Critical minerals is shifting from “mine” to “make” — and that’s where regional businesses win
For years, “critical minerals” in Australia mostly meant digging and shipping. That’s changing fast. The February 2026 Austrade Australian Critical Minerals Prospectus makes the shift explicit: it profiles 78 projects across 60 companies and (importantly) highlights 29 “midstream” processing projects alongside 49 mines—a deliberate push beyond mining into processing and value-adding.
Why it matters for regional Australia: processing plants create long-term, high-value regional supply chains—engineering, automation, chemicals, maintenance, labs, logistics, QA/QC, and specialist services. Mines come and go. Processing hubs tend to anchor ecosystems.
Why it’s hot right now
Government policy is clearly leaning into processing and refining, not just extraction. The Prospectus foreword talks about fast-tracking extraction, processing and refining.
And Australia has legislated incentives aimed at domestic processing—including a 10% tax credit for processing/refining costs for critical minerals (timed to kick in later in the decade).
That policy direction is exactly why investors are hunting “midstream” projects and why Austrade has carved them out as a headline category.
What regional businesses can supply (the practical list)
If you’re a regional operator, don’t think “we’re not miners.” Think METS + processing supply chain. The Prospectus itself calls out Australia’s strength in mining equipment, technology and services (METS) and links that to the broader critical minerals opportunity.
Here are the supply categories that reliably get bought in regional processing builds:
1) Plant build + upgrade capability
EPC/EPCM support, fabrication, mechanical fit-out
piping, valves, pumps, conveyors, filtration
corrosion-resistant materials and wear parts
2) Automation + controls
PLC/SCADA integration, instrumentation packages
sensor systems, condition monitoring, predictive maintenance
OT cybersecurity for industrial systems (often ignored until it bites)
3) “Boring” compliance work (but it prints money)
environmental monitoring, sampling regimes, chain-of-custody systems
QA/QC documentation, audit support, ESG reporting inputs
4) Chemistry and process support
reagents, consumables, lab services, metallurgical testwork
water treatment, tailings and waste minimisation
5) Logistics + operations
spares supply, maintenance contracts, shutdown support
hazardous goods handling, warehousing, transport
If you can supply any of the above reliably, you’re in the game.
Processing plants are IP-heavy — here’s how to protect the real value
The biggest commercial mistake in this sector is thinking the “asset” is the plant. Often the asset is the process know-how that makes the plant profitable:
recoveries and yields
impurity handling
operating parameters
control logic
waste minimisation steps
reliability tricks learned the hard way
This is exactly the kind of know-how that gets quietly copied when:
you bring in integrators and consultants
you run trials with third parties
you JV with a larger partner
you share flowsheets and operating data to win funding
So you need an IP strategy that fits how processing businesses actually work.
The two protections that matter most
1) Trade secrets (your default for process “recipes”)
Most processing advantage is best protected as trade secrets, because it’s hard to patent every optimisation and you may not want to disclose it publicly. Trade secret protection is not vibes—it’s discipline:
restricted access (need-to-know)
NDAs with real teeth
controlled document sharing (and logging)
contractor/supplier agreements that stop reuse
clean offboarding and access revocation
2) Process patents (selective, high-leverage filings)
Patents can be worth it when you have a genuinely novel step, system or processing method that:
creates a measurable performance advantage, and
is likely to be copied once you prove it.
Don’t try to patent “we process mineral X.” Patent the specific technical method that makes your processing different.
A practical rule:
If your edge can be reverse engineered from outputs or plant layout, consider patents.
If your edge is in parameters, tuning, and operational tricks that aren’t visible, trade secrets usually win.
Licensing, JVs, and co-development: where IP is won or lost
Critical minerals projects often involve partnerships: technology providers, plant builders, universities, offtake partners, government funding, and strategic investors. That’s where IP gets messy.
If you’re doing a JV, a pilot plant, or a funded collaboration, you want these clauses nailed down early:
The non-negotiable IP clauses (steal this checklist)
Background IP: what each party brings in, and it stays theirs.
Foreground IP: what gets created during the project, who owns it, who can use it.
Improvements: who owns tweaks to the process/controls during commissioning and operation.
Licence scope: field-of-use restrictions, territory, exclusivity/non-exclusivity.
Confidentiality + permitted use: “you can see it to work with us” is not “you can reuse it.”
Subcontractors: flow-down obligations so the integrator’s subcontractors can’t walk off with your know-how.
Exit rights: what happens if the JV ends—who keeps what, who can keep operating, what must be returned/deleted.
Data rights: who owns operating data and derived insights (this is increasingly a moat).
If you don’t address these, you end up funding someone else’s capability.
Quick “Regional IP” action plan (do this before you pitch or partner)
Write a one-page Process IP Map
What’s patentable vs secret, and who has access.Lock down ownership
Assignments from contractors, engineers, control systems integrators, and anyone who touches your flowsheets/code.Control what you share
Use staged disclosure: share enough to progress a deal, not enough to clone the plant.Fix JV/licence terms early
The first draft usually decides who wins long-term.
Bottom line
The opportunity is shifting from mine to make—Austrade is literally highlighting midstream processing as the investable pipeline beyond mining.
If you’re a regional business, this is your opening—but processing is IP-heavy, and the winners will be the ones who protect the process, not just build the plant.