Quick Answer
3M CO reported Long-Term Debt of $10.93 billion for fiscal year 2025.
3M CO Long-Term Debt — Annual History
| Fiscal Year | Long-Term Debt | YoY Change |
|---|---|---|
| 2025 | $10.93B | -1.7% |
| 2024 | $11.12B | -15.0% |
| 2023 | $13.09B | -6.5% |
| 2022 | $14.00B | -12.8% |
| 2021 | $16.06B | -10.7% |
| 2020 | $17.99B | +2.7% |
| 2019 | $17.52B | +30.6% |
| 2018 | $13.41B | +10.9% |
| 2017 | $12.10B | +13.3% |
| 2016 | $10.68B | +22.0% |
| 2015 | $8.75B | +30.5% |
| 2014 | $6.71B | +55.0% |
| 2013 | $4.33B | -12.0% |
| 2012 | $4.92B | +9.6% |
| 2011 | $4.48B | +7.2% |
| 2010 | $4.18B | -17.9% |
| 2009 | $5.10B | -1.3% |
| 2008 | $5.17B | — |
Quarterly Long-Term Debt
| Quarter Ending | Long-Term Debt | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $11.85B | +4.7% | -5.0% |
| June 30, 2025 | $12.48B | +5.9% | +1.4% |
| March 31, 2025 | $12.31B | -40.2% | +10.6% |
| December 31, 2024 | $11.12B | -15.0% | -1.7% |
| September 30, 2024 | $11.32B | -12.1% | -3.9% |
| June 30, 2024 | $11.78B | -9.1% | -42.8% |
| March 31, 2024 | $20.59B | +59.0% | +57.3% |
| December 31, 2023 | $13.09B | -6.5% | +1.6% |
- 3M CO showed a decrease of -1.7% in Long-Term Debt compared to the prior fiscal year.
- Over the 2008–2025 period, 3M CO’s long-term debt has grown by 111.6% (from $5.17 billion to $10.93 billion).
- The most recent figure is from 3M CO’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 3, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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