Illustration of a unit trust investment funnel splitting into multiple Shariah-compliant asset streams

Are Unit Trusts Halal? What South African Muslim Investors Need to Know

August 21, 2026

Unit Trusts and Shariah: The Core Question

A unit trust — also known as a collective investment scheme — pools money from multiple investors and invests it in a diversified portfolio managed by a professional fund manager. Whether a unit trust is halal depends entirely on what the fund invests in and how it is structured.

A unit trust that invests in Shariah-screened equities, overseen by a Shariah supervisory board, and certified as compliant — is halal. A unit trust that holds interest-bearing bonds, invests in banks, or includes companies in prohibited sectors — is not. The legal structure (unit trust) is neutral; the content determines compliance.

How Unit Trusts Work

When you invest in a unit trust, you buy units in a pooled fund. Your money is combined with other investors' money and managed by a professional portfolio manager. The fund holds a range of underlying assets — shares, bonds, property, cash, or a combination.

For a unit trust to be Shariah-compliant, three layers must be clean:

  • The underlying investments must pass Shariah screening
  • The fund structure itself must not involve interest — the fund should not use interest-bearing cash deposits
  • The income distributed must be purified of any non-halal earnings

The Role of a Shariah Supervisory Board

A genuine Islamic unit trust is overseen by a Shariah supervisory board — a panel of qualified Islamic scholars who review the fund's holdings, investment process, and income to ensure compliance. They issue a Shariah certificate and provide ongoing oversight, typically reviewing the portfolio quarterly.

Without a Shariah supervisory board and a current compliance certificate, a fund cannot legitimately claim to be Islamic. A fund manager who applies an internal screen without external Shariah oversight is not providing the same level of assurance as one with third-party board certification.

What to Watch Out For

Balanced and multi-asset funds

Many popular unit trusts are balanced or multi-asset funds that hold both equities and bonds. Conventional bonds pay interest — which is riba. A multi-asset fund that holds conventional bonds is not Shariah-compliant, even if the equity portion passes the screen. Dedicated Islamic multi-asset funds use sukuk (Islamic bonds) or property-linked instruments instead.

Money market funds

Conventional money market funds invest in short-term interest-bearing instruments. They are not Shariah-compliant. Islamic alternatives use murabaha or wakala structures to generate returns without interest.

Index funds

A unit trust that tracks a conventional index without a Shariah overlay is not Shariah-compliant. Islamic index funds apply Shariah screening to the index and hold only the compliant subset.

Questions to Ask Before Investing

  • Does this fund have a current Shariah compliance certificate from a recognised supervisory board?
  • Who are the Shariah scholars on the supervisory board?
  • How frequently is the portfolio reviewed for compliance?
  • Does the fund hold any bonds? If yes, are they sukuk or conventional bonds?
  • What is the income purification ratio, and how is it calculated?
  • Does the fund use any derivatives or leverage?

Islamic Unit Trusts in South Africa

South Africa's financial sector includes FSCA-regulated Islamic collective investment schemes. These must meet the same investor protection standards as all South African unit trusts — Shariah compliance is an additional layer on top of the standard regulatory requirements.

When evaluating any South African unit trust for halal compliance, request the Shariah compliance certificate and confirm it is current. Annual reports from Shariah supervisory boards should be available on request from the fund manager.

Building a Halal Portfolio

For most South African Muslim investors, a combination of Shariah-compliant unit trusts — covering equities, property, and cash equivalents — provides a practical foundation for a diversified, halal portfolio. Selecting the right mix depends on your investment horizon, risk tolerance, and financial goals.

Read the guide on whether ETFs are halal for a comparison with ETF-based investing, and the guide on how Shariah screening works for the full methodology. The Complete Guide to Islamic Finance in South Africa covers the full investment landscape.

Book a consultation to review your investment portfolio: https://muslimfin.co.za/calendar-ali

Mogamat Ali Salie

Mogamat Ali Salie

With a strong foundation in Information Technology and an M.C.S.E. certification, my journey took an unexpected turn after winning a free trip on a South African TV game show that brought me to the USA. During the dot-com bubble in 2001, I shifted my college major to Finance while working as a Junior Network Administrator — and discovered my true passion: helping people grow and protect their wealth. I began my banking career with Comerica Bank in Michigan while completing my Bachelor’s degree in Finance, then moved to Los Angeles to join Wells Fargo Bank. There, I quickly advanced through multiple roles, participated in extensive Fortune 500 training, and developed a diverse skill set in wealth management, client relations, and financial strategy. After 11 years abroad, I returned to South Africa to be closer to family, working as a Financial Adviser with Old Mutual, then Liberty Life, before being headhunted by Absa Wealth / Barclays Wealth in 2013. Since 2018, I’ve been with FNB Wealth & Investment, focusing on Ultra High Net Worth (UHNW) clients, helping them navigate complex financial and investment landscapes. 🌍 My competitive advantage comes from deeply profiling clients, understanding their goals, and leveraging international experience across the USA, UK, and South Africa. This perspective allows me to provide insight into offshore investment opportunities, global regulatory environments, and bespoke solutions that align with clients’ values and objectives. 💡 Building on this journey, as the Founder of MuslimFin Family Office — a hybrid model combining a Virtual Family Office (VFO) with a Boutique Family Office. We provide families and entrepreneurs with Islamic values-driven wealth stewardship, tailored advice, and innovative solutions that honour faith, legacy and growth. 🏃‍♂️ Beyond finance, I am passionate about running and endurance challenges. I proudly completed the Comrades Down Run in 2023 and the Comrades Up Run in 2024. As a member of the running, cycling and swimming fraternity, I'm also fortunate to be part of and participate in community initiatives and charitable causes, because true success is measured not just by what we achieve, but by how we give back.

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