- Tight fiscal rules, not processing, are the key. Zimbabwe has neither.
There is a persistent assumption in Zimbabwe’s mining policy debate: that the only way to capture value from lithium is to process it locally. Australia proves otherwise.
By Rudairo Mapuranga
Australia is the world’s largest lithium producer. It ships spodumene concentrate to China, just like Zimbabwe. It does not process all its lithium into battery-grade materials domestically. Yet Australia captures significantly more value from its resources than Zimbabwe does.
The difference is not processing. The difference is fiscal discipline.
Speaking at a breakfast meeting on Zimbabwe’s export ban organised by the Zimbabwe Environmental Law Organisation (ZELO), analyst Obert Bore drew a critical distinction.
“There are some countries that are already benefiting even without necessarily going through all the stages of value addition. For example, Australia, but they make sure that their fiscal rules are tight enough for them to get revenue from the royalties,” Bore said.
What does that mean in practice? Australia’s fiscal framework specifies exactly what miners must declare and pay for.
“When you look at the fiscal control, they specify the percentages that are required for processing, for lepidolite, spodumene, and petalite, about 5 per cent processing content requirement,” Bore explained.
Crucially, the Australian system also mandates that companies declare other valuable minerals found in lithium ore.
“It does specify what other resources are found in lithium that should also be claimed for purposes of charging royalties,” he said.
The Hidden Value: Caesium, Tantalum, Niobium
This is where Zimbabwe has been losing billions.
Research conducted by the National Institute of Technology has discovered that Zimbabwe’s lithium ore contains significant quantities of rare elements that are more valuable than the lithium itself.
“Lithium ore exports contain significant rare elements, caesium, tantalum-niobium, and beryllium, which are more valuable than the lithium content we are exporting,” Bore said.
In Australia, these by-minerals would be declared and royalties paid. In Zimbabwe, they have been leaving the country without declaration, without payment, and without any benefit to the nation.
Zimbabwe has the same minerals in its ground as Australia. It has the same buyers in China. What it has lacked is the fiscal framework to ensure it gets paid for what it ships.
The export ban announced on 25 February 2026 is designed to address this gap. By stopping all raw exports until conditions are met, the government is forcing a restructuring of how lithium is valued and declared.
But the ban alone is not the Australian model. Australia does not ban exports. It simply ensures that every tonne leaving its ports is properly declared, properly valued, and properly taxed.
The 11 Conditions: Building an Australian-Style Framework
The 11 conditions issued by Mines Minister Dr Polite Kambamura on 7 April 2026 move Zimbabwe in this direction.
Assay laboratories at each producing mine, within three months, will ensure that mineral content is verified before shipping. Annual financial statements from December 2025 onward will make transfer pricing visible. Monthly progress reports to a ministerial committee will create accountability.
These are the building blocks of the fiscal discipline that Australia has perfected.
The Revenue Arithmetic
The gap is not theoretical. Figures from the Minerals Marketing Corporation of Zimbabwe show that a tonne of concentrate exports is priced at around US$1,500. Process that same material to lithium carbonate, and the value jumps to around US$22,000 per tonne.
Zimbabwe has been earning the low end while its by-minerals, caesium, tantalum, and niobium, have been shipped out without any return.
The Indonesian Precedent
Indonesia offers a different model: full beneficiation through export bans. That country increased nickel revenue from US$1–2 billion annually to US$30 billion by 2023, a tenfold increase driven by domestic processing.
Zimbabwe appears to be pursuing a hybrid approach: using the ban to force compliance while building the fiscal infrastructure to capture value even from concentrate exports once they resume.
Australia proves that a country does not need to process every tonne of lithium to benefit from it. What it needs is the political will to enforce declaration rules, the technical capacity to verify mineral content, and the fiscal framework to tax what is actually being shipped.
Zimbabwe has none of these. Yet.
The ban and the 11 conditions are the beginning of building them. The question is whether the country can execute with the same discipline that Australia has maintained for decades.
As Bore noted, the Australian model is not about banning exports. It is about making sure that when exports happen, the country gets paid for every mineral in every container. That is the lesson Zimbabwe is only now beginning to learn.
