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Halal investing

Can a business be Muslim-owned but not Shariah-compliant?

Understanding why ownership and Shariah compliance are separate matters.

Published 11 August 2026 3 min read

The short answer

Yes. A business may be owned by Muslim individuals but operate in ways that fail Shariah screening rules — for example, earning non-permissible income or carrying high interest-bearing debt.

Ownership versus business activity

Ownership tells you who holds the shares of a business. Shariah compliance looks at what the business actually does, how it earns income and how it is financed.

A firm can be majority-owned by Muslims yet operate in activities that are not permissible (haram) under common screening rules: for example, producing alcohol or gambling services, or having major revenue from interest.

Common screening checks

AAOIFI Standard 21 offers a practical default benchmark for shares: it looks at core business permissibility, limits non-permissible income (typically below 5%), and sets debt-related thresholds — for example restricting interest-bearing debt relative to market value.

Data and calculation methods vary. Even if a company looks borderline, a provider’s specific screening dates, accounting conventions and rounding can change the outcome. A scholarly opinion may be helpful for personal cases.

What this means in practice

  1. 1Inspect the company’s revenue breakdown and business description in the annual report.
  2. 2Check published Shariah screening reports from the fund or provider.
  3. 3Compare the company’s interest-bearing debt and non-permissible income against AAOIFI Standard 21 as a practical reference.
  4. 4Ask the provider for the data date and calculation method used for screening.
  5. 5If you need a personal ruling, consult a qualified scholar with the company’s facts and financials.

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