A waqf is a permanent endowment. The capital is preserved and never spent, while the income it generates funds charitable work indefinitely. Give once, and it keeps giving, which makes it one of the clearest forms of sadaqah jariyah.

The difference from an ordinary donation

A normal donation is spent. You give $1,000, a family receives help, the money is gone and the need returns next year.

A waqf works differently. The $1,000 is held and invested. Only the return it produces is spent on charitable work. The original amount stays intact, producing again the following year, and the year after that. It is charity structured as an asset rather than a transaction.

A model with a long track record

The waqf is not a modern financial invention. Endowments have funded mosques, schools, hospitals, wells and travellers’ lodgings across the Muslim world for well over a thousand years, and some historic waqfs are still producing income today, centuries after the people who established them died.

That is the appeal. A waqf outlives its founder, and the reward continues as long as people benefit.

Historically land, increasingly capital

Traditionally a waqf was property: farmland, shops, a building whose rent funded a school. Property still works, but it has drawbacks. It requires a large sum to start, it can sit idle, and it is difficult to divide among many small contributors.

Modern cash waqf funds solve that. Many people contribute smaller amounts into a pooled, professionally managed fund invested according to Islamic principles. The returns support charitable programs while the pool itself is preserved. It opens the model to people who could never endow a building.

Why a charity would build one

Donation income is unpredictable. It rises during appeals and falls between them, which makes it hard to run programs families depend on. A waqf produces something steadier: income that does not require asking the community again every year.

For House of Sadaqa this sits alongside our social enterprises. Both aim at the same outcome, covering the cost of running the charity from sustainable income so that donated money can go directly to families.

Contributing to the Waqf Fund

You can contribute to the House of Sadaqa Waqf Fund, where contributions are invested and the returns support families in need over the long term. It suits anyone thinking beyond this year, including those who want an ongoing charity in the name of someone who has passed away.

Frequently asked questions

What is the difference between waqf and sadaqah?

Sadaqah is voluntary charity that is generally spent on the need at hand. A waqf is an endowment where the capital is preserved permanently and only the returns are spent, so the benefit continues indefinitely.

Can I give zakat to a waqf?

Most scholars say no, because zakat must reach an eligible individual rather than be held as capital. Waqf contributions are usually made from sadaqah rather than zakat.

Can a waqf be established in someone’s name?

Yes. Many people establish or contribute to a waqf on behalf of a parent or relative who has passed away, so the ongoing reward continues for them.

Is a cash waqf permissible?

Cash waqf is widely accepted by contemporary scholars and is used by Islamic charities and institutions around the world, allowing many people to contribute smaller amounts to a pooled fund.

What happens to my contribution?

It is preserved as capital and invested according to Islamic principles. Only the returns are used to support charitable work, so the original contribution keeps producing.


This article is general information about a point of Islamic practice, not a religious ruling. Scholars differ on some details. For guidance specific to your circumstances, please consult a qualified scholar.

Support the work behind this article

House of Sadaqa is a registered Australian charity helping local families in crisis with household essentials, whitegoods and emergency relief. There are three direct ways to be part of it:

  • Donate, with donations over $2 tax-deductible
  • Volunteer your time in the warehouse, on outreach runs, or at events
  • Clear a NSW fine through a Work and Development Order

You can also support us without donating a cent, simply by choosing one of our social enterprises. Each one puts its profits back into supporting families: