The Indian government on Thursday introduced a bill in parliament aimed at prosecuting Muslim men who divorce their wives through the 'triple talaq', or instant divorce, which women complain violates their right to equality.

In August, the Supreme Court ruled as unconstitutional the law, which allows Muslim men to divorce their wives simply by uttering the word "talaq" three times.

Muslim women had petitioned the court, arguing the practise of husbands divorcing them through "triple talaq", including by Skype and WhatsApp, not only violated their rights but left many women destitute.

"Only a law can explicitly ban triple talaq, we have to enforce legal procedures to provide allowance and protect custody of children," said Law Minister Ravi Shankar Prasad.

The bill, if approved, would make the practise a non-bailable offence with a possible three-year jail term.

Muslims are the biggest religious minority in Hindu-majority India and relations between the communities have been occasionally strained since Prime Minister Narendra Modi and his Hindu-nationalist Bharatiya Janata Party won a 2014 election.

India is one of the few countries where the practise of instant divorce has survived and some Muslim groups have said that while it was wrong, the law should be reviewed by the community itself.

Members of the All India Muslim Personal Law Board said the government had no right to outlaw instant triple talaq, as it was directly interfering with the Muslim personal law.

India's civil codes are designed to protect the independence of religious communities. Unlike most Hindu civil laws, which have been codified and reformed, Muslim personal laws have largely been left untouched.

Zakia Soman, founder of a Muslim women's group, the Bharatiya Muslim Mahila Andolan, said once triple talaq becomes a legal offence, victims could approach the police and the legal system to initiate action against offenders.