Quick Answer
STEEL DYNAMICS INC reported Long-Term Debt of $4.18 billion for fiscal year 2025.
STEEL DYNAMICS INC Long-Term Debt — Annual History
| Fiscal Year | Long-Term Debt | YoY Change |
|---|---|---|
| 2025 | $4.18B | +48.9% |
| 2024 | $2.80B | +7.4% |
| 2023 | $2.61B | -13.3% |
| 2022 | $3.01B | +0.2% |
| 2021 | $3.01B | -0.2% |
| 2020 | $3.02B | +14.0% |
| 2019 | $2.64B | +12.4% |
| 2018 | $2.35B | -0.0% |
| 2017 | $2.35B | -0.0% |
| 2016 | $2.35B | -8.7% |
| 2015 | $2.58B | -12.2% |
| 2014 | $2.94B | +66.2% |
| 2013 | $1.77B | -18.7% |
| 2012 | $2.17B | +12.2% |
| 2011 | $1.94B | -18.6% |
| 2010 | $2.38B | +15.7% |
| 2009 | $2.05B | -7.4% |
| 2008 | $2.22B | — |
Quarterly Long-Term Debt
| Quarter Ending | Long-Term Debt | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $3.78B | +34.9% | +0.0% |
| June 30, 2025 | $3.78B | +70.8% | +0.1% |
| March 31, 2025 | $3.78B | +44.6% | +34.7% |
| December 31, 2024 | $2.80B | +7.4% | +0.1% |
| September 30, 2024 | $2.80B | -6.9% | +26.6% |
| June 30, 2024 | $2.21B | -26.5% | -15.3% |
| March 31, 2024 | $2.61B | -13.3% | +0.0% |
| December 31, 2023 | $2.61B | -13.3% | -13.2% |
- STEEL DYNAMICS INC showed an increase of +48.9% in Long-Term Debt compared to the prior fiscal year.
- Over the 2008–2025 period, STEEL DYNAMICS INC’s long-term debt has grown by 88.2% (from $2.22 billion to $4.18 billion).
- The most recent figure is from STEEL DYNAMICS INC’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 27, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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