
Is MPLX (MPLX) stock Halal?
MPLX LP (MPLX) is not Shariah compliant in the September 2026 AAOIFI screening: it fails the interest-bearing debt screen. Tabadulat re-screens MPLX monthly, and a stock can return to compliance when new financial reports change its ratios.
MPLX is a master limited partnership involved in the midstream energy infrastructure sector. Its primary function is to engage in the transportation, storage, and marketing of crude oil and refined products. MPLX LP plays a crucial role in supporting upstream and downstream operations, providing essential services that facilitate the efficient movement and processing of hydrocarbons across various stages of production and distribution. Before any of that matters to a Muslim investor, one question comes first: is MPLX stock Halal?
Is MPLX Shariah compliant?
For a resources company like MPLX, AAOIFI Shariah Standard No. 21 has little quarrel with the product; the scrutiny falls on the financing. Heavy machinery and long project cycles are usually funded with debt, and the standard tolerates interest bearing borrowing only below 30% of market capitalisation.
Does MPLX pass the business activity test?
The activity screen is only part of the picture this month: MPLX currently fails the interest-bearing debt screen, so the overall verdict is not compliant regardless of the business itself. The activity itself, extracting and selling resources, raises no Shariah objection; the scrutiny belongs to the financing.
Is MPLX's income Halal?
Yes, within AAOIFI's tolerance. MPLX's income from non-permissible sources stays below 5% of revenue in the September 2026 screening.
Does MPLX meet AAOIFI's debt and investment ratio requirements?
Not in full. Interest bearing debt currently exceeds the 30% cap, while the other ratio stays within it. One breach is enough to fail the screening; the ratios are reassessed monthly under our Shariah Supervisory Board.
Tabadulat is an ADGM regulated brokerage whose license covers Shari'a Compliant Regulated Activities, as the FSRA permission names them. New to the terminology? Gharar and Maysir, Sukuk, Zakat and purification are all explained in plain English.
New to the four screens? Read AAOIFI Standards Explained: What Makes a Stock Halal?



