Northern Star Resources has revised its FY26 production outlook downward amid operational hurdles at KCGM and Jundee, while its mill expansion project remains on track for early FY27 commissioning.
- FY26 production guidance lowered but expected above 1.50 million ounces
- Operational challenges at KCGM mill and reduced productivity at Jundee
- KCGM Mill Expansion Project progressing with increased contractor workforce
- Focus on cost-effective production and medium-term forecasting underway
- March quarterly report due 22 April to provide further details
Operational Hurdles Temper FY26 Outlook
Northern Star Resources has signalled a more cautious approach to its FY26 production targets, acknowledging that achieving the lower end of its guidance will be challenging. The company cited weaker milling performance at its KCGM operation and reduced mining productivity at Jundee as key factors impacting output in the first two months of the year.
Despite these setbacks, Northern Star remains optimistic that it will surpass 1.50 million ounces of gold production for the full year. However, the company emphasised that the final outcome hinges heavily on throughput levels at the existing KCGM mill, which have been inconsistent.
KCGM Mill Expansion: A Strategic Pivot
To address these operational constraints, Northern Star is advancing its KCGM Mill Expansion Project, aiming for commissioning in early FY27. The project has ramped up labour, with approximately 800 contractors on-site and another 400 supporting enabling works. This increased workforce is intended to offset productivity shortfalls and maintain the project timeline.
While the expanded mill promises to unlock higher processing capacity and efficiency, the company remains dependent on the current mill’s variable performance until the upgrade is complete. Encouragingly, mining volumes at KCGM are tracking well, with stockpiles of high-grade ore building, which should enhance ore quality processed in FY27.
Cost Discipline and Operational Review at Jundee
At Jundee, Northern Star is conducting an operational review focused on cost reduction and prioritising higher-margin ounces. This includes plans to redeploy surplus personnel and equipment to more profitable operations, with changes expected to take effect in the June quarter. This strategic realignment reflects a broader emphasis on mining efficiency and cost control amid production pressures.
Looking Ahead: Medium-Term Forecasts and Market Communication
Management has acknowledged investor demand for greater clarity on the medium-term outlook. Work is underway to develop detailed forecasts covering production, costs, and capital expenditure, with plans to release this information later in the year. This transparency will be critical for market confidence as Northern Star navigates its operational challenges and transitions to enhanced capacity.
The company will provide further updates with its March quarterly report scheduled for 22 April 2026, and a management call is planned for 13 March to discuss the revised production outlook.
Bottom Line?
Northern Star’s FY26 journey is a balancing act between managing current operational challenges and positioning for growth with its mill expansion.
Questions in the middle?
- How will variable throughput at the existing KCGM mill affect final FY26 production?
- What cost savings and efficiency gains will the Jundee operational review deliver?
- When will Northern Star provide detailed medium-term production and capital forecasts?