Muslim Inheritance and Will Writing in Singapore

A Little Story to Break the Ice

Picture Ahmad, sipping his kopi on a quiet evening, thinking: “Of course everything goes to my family according to Faraid, right?” Not necessarily. CPF nominations, insurance nominations, joint tenancy and the estate itself can follow different legal routes. A Wasiat is important, but it does not control every asset.

This is where Islamic law, Singapore legislation, and a bit of foresight come together to save your family from legal headaches and heartbreak.

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The Legal Bedrock: AMLA, MUIS, and the Syariah Court

Under Singapore’s Administration of Muslim Law Act, the estate of a Muslim domiciled in Singapore is generally distributed according to Muslim law, subject to the legal rules that apply to particular assets and planning instruments.

• Syariah Court – Issues the Inheritance Certificate which determines who the rightful heirs are and their respective shares. Learn more here.
• MUIS – Advises on Islamic matters, manages the Baitulmal, and offers guidance on legacy planning. Read about MUIS Wasiat services.

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Faraid – The Quran’s Built-In Estate Planning

Faraid sets fixed shares for eligible heirs: sons usually receive twice the share of daughters, spouses and parents have specific entitlements, and other relatives may also inherit.

If there are no eligible heirs, or assets remain undistributed, they can be channelled to the Baitulmal for community benefit.

Use MUIS’s Faraid Calculator to see how shares might be divided for your family.

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Why You Still Need a Wasiat (Muslim Will)

Even with Faraid in place, a Wasiat gives you control over:

• Distributing up to one third of your estate to non-Faraid beneficiaries — such as a non-Muslim spouse, adopted child, or charitable cause.
• Appointing an executor you trust, instead of leaving it to the court.

Wasiat rules in Singapore:

1. You must be at least 21 and of sound mind.
2. Only up to one third of your estate can go to non-Faraid beneficiaries.
3. It must be in writing, signed, and witnessed by two male Muslim witnesses who are neither beneficiaries nor their spouses.
4. Keep it safe — in a lawyer’s office, Wills Registry, or a secure location your executor knows about.

Full guidelines here: MUIS Wasiat Information.

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Assets That Need Separate Planning

Some assets do not simply pass through the estate in the same way as ordinary bank savings or personal property. Their treatment depends on nominations and the form of ownership.

• CPF savings: With a valid nomination, the nominated savings belong to the nominee as hibah under the MUIS fatwa. Without a nomination, CPF sends the savings to the Public Trustee for distribution under the applicable Muslim inheritance process.
• Insurance death benefits: The result depends on the policy and nomination. MUIS recognises a revocable insurance nomination as a contemporary form of hibah.
• Joint tenancy property: The right of survivorship applies, so the surviving joint tenant becomes the sole owner. Tenancy in common works differently because the deceased owner’s defined share can form part of the estate.

The practical lesson is to check each asset separately. A Wasiat, CPF nomination, insurance nomination and property ownership structure do different jobs.

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Advertiser Opportunity

Rethinking Islam welcomes suitable Singapore legal and estate planning professionals who can contribute clear, responsible information on Faraid, Wasiat, CPF nominations and estate administration.

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A Realistic Scenario

Sarah wants part of her CPF savings to go to a loved one who is not a Faraid heir. A Wasiat cannot do that because CPF savings do not form part of her estate. If she wants that person to receive CPF savings, the relevant planning tool is a CPF nomination. MUIS treats a valid CPF nomination as hibah, so a Muslim may nominate a non Faraid heir.

Lesson learned: hope is not a strategy.

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Important: This is general educational information, not personal legal advice. MUIS updated its Wasiat guidance in September 2026. Complicated estates, overseas assets, businesses, second marriages, dependants with special needs or disputed family circumstances deserve professional advice.

Final Checklist Before Writing Your Wasiat

• List your assets and note which ones form part of the estate and which require separate nomination or ownership planning.
• Note debts and religious dues (zakat, unpaid fidyah, funeral costs).
• Identify Faraid heirs and their shares (use the MUIS Faraid Calculator).
• Decide whether you want to make Wasiat bequests of up to one third to eligible non Faraid beneficiaries.
• Draft the Wasiat, ensuring compliance with witness requirements.
• Store your Wasiat securely and inform your executor.
• Review every five years or after major life changes.

Read our guide to CPF, Faraid and Muslim estate planning in Singapore