According to some sources, the world is currently on the brink of a food crisis.
A mixture of extreme weather, a growing population, and geopolitical conflicts has led to estimates that as many as 266 million people risk facing acute hunger in 2026.
This has placed extra emphasis on farmers to find a way to produce more crops from the relatively limited amount of agricultural land, and fertilisers, which are materials applied to soil that are rich in essential plant nutrients, and fertiliser stocks, are a key part of this equation.
There are three main types of fertiliser: Nitrogen, phosphorus, and potassium.
Potassium, which typically uses potash as its source for fertiliser, helps crops grow, retain water, and protect them from threats like disease and extreme weather. As such, it is considered one of the most important ingredients in agriculture.
Potash supply is relatively concentrated, and any bottleneck in supply could have significant consequences for food supply at a time when many see it as a critical risk.
As such, it is good that companies like Buffalo Potash (TSXV:BUFF), are looking to add to global potash supply through new mines.
Who is Buffalo Potash, and what is its Disley Project?
Buffalo Potash is an emerging potash miner looking to bring new production from its mine located in Saskatchewan.
Its flagship asset is the Disley Project, a 10,610-hectare land package located around 50 kilometres northwest of Regina. The project sits alongside two established operations: K+S's Bethune potash solution mine and Mosaic's Belle Plaine mine.
This location is important.
Saskatchewan is one of the world’s most important potash mining hubs. This means that it has considerable experience, labour, and logistical requirements to operate a successful potash mining operation. The fact that it neighbours established operations also adds confidence to being able to economically extract potash deposits.
Buffalo's ambitions extend beyond a single mine. The company plans to develop three production facilities at Disley, beginning with an Initial Production Module before potentially expanding into two larger operations. If successful, the project could eventually become a meaningful new source of Canadian potash supply.
What makes Buffalo's mining approach different?
Buffalo isn’t just trying to add new supply of a critical mineral; it is also trying to change how it can be mined.
Traditional mining solutions involve injecting heated water underground to dissolve potash before pumping the resulting brine back to the surface for processing.
Buffalo takes a different approach, which it calls “horizontal line-drive” extraction, an approach it has patented. It uses horizontal wells to move brine through an underground clay seam, where it dissolves the potash. The resulting liquid is then pumped to the surface, where the potassium chloride can be separated and processed.
If successful, Buffalo believes that it could reduce initial capital requirements, limit surface disturbance, minimise freshwater consumption and avoid the need for large ponds or tailings facilities.
Such an approach could lead to potential savings and lower the financial barrier to beginning production as well as improve resource recovery. Buffalo's staged development plan could also allow it to establish an initial operation before committing capital to larger facilities.
Can the Disley Project become a new source of potash?
Buffalo's development plan is built around starting small and expanding over time.
Its first step is what it calls its Initial Production Module (IPM), designed to produce 125,000 tonnes of potash a year. The company then hopes to add two larger facilities, Disley East and Disley West, each targeting 500,000 tonnes annually. Together, the three facilities could eventually produce 1.125 million tonnes a year.
This plan is intended to provide a lower-cost route into production while demonstrating that Buffalo’s novel extraction method can work commercially. Buffalo Potash is targeting first production in the first quarter of 2027.
The most-followed narrative on the Simply Wall St community sees this first production milestone as a potential turning point. It highlights the Disley Project's estimated C$1.5 billion after-tax value at full development, alongside the opportunity to establish a new source of Canadian potash supply.
An October agreement with Altius Minerals, providing for C$8.5 million in royalty financing, has also helped address some of the initial funding requirements without issuing new shares, although it comes at the cost of a royalty over part of the project.
Ultimately, Buffalo still needs to prove its technology works at commercial scale. If it can get the first module operating successfully, however, it could provide a foundation for a much larger potash business.
Disclaimer
This article was written independently by the author, without issuer input or approval. Buffalo Potash Corp. has a marketing services agreement with Simply Wall St. Details on compensation and other important information can be found in the disclosure and disclaimer at the end of this narrative.
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