Aguia Brazilian phosphate project ramps up as fertiliser prices surge

West Australian

24-07-2025

Phosphate prices are booming, and Aguia Resources appears to be riding the wave straight into early cash flows at its Tres Estradas phosphate project in Brazil.
Global phosphate prices have jumped as much as 70 per cent in the past year, with Aguia now forecasting a sale price of $200–$230 per tonne for its flagship product. That represents a massive leap from the $120–$140 per tonne it anticipated 12 months ago.
The price also compares very favourably with the alternative and largely imported monoammonium phosphate (MAP) fertiliser product, which is trading at $1138 per tonne.
The market tailwind delivered a major boost to Aguia's project economics, with independent modelling now projecting a phase one 14-year mine life EBITDA of between $253 million and $298 million, based on conservative price assumptions of $153 per tonne.
However, with current prices almost 30 per cent higher than the assumed price in modelling, it's anyone's guess how much further those EBITDA numbers could improve when first sales kick in.
Production is set to begin in the first quarter of 2026 at an initial rate of 100,000 tonnes of phosphate per annum, with the company targeting a fast ramp-up to 300,000 tonnes. It has cleverly sidestepped the usual capital expenditure headaches by securing a lease on an existing processing plant operated by Brazilian firm Dagoberto Barcelos, shaving years and millions off its development timelines and costs.
Instead of shelling out $26 million for a greenfield build, Aguia's revamped plan will see it spend $3.2 million to get into production, with a further $4.2 million earmarked for capacity expansion. That equates to a total capital outlay of $7.4 million, less than a third of the company's original estimate.
Operating costs are similarly lean. Cash costs, including plant leasing, are pegged at $55–$70 per tonne, leaving the company in pole position to generate juicy margins from the get-go.
On the marketing front, Aguia is already talking bulk offtake deals and forward sales to facilitate funding as it prepares to roll out two key products - its higher-grade 12 per cent Pampafos phosphate oxide product and its sulphur-blended 6.5 per cent Lavratto oxide.
Independent field trials have shown both products can go toe-to-toe with much higher-grade Moroccan and MAP phosphate, outperforming them in some applications.
Transport-wise, Aguia has signed a mine services agreement with local contractor Construsapper to haul ore from Tres Estradas to the leased plant near Caçapava do Sul, which is strategically positioned 6km from town and connected to five major regional hubs.
Notably, the long-term plan involves sourcing ore closer to the plant and potentially building a dedicated processing facility down the line if demand continues to rise.
With demand on the rise, Brazil's agricultural footprint is set to balloon from 300 million tonnes of grain in 2024 to 477Mt by 2035, pushing the country's appetite for phosphate-based fertilisers on a strongly upward trajectory - and playing right into Aguia's hand.
Backed by independent modelling and robust field data, Aguia's strategy now looks like a textbook case of how to pivot into a rising commodity cycle without breaking the bank. If phosphate prices hold - and they're showing no signs of retreating - Aguia might be on the cusp of becoming one of the more lucrative, low-risk fertiliser plays now on the ASX.
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