Australia-based mining company BHP has reported a solid performance in its iron ore segment for the nine months ended March 31, 2026, with production increasing year on year and remaining on track to meet full-year guidance, despite weather-related disruptions affecting quarterly shipments.
Iron ore production increases, guidance maintained
According to BHP’s operational review, iron ore production reached 196.6 million mt in the nine months to March 2026, marking a 2 percent year-on-year increase. The company has maintained its production guidance for the financial year of 2026 at 258-269 million mt, indicating stable expectations for the remainder of the year. Western Australia Iron Ore operations remained the core contributor, with output totaling 190.7 million mt, also up 1 percent year on year.
WAIO achieves record output on strong mining performance
BHP highlighted record production at WAIO, supported by higher material mined and improved operational efficiency across its Pilbara operations. Increased output from the Central Pilbara hub, including South Flank and Mining Area C, played a key role, with South Flank exceeding its nameplate capacity.
In addition, improved port performance, following infrastructure upgrades such as the car dumper rebuild, contributed to stronger throughput and logistics efficiency.
Quarterly shipments impacted by weather conditions
Despite strong overall performance, iron ore output in the third quarter totaled 62.8 million mt, declining ten percent quarter on quarter, mainly due to tropical cyclone-related disruptions.
These weather events led to temporary port closures, operational adjustments, and increased maintenance requirements, limiting shipment volumes during the period.
Samarco output surges on operational improvements
Production from Samarco reached 5.9 million mt in the nine-month period, rising sharply by 37 percent year on year, supported by improved performance at its second concentrator and higher feed grades and recoveries. BHP expects Samarco’s production to reach the upper end of its 7-7.5 million mt guidance range, reflecting continued operational momentum.
Outlook remains stable
Overall BHP’s iron ore segment continues to demonstrate resilience, with steady production growth, strong operational execution in Western Australia, and improving output at Samarco.
While short-term shipment volumes have been affected by weather-related disruptions, the company’s unchanged guidance signals confidence in maintaining stable supply levels through the rest of the financial year of 2026.