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Total Debt for NiSource (NI)

As of · Reported

Metric

Latest period

$16.77B

YoY change

+16.3%

5Y CAGR

+10.3%

Peak year (2025)

$16.24B

Total Debt history chart for NiSource (NI) from 1994 to 2025

Latest: $16.24B

Total Debt growth chart for NiSource (NI) from 1994 to 2025

Latest: +16.3%

Total Debt history table for NiSource (NI) from 1994 to 2025

  • 2025$16.24B+16.3%
  • 2024$13.96B-1.2%
  • 2023$14.13B+22.6%
  • 2022$11.53B+15.3%
  • 2021$9.99B+0.5%
  • 2020$9.95B+2.6%
  • 2019$9.69B+6.2%
  • 2018$9.13B+1.4%
  • 2017$9.00B+13.8%
  • 2016$7.91B+13.1%
  • 2015$7.00B-30.0%
  • 2014$9.99B+13.1%
  • 2013$8.83B+9.0%
  • 2012$8.10B+1.9%
  • 2011$7.95B+7.7%
  • 2010$7.39B+8.8%
  • 2009$6.79B-10.4%
  • 2008$7.58B+13.3%
  • 2007$6.69B+4.0%
  • 2006$6.43B-2.7%
  • 2005$6.61B+2.6%
  • 2004$6.44B-5.2%
  • 2003$6.80B-2.7%
  • 2002$6.99B-13.0%
  • 2001$8.03B-4.0%
  • 2000$8.36B+221.6%
  • 1999$2.60B+24.7%
  • 1998$2.09B+7.8%
  • 1997$1.94B+13.8%
  • 1996$1.70B+10.8%
  • 1995$1.54B+1.0%
  • 1994$1.52B—

Total Debt values are taken from NiSource's reported balance sheets (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.

About Total Debt at NiSource (NI)

According to NiSource's latest reported financial statements, the company's latest reported total debt is $16.77B. Total debt is the sum of short-term and long-term interest-bearing borrowings on the balance sheet (notes, bonds, term loans, lease liabilities). Useful for leverage and refinancing risk — compare with cash on hand for net leverage, and total liabilities for the broader obligations picture.

Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

As of the 2025 fiscal year, NiSource (NI) reported total debt of $16.24B – grew 16.3% year-over-year.

Across 2020–2025 (5 years), NiSource total debt produced a CAGR of +10.3% – with mixed annual results across the window.

2025 marks the peak total debt at $16.24B, with the historical low of $1.52B recorded in 1994.

NiSource Total Debt by Year

NiSource Total Debt 2025: $16.24B

2025's total debt for NiSource came in at $16.24B, grew 16.3% from 2024. This figure represents the highest annual value in the available history.

NiSource Total Debt 2024: $13.96B

NiSource posted total debt of $13.96B in 2024, edged down 1.2% below 2023.

NiSource Total Debt 2023: $14.13B

In 2023, NiSource reported total debt of $14.13B, grew 22.6% from 2022.

NiSource Total Debt 2022: $11.53B

NiSource total debt in 2022 was $11.53B, grew 15.3% from 2021.

NiSource Total Debt 2021: $9.99B

NiSource total debt in 2021 was $9.99B.

See more financial history for NiSource (NI).

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