Types of Mahr in Islam Explained

Mahr is classified in two ways. By how it is set: a specified Mahr (Al-Mahr Al-Musamma) is agreed and named in the Nikah contract, while a customary Mahr (Mahr Al-Mithl) is owed when none was named.
By when it is paid: a prompt Mahr (Mu’ajjal) is due at the Nikah or whenever the wife asks, while a deferred Mahr (Mu’akhkhar) falls due later: on an agreed date, or when the marriage ends by divorce or death.
Each type and what it means for the bride’s rights is explained below.

Two Ways to Classify Mahr
Most confusion about “types of Mahr” comes from mixing two separate questions.
The first is how the amount was decided. The second is when it has to be handed over. Every Mahr answers both, so every Mahr has one label from each column.
| Category | Type | Meaning |
|---|---|---|
| By how it is set | Specified (Al-Mahr Al-Musamma) | An amount agreed by the couple and named in the contract |
| Customary (Mahr Al-Mithl) | A fair amount owed when nothing was named, based on comparable women | |
| By when it is paid | Prompt (Mu’ajjal) | Due at the Nikah, or whenever the wife asks for it |
| Deferred (Mu’akhkhar) | Due at an agreed later date, or on divorce or death |
So a couple might agree a specified Mahr of a fixed sum, with half paid at the Nikah and half deferred. That one Mahr is specified, and it is partly prompt and partly deferred.
Types by How the Mahr Is Set
Specified Mahr (Al-Mahr Al-Musamma)
This is the Mahr most couples have: an amount or item the bride agrees to, named in the Nikah and usually written on the certificate. Cash, gold, property or any other item of value can serve, provided she accepts it. For the minimum in each school and the Sunnah amount, see our guide to how much Mahr should be. There is no upper limit, and the schools of law differ on the minimum.
Once it is named, it is the measure of everything that follows. If the marriage later ends, the questions of half, full, or returned Mahr are all determined by this figure. That is the strongest practical reason to name it precisely.
Customary Mahr (Mahr al-Mithl)
Sometimes no Mahr is named at all, or the parties wrongly agree that there will be none. The Nikah is still valid, and the Mahr is not lost.
The Hanafi jurist Imam al-Mawsili explains that in this case, the wife receives “what is typically received by similar brides” once the marriage is consummated or her husband dies (Darul Iftaa, citing al-Ikhtiyar).
The Prophet ﷺ approved the same outcome for Birwa bint Washiq, whose husband died before any Mahr was fixed (Jami’ at-Tirmidhi 1145).
How is “similar” decided?
In the Hanafi school, the comparison is with women of her father’s family, such as sisters, paternal aunts and cousins. Al-Mawsili lists the factors: age, beauty, virginity, locality, time and wealth, and where no relative is comparable, women outside the family are used (SeekersGuidance, quoting al-Mukhtar).
Other schools use slightly different comparators, so in a real dispute, this is a question for a scholar or a Shariah council.
Types by When the Mahr Is Paid
First, a word on spelling, because it causes real misunderstandings. Two different Arabic words are both written in English as “Muajjal”:
- معجّل (Mu’ajjal) means hastened: the prompt Mahr.
- مؤجّل (Mu’ajjal or Muwajjal) means postponed: the deferred Mahr, also called Mu’akhkhar (مؤخّر) or Ghayr Mu’ajjal.
Even scholarly answers switch between them. A Darul Uloom Deoband fatwa, for example, writes “Mo’aj’jal” for prompt and “Mowajjal” for deferred (Fatwa 597/361).
The safest fix is simple: write “prompt” and “deferred” in plain English on your Nikah certificate, next to the amounts.
Prompt Mahr (Mu’ajjal)
The prompt Mahr is due at the Nikah, and the wife may ask for it at any time afterwards (Darul Iftaa, Leicester). It also carries a protection that many brides do not know about.
Scholars agree that a wife may decline to consummate the marriage until she has received her prompt Mahr, a consensus reported by Ibn al-Mundhir (Dorar.net).
The Deoband fatwa above adds that, in the Hanafi view, she may also decline to travel with him until it is paid. This is her right, not an obligation. She can choose to be patient or to give her husband more time.
Deferred Mahr (Mu’akhkhar)
The deferred Mahr is paid later: on a date the couple agree, or, if no date is set, when the marriage ends by divorce or death.
The wife cannot demand it before it falls due. Because of this, the same Deoband fatwa notes that she may not withhold herself over a deferred Mahr.
Some families split the Mahr three ways. Ibn Abidin describes contracts where part is paid at once, part is deferred to divorce or death, and part is paid in instalments.
On divorce, the part deferred to divorce becomes due immediately, but the instalments continue on their agreed dates (cited by Darul Iftaa).
What Happens to the Mahr on Divorce or Death?
Divorce Before Consummation
If a Mahr was specified, the wife receives half of it. Quran 2:237 says: “then (give) half of what you specified”, unless she chooses to forgo it, adding that “to forgo it is nearer to righteousness”.
If no Mahr was specified, there is no half to give. Instead, Quran 2:236 requires a gift of compensation (Mut’ah), “the wealthy according to his capability and the poor according to his capability”.
Divorce After Consummation
Once the marriage has been consummated, the whole Mahr is hers. Anything still deferred to divorce becomes payable when the husband divorces her, and he may not take back what he has already given (Quran 4:20).
When the Wife Seeks Khul’
Khul’ is different because the wife is asking to end the marriage. The Quran allows her to give something to secure her release (Quran 2:229), and in practice, this is usually the Mahr.
When the wife of Thabit ibn Qais asked the Prophet ﷺ to end her marriage, he asked, “Will you give back the garden which your husband has given you?” She agreed, and the marriage was ended (Sahih al-Bukhari 5273).
What is returned or waived is agreed between the two, so a wife seeking khul’ should be clear about any unpaid deferred Mahr before she agrees to the terms.
On the Husband’s Death
An unpaid Mahr, prompt or deferred, does not disappear when a husband dies.
It is a debt owed to his wife, and the Quran places debts before the division of an estate: inheritance shares are given “after any bequest you [may have] made or debt” (Quran 4:12).
She receives her Mahr from the estate first, and then her own share of the inheritance as his widow.
Choosing Between Prompt and Deferred Mahr
Neither option is more Islamic than the other. Each suits different situations, and many couples combine them.
- Prompt Mahr gives the bride her right in full from day one. It suits a groom who can pay now, and it avoids an old debt hanging over the marriage.
- Deferred Mahr lets a groom of modest means marry sooner and gives the wife financial security if the marriage ends. Its weakness is that it is easy to agree and easy to forget.
- A split, part prompt and part deferred, is a widely used middle way.
Whichever you choose, write down the exact amount or item, which part is prompt and which is deferred, and when the deferred part is due. If you defer cash over many years, consider whether its value will hold, for example, by fixing the deferred part in gold rather than cash.
Discuss all of this calmly during your engagement conversation, not on the day of the Nikah.
Whether a Mahr can be enforced through the civil courts depends on where you live and how your marriage was registered, so take legal advice if that matters to you.
For the wider picture, including who owns the Mahr and what can be given, read our complete guide to Mahr in Islam.
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The Takeaway
Every Mahr has two labels: specified or customary, and prompt or deferred.
The first tells you the amount; the second tells you when the bride can claim it.
Name the Mahr precisely, write “prompt” and “deferred” in plain English, and make sure both families understand what happens if the marriage ever ends.
When a case is unclear, ask a scholar you trust.