Is Polygamy Legal in Pakistan?
Your husband comes home one day and tells you he wants a second wife. Or you are a man thinking about marrying again. Either way, one question comes first. Is polygamy legal in Pakistan?
The short answer is yes, with conditions. Islam allows a man up to four wives. Pakistan has not banned polygamy. But the law has put a gate in front of it. You cannot simply walk through.
What Does Islam Allow?
Islamic law permits a man to marry up to four women at the same time, provided he treats them equally. The Quran says it plainly in Surah Nisa, verse 3. Marry two, three, or four, but if you fear you cannot be just, then one. This is why Pakistan does not ban polygamy outright.
What the Law Requires Before a Second Marriage
The Muslim Family Laws Ordinance 1961 controls second marriages. Section 6 is the section you need to know.
No man can marry again while his first marriage is still running, unless he has written permission from the Arbitration Council. That rule is in section 6(1). A marriage contracted without this permission will not even be registered under the Ordinance.
How do you get permission? You apply to the Chairman of the Union Council. The application must state your reasons for the new marriage, and whether your existing wife has agreed. That is section 6(2).
The Chairman then asks you and your existing wife to each nominate one representative. These representatives form the Arbitration Council. The Council can grant permission only if it is satisfied that the proposed marriage is necessary and just. It can also attach conditions. That is section 6(3).
If the Council refuses, you can ask the Collector to review the decision. His decision is final. That is section 6(4).
One thing to note. The law asks for the permission of the Arbitration Council. It does not say that the first wife's consent alone decides the matter. The Council hears both sides, then decides. In practice, a second marriage without the first wife's approval is very hard to justify, and courts have punished men for trying.
What Happens If a Man Marries Without Permission
If a man contracts a second marriage without the permission of the Arbitration Council, three things follow.
- He must pay the entire dower of his existing wife immediately. Dower is the money or property a husband owes his wife under the nikah, and the dower rules in Pakistan are explained in a separate guide. If he does not pay, the amount is recovered like land revenue arrears. Section 6(5)(a).
- He can be punished. On conviction, he faces simple imprisonment up to one year, or a fine up to Rs 5,000, or both. Section 6(5)(b).
- The Pakistan Penal Code also applies. Section 494 punishes marrying again during the lifetime of a husband or wife with imprisonment up to seven years, plus a fine. If the man hid his first marriage from the second wife, section 495 raises the punishment to ten years.
Does the Second Marriage Stay Valid?
Here is the part that surprises people. The marriage itself does not become invalid.
The Supreme Court ruled this in Syed Ali Nawaz Gardezi v. Lt. Col. Muhammad Yousaf, PLD 1963 SC 51. The Ordinance only punishes the man. It does not cancel the second marriage.
This matters for the second wife. Her marriage is real. She can claim her dower. She can claim maintenance. She is not left without rights because the husband skipped the paperwork.
Can the First Wife Get a Divorce Over This?
Yes, in some situations.
The Dissolution of Muslim Marriages Act 1939 gives a wife grounds to ask the court to end her marriage. One ground is this. If the husband has more than one wife and does not treat her equitably, she can seek dissolution. The words of the Act are "does not treat her equitably in accordance with the injunctions of the Quran."
There is also a practical route. Under section 9 of the Muslim Family Laws Ordinance, if a husband with more than one wife fails to maintain them equitably, any wife can apply to the Chairman. The Arbitration Council can fix the amount he must pay. The amount is recoverable like land revenue.
If you are a wife thinking about ending the marriage, our guide on how divorce works in Pakistan explains talaq, khula, and the court route in plain language.
What the Courts Have Done
Courts have taken second marriages without permission seriously.
In 2017 a Lahore judicial magistrate convicted Shahzad Saqib for marrying again without the approval of his first wife, Ayesha Bibi. The sentence was six months in jail and a fine of Rs 200,000. The man argued that his religion allowed him four wives. The court rejected that argument. The case was reported by The Express Tribune.
The Council of Islamic Ideology has often criticised the idea that a first wife's consent should be mandatory. Its opinions are advisory. They do not bind the courts.
The Debate in 2026
In August 2026, a proposal to fine men who contract a second marriage without the first wife's consent ran into resistance. The Council of Islamic Ideology and the Senate Standing Committee on Religious Affairs both raised objections. Their position is that Islam does not forbid polygamy, so such a fine cannot be justified. The Express Tribune reported this in August 2026. The debate shows that this area of law is still being argued about.
What This Means for You
If you are a man thinking about a second marriage, do not skip the permission step. Apply to the Arbitration Council first. If you marry without it, you can lose money, freedom, or both. The dower of the first wife becomes due immediately. You can be jailed for up to a year under the Ordinance. You can also be prosecuted under the Penal Code.
If you are a wife facing a second marriage, know your rights. You have a say through the Arbitration Council process. Your dower is protected. Unequal treatment is a ground for divorce. And the second wife is still a wife under the law, with her own rights.
Marriage rules in Pakistan are stricter than many people think. Our guide on marriage laws in Pakistan covers what the law allows and what it does not. Families that discuss second marriages often ask about cousin marriage in Pakistan too, and that guide answers it.
And a second marriage without permission cannot be registered at all. Our guide on nikah registration in Pakistan explains how the registration record works.
The law does not stop polygamy. It tries to make it fair. The permission process exists so that no woman is pushed aside quietly.
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