What the debt is made of, and when it is due
balance sheet of Sep 30, 2026 · schedule of Dec 31, 2025The debt note's own lines, 2025-12-31
| Line, as the company names it | Kind | Rate | Fixed or floating | Amount |
|---|---|---|---|---|
| 5.55%, due June 2045 (Senior Notes) | Notes and bonds | 5.55% | not stated | $1.8B |
| 5.20%, due June 2033 (Senior Notes) | Notes and bonds | 5.20% | not stated | $1.5B |
| 4.30%, due March 2028 (Senior Notes) | Notes and bonds | 4.30% | not stated | $1.2B |
| 5.00%, due February 2029 (Senior Notes) | Notes and bonds | 5.00% | not stated | $1.2B |
| 6.95%, due January 2038 (Senior Notes) | Notes and bonds | 6.95% | not stated | $1.2B |
| 5.15% due June 2030 (Senior Notes) | Notes and bonds | 5.15% | not stated | $1.1B |
| 3.60%, due February 2051 (Senior Notes) | Notes and bonds | 3.60% | not stated | $1.1B |
| 7.75%, due January 2032 (Senior Notes) | Notes and bonds | 7.75% | not stated | $1.0B |
| 5.40%, due February 2034 (Senior Notes) | Notes and bonds | 5.40% | not stated | $1.0B |
| 5.05%, due February 2046 (Senior Notes) | Notes and bonds | 5.05% | not stated | $800.0M |
| 2.00%, due February 2031 (Senior Notes) | Notes and bonds | 2.00% | not stated | $750.0M |
| 4.80%, due February 2033 (Senior Notes) | Notes and bonds | 4.80% | not stated | $750.0M |
| 5.20%, due March 2048 (Senior Notes) | Notes and bonds | 5.20% | not stated | $750.0M |
| 5.30%, due December 2034 (Senior Notes) | Notes and bonds | 5.30% | not stated | $750.0M |
| 5.45%, due August 2052 (Senior Notes) | Notes and bonds | 5.45% | not stated | $750.0M |
| 5.50%, due March 2044 (Senior Notes) | Notes and bonds | 5.50% | not stated | $750.0M |
| 5.85% due June 2035 (Senior Notes) | Notes and bonds | 5.85% | not stated | $750.0M |
| 5.95% due August 2054 (Senior Notes) | Notes and bonds | 5.95% | not stated | $750.0M |
| 5.00%, due March 2043 (Senior Notes) | Notes and bonds | 5.00% | not stated | $700.0M |
| 5.00%, due August 2042 (Senior Notes) | Notes and bonds | 5.00% | not stated | $625.0M |
| 6.375%, due March 2041 (Senior Notes) | Notes and bonds | 6.38% | not stated | $600.0M |
| 6.50%, due September 2039 (Senior Notes) | Notes and bonds | 6.50% | not stated | $600.0M |
| 2.250% Senior Notes due March 2027 (Senior Notes) | Notes and bonds | 2.25% | not stated | $587.0M |
| 5.40%, due September 2044 (Senior Notes) | Notes and bonds | 5.40% | not stated | $550.0M |
| 7.80%, due August 2031 (Senior Notes) | Notes and bonds | 7.80% | not stated | $537.0M |
| 1.75%, due November 2026 (Senior Notes) | Notes and bonds | 1.75% | not stated | $500.0M |
| 3.25%, due August 2050 (Senior Notes) | Notes and bonds | 3.25% | not stated | $500.0M |
| 5.10% due August 2029 (Senior Notes) | Notes and bonds | 5.10% | not stated | $500.0M |
| 5.80%, due March 2035 (Senior Notes) | Notes and bonds | 5.80% | not stated | $500.0M |
| 7.30%, due August 2033 (Senior Notes) | Notes and bonds | 7.30% | not stated | $500.0M |
| 4.70%, due November 2042 (Senior Notes) | Notes and bonds | 4.70% | not stated | $475.0M |
| 6.50%, due February 2037 (Senior Notes) | Notes and bonds | 6.50% | not stated | $400.0M |
| 6.55%, due September 2040 (Senior Notes) | Notes and bonds | 6.55% | not stated | $400.0M |
| 5.625%, due September 2041 (Senior Notes) | Notes and bonds | 5.62% | not stated | $375.0M |
| 7.50%, due November 2040 (Senior Notes) | Notes and bonds | 7.50% | not stated | $375.0M |
| 7.40%, due March 2031 (Senior Notes) | Notes and bonds | 7.40% | not stated | $300.0M |
| 7.75%, due March 2032 (Senior Notes) | Notes and bonds | 7.75% | not stated | $300.0M |
| 8.05%, due October 2030 (Senior Notes) | Notes and bonds | 8.05% | not stated | $234.0M |
| Current portion of other debt | – | – | not stated | $159.0M |
| 7.42%, due February 2037 (Senior Notes) | Notes and bonds | 7.42% | not stated | $47.0M |
| 6.40%, due January 2036 (Senior Notes) | Notes and bonds | 6.40% | not stated | $36.0M |
| 7.25%, due March 2028 (Senior Notes) | Notes and bonds | 7.25% | not stated | $32.0M |
| 6.95%, due June 2028 (Senior Notes) | Notes and bonds | 6.95% | not stated | $31.0M |
| 7.45%, due March 2098 (Senior Notes) | Notes and bonds | 7.45% | not stated | $26.0M |
| 6.67%, due November 2027 (Senior Notes) | Notes and bonds | 6.67% | not stated | $7.0M |
| 6.70%, due February 2027 (Senior Notes) | Notes and bonds | 6.70% | not stated | $7.0M |
| 7.75%, due October 2035 (Senior Notes) | Notes and bonds | 7.75% | not stated | $1.0M |
All 47 lines
From the debt note in the 10-K's XBRL (0001506307-26-000011), as the company tags it: by issue, by year, by currency or by kind. Lines from two ways of cutting the same debt can overlap, so they are not added up. Fixed or floating is read from the line's own name only; "not stated" when it says neither.
Left: the debt lines on the balance sheet (XBRL). Right: the principal due each year, from the debt note's maturity schedule; it can differ a little from the balance sheet, which shows the debt net of discounts and fees. Leases are not counted.
When KMI has to repay the principal of its long-term debt, from the debt note of the 10-K filed Feb 13, 2026 (balance sheet of Dec 31, 2025). Fiscal years are counted from that date.
| When | Principal due | Share | |
|---|---|---|---|
| Next 12 months FY2026 | $1.2B | 4% | |
| Year 2 FY2027 | $942.0M | 3% | |
| Year 3 FY2028 | $1.9B | 6% | |
| Year 4 FY2029 | $1.8B | 6% | |
| Year 5 FY2030 | $2.4B | 7% | |
| After year 5 | $23.6B | 74% |
Principal only: interest, leases and commercial paper are not in this schedule. Hover a row for its XBRL line. Open the filing ↗
Work on KMI in a spreadsheet:
Excel workbook (a sheet per section, ten years by column, charts, links to the filings) ·
CSV.
For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/KMI/export.csv") into a cell.