Rio Tinto (RTNTF) Debt to Equity (2016 - 2025)

Rio Tinto has disclosed Debt to Equity across 10 years of filings, most recently posting $0.34 for Q4 2025.

• Debt to Equity for Q4 2025 came in at $0.34, up 2370.6% year-over-year; the trailing twelve-month figure through Dec 2025 was $0.34 (up 2370.6% YoY), and the FY2025 annual result was $0.34, up 2370.6% from the prior year.
• Debt to Equity came in at $0.34 for Q4 2025 at Rio Tinto, up from $0.01 in the prior quarter.
• In the past five years, Debt to Equity ranged from a high of $0.34 in Q4 2025 to a low of $0.01 in Q4 2024.
• The 5-year median for Debt to Equity is $0.23 (2023), against an average of $0.18.
• Across the five-year window, Debt to Equity plunged 93.88% in 2024 and soared 2370.6% in 2025, its largest moves.
• Rio Tinto's Debt to Equity stood at $0.27 in 2021, then sank by 92.96% to $0.02 in 2022, then surged by 1086.91% to $0.23 in 2023, then tumbled by 93.88% to $0.01 in 2024, then jumped by 2370.6% to $0.34 in 2025.
• The last three Debt to Equity figures came in at $0.34 (Q4 2025), $0.01 (Q4 2024), and $0.23 (Q4 2023), per Business Quant data.