Rio Tinto plc's long-term debt is $21B.
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+ FollowLatest change versus the prior comparable period (same company).
As of the most recent data (June 2026), RIO shows a long-term debt of $21B. That compares with $23B in the prior-year period — down 7.2% year over year. Scroll down for historical charts and peer comparison views.
Compared with the year-ago period, RIO's long-term debt is now $21B (was $23B) — a 7.2% year-over-year decrease. Pairing that YoY change with peer averages gives a clearer picture of whether Rio Tinto plc is outperforming or lagging.
Tracking RIO's long-term debt over time shows whether Rio Tinto plc is scaling, shrinking, or reshaping that part of the business. The current reading is $21B That compares with $23B in the prior-year period — down 7.2% year over year. Multi-quarter patterns matter more than any single print, which is why this page emphasizes history and peer comparison charts.
Besides this long-term debt page, Stockcircle has Rio Tinto plc's full stock overview, other financial metrics, insider and congress trade tabs, and tools to follow the stock. Together they help you connect long-term debt (currently $21B) with ownership activity and broader fundamentals.
Rio Tinto plc's long-term debt is $21B; compare it with other Materials names on the peer chart. Typical ranges vary by sub-industry, so always sanity-check against the closest competitors, not just the whole sector bucket.