How does Islamic inheritance work?

By Mehdi, Senior Sukuk Fund Manager · Updated May 2026

This is a domain where Allah Himself specified the shares, so it carries real weight — and a little understanding now spares your family confusion and dispute later.

The short answer: Islam assigns fixed shares of a person's estate to specified relatives — spouse, children, parents and others — with the core proportions set out directly in the Qur'an. It is one of the most precisely detailed areas of the deen, which is why it should not be left to guesswork or to a country's default laws.

The system (often called faraid) distributes a deceased Muslim's estate, after debts and any bequests, among entitled heirs in fixed proportions laid out in the Qur'an — for example a spouse, children, and parents each have defined shares depending on who else survives. The calculation can get genuinely intricate once you account for which relatives are present, which is precisely why it is treated as a specialist area: a qualified scholar or an Islamic inheritance specialist works out the exact shares for a specific family. You can also direct up to a third of your estate as a bequest (wasiyyah) to non-heirs or causes, with the rest following the fixed shares.

Where we stand: understand the principle, then get the specifics done properly through a knowledgeable scholar — and crucially, record it in a valid Islamic will so the law of your country does not override Allah's distribution by default.

Leaving your affairs in order is part of ihsan toward those you love. To die having ensured your wealth passes the way Allah ordained is a final act of obedience — and a mercy that spares your family from disputing over what you left.

This is education, not personalized financial advice or a religious ruling. Screening status can change, and your situation is your own. Confirm a specific holding against its current Shariah screening, and any ruling with a qualified scholar you trust. The decision, as always, is yours, before Allah.