The Rio Tinto Ltd (ASX: RIO) share price is in focus today after the mining giant delivered a robust set of half-year results, headlined by a 15% lift in revenue to US$31.0 billion and a 28% jump in underlying EBITDA to US$14.8 billion.

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What did Rio Tinto report?
- Revenue rose 15% to US$31.0 billion
- Underlying EBITDA climbed 28% to US$14.8 billion
- Net earnings attributable to shareholders increased 47% to US$6.7 billion
- Free cash flow up 75% to US$3.8 billion
- Interim ordinary dividend of US$3.4 billion, or 211 US cents per share (up 43%)
- Underlying return on capital employed at 17% (up from 14% in prior period)
What else do investors need to know?
The half year was marked by solid operational delivery, with copper equivalent production up 3% thanks to growth in copper, aluminium, and lithium. Pilbara iron ore operations recorded their highest first-half production since 2018, and the business achieved first production ahead of plan at key lithium projects in Argentina.
Rio Tinto's productivity program continues to gather momentum, realising US$870 million in benefits so far and targeting an annualised run-rate of US$1.8 billion by the end of 2026. The company also confirmed progress on major projects, including construction at Simandou in Guinea, Hope Downs 2, and the AP60 aluminium smelter in Quebec, each on track for key milestones.
What did Rio Tinto management say?
Rio Tinto Chief Executive Simon Trott said:
We achieved a step-change in performance in the first half, which, alongside favourable commodity prices, delivered a 28 per cent increase in underlying EBITDA and a 75 per cent rise in free cash flow… Our strong performance is underpinned by accelerating productivity across the business.
We have already banked $870 million of productivity benefits and are on track to reach an annualised run-rate of $1.8 billion by year-end, with significantly more to come as our multi-year program continues to scale. Our strong cash flow and balance sheet allow us to declare a $3.4 billion interim ordinary dividend, up 43 per cent, as we continue to invest in high-returning growth.
What's next for Rio Tinto?
Rio Tinto reaffirmed its full-year production and cost guidance across key commodities, with the mix of copper, aluminium, and lithium now contributing over half of underlying EBITDA. The group continues to invest in its multi-year productivity program and is focused on delivering major capital projects such as Simandou and multiple lithium expansions. Management also maintains a disciplined approach to capital allocation, aiming to release US$5–10 billion via portfolio management and other initiatives.
The company is targeting sustained cost reductions and portfolio diversification, supported by investments in decarbonisation and growth. It expects a full-year effective tax rate of ~25% and plans to maintain a strong balance sheet while returning 40–60% of underlying earnings to shareholders through the cycle.
Rio Tinto share price snapshot
Over the past 12 months, the Rio Tinto share price has outperformed the S&P/ASX 200 Index, supported by strong commodity prices and robust cash generation. During this time, the mining giant's shares have risen around 35%, compared to a 2.8% gain by the benchmark index.