[SMM Analysis] Lithium's High-Price Window May Be Closing on African Producers as Market Tilts Toward 2027 Surplus
Global lithium prices are projected to soften through the second half of 2026 as supply growth continues to outpace demand, with the market seen shifting into a modest surplus as early as 2027 following a slight deficit this year. The pullback comes as Africa's rapidly expanding output adds meaningfully to global supply, raising questions over whether governments and producers across Mali, the DRC, Ghana and Zimbabwe will capture the revenue levels their new-mine projections were originally built around.
Chinese battery-grade lithium carbonate remains well below the cycle's 2022 peak, when prices topped $80,000/t before collapsing through 2023 and beginning to recover in 2025. A rally pushed futures above 200,000 yuan (roughly $29,400/t) in mid-May 2026, but prices have since retreated: CIF Asia carbonate assessments stood at $18,160/t as of August 10, down from $19,250/t at end-July, while spodumene assessments slipped to $2,000/t from $2,069/t over the same period.
Global lithium production is forecast to grow 13.2% in 2026 versus demand growth of just 5.8%, a sharp deceleration from 18.5% demand growth in 2025 a gap industry analysts say is driving the market from an estimated 3% supply deficit this year toward a slight surplus in 2027.
Africa's contribution to that supply build is substantial. According to the International Energy Agency, the continent's lithium mine production rose 44% in 2025, lifting its share of global supply to 14%. Existing output from Mali and Zimbabwe has this year been joined by new volumes from the DRC's Manono project, where Zijin has begun exporting lithium, with Ghana's Ewoyaa project also expected to add regional supply going forward.
Zimbabwe's Q1 2026 figures illustrate the price sensitivity facing African producers directly: lithium export volumes rose about 7% year-on-year, to 240,826 tonnes from 224,610 tonnes, while export value more than doubled to $178.6 million from $84.2 million a dynamic that could reverse in force as prices soften into H2.
Unlike cobalt, where the DRC's dominance of over 70% of global supply has given it real pricing leverage through export restrictions, African lithium producers currently lack comparable market power individually or collectively to influence global prices directly. That leaves beneficiation as the primary lever available to capture additional value ahead of export a strategy already underway in Zimbabwe, which plans to ban concentrate exports from January 2027 and has begun shipping its first lithium sulphate volumes.
SMM View: The timing is notable Zimbabwe's beneficiation push and concentrate export ban arrive just as the global lithium market is expected to swing back into surplus, meaning downstream capacity built on higher price assumptions may need to prove its economics in a softer pricing environment. For Mali, the DRC and Ghana, where new capacity is either ramping or approaching first production, the coming months will be a key test of whether revenue projections underpinning these projects still hold as prices normalize lower. SMM will continue monitoring African spodumene and lithium salts supply growth against the shifting global demand backdrop, alongside downstream processing progress across Zimbabwe's beneficiation pipeline.