Canada’s Helium Reserves Could Get A Fresh Look

Higher Grades Draw Fresh Attention to Canadian Helium Reserves

TD Economics has flagged Canada as holding the world’s fifth-largest potential primary helium reserves, with deposits in Alberta and Saskatchewan showing significantly higher concentrations than most global sources. The bank’s research arm estimates Canadian helium resources average around 1% concentration, roughly ten times the 0.1% seen elsewhere. That gap matters: higher grade means more helium extracted per unit of gas processed, which can cut unit costs and improve volume predictability.

Helium has few substitutes in semiconductor manufacturing and medical imaging, making reliable supply a priority for large industrial buyers. TD noted that some Canadian deposits sit alongside nitrogen rather than methane, potentially reducing exposure to natural gas price swings and lowering production emissions compared with sites where helium is stripped from hydrocarbon streams.

Saskatchewan has set a target to supply 10% of global usable helium demand by 2030. Whether that materialises depends on converting geological advantage into bankable projects within the next three to five years, according to TD.

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Predictability is the linchpin. Chipmakers and other end users often sign long-term offtake agreements to secure steady volumes of a feedstock that is difficult to replace at short notice. For developers, those multi-year contracts provide the cash-flow certainty that lenders require before funding new liquefaction and export capacity.

The next few years will test whether producers can lock in offtake deals large enough to underwrite plant build-outs. Spot prices have climbed, but financing hinges less on where the helium price sits today and more on whether buyers will commit volumes years out.

Projects that can demonstrate consistent output from 1% grade feedstock stand a better chance of attracting contract interest. Higher purity at the wellhead also means less processing to reach the 4.5 or 5.0 grade specifications that industrial customers need, which can shorten time to first production and lower capital intensity per BCF of annual capacity.

If Alberta and Saskatchewan developers secure those contracts in TD’s three-to-five-year window, Saskatchewan’s 2030 share target shifts from a question of geology to one of execution. Missing that window, on the other hand, would leave stranded resource potential even as global demand for semiconductors and medical helium continues to grow.

TD’s analysis suggests Canada’s upstream advantage is clear. What remains uncertain is whether midstream infrastructure and offtake appetite will scale quickly enough to turn potential reserves into actual supply before competing projects in other jurisdictions close the gap.