Interfaith marriage in Islam


s are recognized between Muslims and non-Muslim People of the Book.
In some societies outside the traditional dar al-islam, interfaith marriages between Muslims and non-Muslims are not uncommon, including marriages that contradict
ijma as to the bounds of legitimacy. In the United States, for example, about one in ten Muslim women are married to non-Muslims, including about one in six Muslim women under 40 and about 20% of Muslim women who describe themselves as less devoutly religious. In Lebanon, a Muslim man can only marry a Christian woman if she converts to Islam.
More recently, studies have also been undertaken about attitudes towards interfaith marriages in Muslim majority countries.

Marriage of Muslim men to non-Muslim women

Islamic marriage rules between Muslim men and non-Muslim women are regulated by Islamic principles. There are restrictions to whom a Muslim man can marry which are further explained below.
According to Qur'an,
From this verse, it can be understood that Muslim men are allowed to marry women from the People of the Book.
The Quran also states,
From this verse, it can be understood that Muslim man is not allowed to marry women who is polytheist unless she becomes Muslim.
Having all the above verses taken into account, it can be concluded that Muslim men can marry non-Muslim women with following conditions:
Muslim women can not marry non-Muslim men. Despite this, interfaith marriage between Muslim women and non-Muslim men has been a highly sensitive topic across the Muslim world for centuries, as it is considered to be a violation of Islamic law by the consensus of scholars. Although there are changes, it is still banned in many Muslim societies. While the law permits a Muslim man to marry a non-Muslim woman, it does not allow a Muslim woman to marry a non-Muslim man without proof of his conversion to Islam. Almost all Islamic nations prohibit it. Tunisia is one of the few Muslim majority countries where Muslim women are allowed to marry non-Muslims.
In parts of the diaspora, interfaith marriages between Muslim women and non-Muslims take place at substantial rates, contravening ijma. For example, in the United States, about 10% of Muslims are married to non-Muslims.

Conversion to Islam of one spouse in a non-Muslim marriage

Under Islamic law, if a non-Muslim woman is married to a non-Muslim man, and she converts to Islam, the marriage is suspended until her husband converts to Islam. She could, in theory, leave the non-Muslim husband and marry a Muslim one. If the non-Muslim husband does convert a new marriage is not needed. In the Quran, it is said,
O ye who believe! When there come to you believing women refugees, examine them: God knows best as to their Faith: if ye ascertain that they are Believers, then send them not back to the Unbelievers. They are not lawful for the Unbelievers, nor are the lawful for them. But pay the Unbelievers what they have spent, and there will be no blame on you if ye marry them on payment of their dower to them. But hold not to the guardianship of unbelieving women: ask for what ye have spent on their dowers, and let the ask for what they have spent. Such is the command of God. He judges between you. And God is Full of Knowledge and Wisdom.

Modern practice

In practice, many Arab countries allowed interfaith marriage to Christian or Jewish women but not to non-Muslim men. In Lebanon for example there is no civil personal status law and marriages are performed according to the religion of the spouses. There, Muslim women cannot marry non-Muslim men, whereas this is possible vice versa, at least if the spouse is a Christian or Jewish woman. Turkey allows marriages to non-Muslim men through secular laws. In Tunisia since 16 September 2017, Muslim women can lawfully marry any man of any faith, or of none. In Malaysia, a non-Muslim must convert to Islam in order to marry a Muslim. The offspring of such unions are automatically Muslims and all Malaysian Muslims are legally prohibited from leaving Islam.