Kinder Morgan, Inc. (KMI) Interest Expenses (2010 - 2026)

Kinder Morgan's Interest Expenses history runs 17 years deep, the most recent figure standing at $623.0 million for Q1 2026.

• Quarterly Interest Expenses fell 5.18% year-over-year to $623.0 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $124.0 million (down 43.89% YoY) and the FY2025 annual result came in at $1.8 billion, changed 0.28% from the prior year.
• Interest Expenses was $623.0 million for Q1 2026 at Kinder Morgan, up from -$1.4 billion in the prior quarter.
• Across five years, Interest Expenses topped out at $657.0 million in Q1 2025 and bottomed at -$1.4 billion in Q4 2025.
• A 5-year average of $250.3 million and a median of $486.0 million in 2022 frame the typical range for Interest Expenses.
• Annual changes were most pronounced in 2023 — Interest Expenses surged 86.26% — and 2024, when it sank 504.72%.
• Kinder Morgan's Interest Expenses stood at $182.0 million in 2022, then jumped by 86.26% to $339.0 million in 2023, then sank by 504.72% to -$1.4 billion in 2024, then dropped by 0.58% to -$1.4 billion in 2025, then jumped by 145.14% to $623.0 million in 2026.
• Business Quant data shows KMI's Interest Expenses at $623.0 million in Q1 2026, -$1.4 billion in Q4 2025, and $612.0 million in Q3 2025.