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MPLX LP 8-K Report, Material Agreement (Apr 13, 2026)

Reports
Earnings & Results·Material Agreements·Financial Events+1
Filing Date
Filed April 13, 2026
Period End
April 7, 2026
Securities
MPLXMPLXP
In the record · 2016–202610-K1110-Q328-K137

MPLX filed 11 annual reports (10-K), 32 quarterly reports (10-Q) and 137 current reports (8-K) between 2016 and 2026.

  1. Deal closed8-K · Feb ’18Feb ’18
  2. Material agreement8-K · Nov ’20Nov ’20
  3. Leadership change8-K · Nov ’22Nov ’22
  4. Leadership change8-K · Jan ’25Jan ’25

01—Abstract

Summary

Summary of the 8-K filed April 13, 2026. Cited figures are marked; the original filing is the authoritative source.

MPLX LP has entered into a new $2.5 billiona, five-year unsecured revolving credit facility, replacing its previous agreement.

This new facility, effective April 7, 2026, matures on April 7, 2031, and provides MPLX with significant financial flexibility for general partnership purposes. Notably, there were no outstanding borrowings under the prior agreement, and none are currently drawn under the new facility, indicating a strong liquidity position. MPLX also holds $1.5 billionb in cash and cash equivalents as of March 31, 2026.

The agreement allows for an optional increase of up to $1.0 billionc in commitments and offers flexibility for maturity date extensions. It includes sub-facilities for swing-line loans and letters of credit.

Covenants within the agreement, such as a debt-to-EBITDA ratio not exceeding 5.0xd (or 5.5x during acquisitions), are considered customary and designed to maintain financial discipline. This proactive refinancing strengthens MPLX's balance sheet and demonstrates its commitment to ensuring robust access to capital.

02—Key points

Key Highlights

  1. MPLX LP secured a new $2.5 billion, five-year unsecured revolving credit facility maturing April 7, 2031.
  2. The new credit agreement replaces the previously existing $2.0 billion 2022 Credit Agreement.
  3. MPLX has the option to increase the credit facility by an additional $1.0 billion, subject to lender consent.
  4. The facility allows for up to two one-year extensions of the maturity date.
  5. There were no outstanding borrowings under the prior agreement and none under the new facility as of the filing date.
  6. MPLX reported $1.5 billion in cash and cash equivalents as of March 31, 2026.
  7. Key financial covenants include a Consolidated Total Debt to Consolidated EBITDA ratio not to exceed 5.0 to 1.0 (or 5.5 to 1.0 during acquisition periods).

03—Questions

Frequently Asked Questions

  1. What is the purpose of the new credit agreement?

    The new $2.5 billion revolving credit facility is intended for general partnership purposes, providing MPLX with financial flexibility and access to capital.

  2. Has MPLX drawn on the new credit facility?

    As of the filing date, there were no borrowings outstanding under the new MPLX Credit Agreement. MPLX also had $1.5 billion in cash and cash equivalents as of March 31, 2026, indicating a strong liquidity position.

  3. What are the key terms and conditions of the new credit agreement?

    The agreement is a $2.5 billion, five-year facility maturing in April 2031, with options for expansion and maturity extensions. It includes provisions for swing-line loans and letters of credit. Standard covenants, including a debt-to-EBITDA ratio, are in place to ensure financial health.

  4. Why did MPLX replace its previous credit agreement?

    MPLX replaced the 2022 Credit Agreement with this new facility likely to secure more favorable terms, potentially lower interest rates, a larger credit line, or greater flexibility, and to consolidate its financing arrangements.

04—Continue

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