MPLX

MPLX Long-term Debt

The Long-Term Debt of MPLX (MPLX) as of Oct 20, 2026 is 24.15 B USD. In the previous year, Long-Term Debt was 19.25 B USD — a change of 25.44% (higher).

Long-term Debt

24.15 BUSD

YoY

25.44%

Last updated:

Long-Term Debt of MPLX is 2025 24.15 B USD. Long-Term Debt of MPLX was 2024 19.25 B USD. It decreases by 25.44% higher compared to the previous year.

The MPLX Long-term Debt history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Long-term Debt
Date
Long-term Debt
Jan 1, 2018
13.39 B USD
Jan 1, 2019
19.70 B USD
Jan 1, 2020
19.38 B USD
Jan 1, 2021
18.07 B USD
Jan 1, 2022
18.81 B USD
Jan 1, 2023
19.30 B USD
Jan 1, 2024
19.25 B USD
Jan 1, 2025
24.15 B USD
The MPLX Long-term Debt history
YEARLong-term DebtYoY
24.15 BUSD+25.44%
19.25 BUSD-0.24%
19.30 BUSD+2.59%
18.81 BUSD+4.07%
18.07 BUSD-6.73%
19.38 BUSD-1.67%
19.70 BUSD+47.13%
13.39 BUSD+92.83%
6.95 BUSD+57.06%
4.42 BUSD-15.85%
5.26 BUSD+715.99%
644.00 MUSD—

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MPLX Stock analysis

What does MPLX do? MPLX LP is a US energy company that was founded in 2012. It is a subsidiary of Marathon Petroleum Corporation, one of the largest independent refinery operators in the US. The company focuses on the production and processing of crude oil and natural gas, including storage, transportation, and distribution of petroleum products. MPLX operates one of the largest natural gas pipeline networks in the US and also has refining and processing facilities. The company is divided into three main segments: natural gas, crude oil, and pipelines. It offers various products and services including gas processing, transportation, and refinery operations. MPLX has also taken steps to improve its environmental performance and has invested in renewable energy and energy efficiency. Overall, the company is well-positioned for future success with its diverse range of products and a focus on sustainability. MPLX is one of the most popular companies on Eulerpool.

Frequently Asked Questions about MPLX stock

Long-Term Debt of MPLX is 24.15 B USD in 2025.

Long-Term Debt of MPLX changed from 19.25 B USD to 24.15 B USD, representing a 25.44% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Long-Term Debt MPLX since 2006 – with annual values, charts, and detailed analysis.

Long-term debt represents obligations due after one year. It is a key component of a company's capital structure and leverage.

Long-Term Debt's USD is a key factor for investors. Changes in this metric can signal improving or deteriorating fundamentals, directly impacting the stock price. On Eulerpool, you can track Long-Term Debt's MPLX historically and in real time.

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Balance Sheet — MPLX

All Key Metrics — MPLX