Mplx (MPLX) Total Debt (2011 - 2026)

Mplx's Total Debt history runs 16 years deep, the most recent figure standing at $25.6 billion for Q1 2026.

• In Q1 2026, Total Debt rose 14.35% year-over-year to $25.6 billion; the TTM figure through Mar 2026 stood at $25.6 billion (up 14.35% YoY), while the FY2025 annual figure was $25.7 billion, up 22.46% from the prior year.
• Total Debt came in at $25.6 billion for Q1 2026 at Mplx, roughly flat from $25.7 billion in the prior quarter.
• Over five years, Total Debt peaked at $25.7 billion in Q4 2025 and troughed at $19.8 billion in Q1 2022.
• The 5-year median for Total Debt is $20.4 billion (2024), against an average of $21.6 billion.
• The widest annual swing landed in 2022, when Total Debt soared 1086.5%; it then dropped 3.84% in 2025.
• A 5-year view of Total Debt shows it stood at $19.8 billion in 2022, then advanced by 3.21% to $20.4 billion in 2023, then advanced by 2.53% to $20.9 billion in 2024, then rose by 22.46% to $25.7 billion in 2025, then decreased by 0.07% to $25.6 billion in 2026.
• Per Business Quant data, the three most recent Total Debt figures were $25.6 billion in Q1 2026, $25.7 billion in Q4 2025, and $25.6 billion in Q3 2025.