Quick Answer
KINDER MORGAN, INC. reported Long-Term Debt of $30.78 billion for fiscal year 2025.
KINDER MORGAN, INC. Long-Term Debt — Annual History
| Fiscal Year | Long-Term Debt | YoY Change |
|---|---|---|
| 2025 | $30.78B | +3.0% |
| 2024 | $29.88B | +6.5% |
| 2023 | $28.07B | -1.2% |
| 2022 | $28.40B | -7.4% |
| 2021 | $30.67B | -4.5% |
| 2020 | $32.13B | +0.7% |
| 2019 | $31.91B | -6.0% |
| 2018 | $33.94B | -3.1% |
| 2017 | $35.02B | -6.3% |
| 2016 | $37.35B | -11.9% |
| 2015 | $42.41B | +5.8% |
| 2014 | $40.10B | +18.3% |
| 2013 | $33.89B | +15.6% |
| 2012 | $29.31B | +122.7% |
| 2011 | $13.16B | -4.7% |
| 2010 | $13.81B | — |
Quarterly Long-Term Debt
| Quarter Ending | Long-Term Debt | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $31.50B | +4.8% | -1.2% |
| June 30, 2025 | $31.87B | +11.2% | +6.4% |
| March 31, 2025 | $29.96B | -0.7% | +0.3% |
| December 31, 2024 | $29.88B | +6.5% | -0.6% |
| September 30, 2024 | $30.05B | +7.8% | +4.9% |
| June 30, 2024 | $28.65B | +0.1% | -5.0% |
| March 31, 2024 | $30.17B | +2.8% | +7.5% |
| December 31, 2023 | $28.07B | -1.2% | +0.7% |
- KINDER MORGAN, INC. showed an increase of +3.0% in Long-Term Debt compared to the prior fiscal year.
- Over the 2010–2025 period, KINDER MORGAN, INC.’s long-term debt has grown by 122.8% (from $13.81 billion to $30.78 billion).
- The most recent figure is from KINDER MORGAN, INC.’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 13, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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