Yahua's Kamativi mine are building lithium sulphate plants, while state-owned Sandawana is still conducting a processing feasibility study.
The industry has committed about $1.45 billion to local beneficiation infrastructure, Rukweza said, and forecasts annual lithium sulphate output of 344,000 metric tons by 2030. Chinese companies, which have invested roughly $2 billion in Zimbabwe's lithium sector since 2021, exported 1.13 million tons of spodumene concentrate to China in 2025 — about 15% of China's total lithium concentrate imports for the year.
Processing Gap Widens as Deadline Nears
The January 2027 deadline leaves most producers with less than seven months to complete plants that are still in early construction or feasibility stages. Zimbabwe's push for domestic processing mirrors strategies in Indonesia (nickel) and Chile (lithium), where governments have used export restrictions to force downstream investment. Unlike Indonesia's nickel ban, which triggered a $30 billion processing boom, Zimbabwe's lithium sector faces higher technical barriers and longer construction timelines for chemical-grade conversion facilities.
"We plead that we be given just a little bit of leeway, because the deadline might be a bit tight," Rukweza said. The mines ministry did not immediately respond to requests for comment.
Lithium producers are grappling with high taxes and costs alongside policy shocks, including February's sudden export halt that disrupted shipments already in transit. The government later reinstated exports under a quota system requiring written commitments to build processing plants by 2027.
This article is for informational purposes only and does not constitute investment advice.
