BHP has revised the capital cost estimate for its Jansen Stage 2 potash project in Saskatchewan to $6.9 billion following an internal review, up from prior estimates. The cost overrun raises questions about capital discipline and return on invested capital at a time when BHP's revenue is already contracting 7.9% year-over-year.
If the $6.9B figure is treated as the final, fully-loaded cost ceiling, the revision removes a key overhang and BHP's potash exposure — one of the few large undeveloped tier-1 potash assets globally — could attract re-rating once Stage 1 production ramps.
With revenues already down ~8% YoY and a multi-billion dollar Stage 2 commitment now larger than expected, BHP's free cash flow yield deteriorates precisely when it needs capital flexibility, and consensus EPS of $1.77 diluted leaves limited room to absorb further cost escalation without dividend risk.