Explained: What is India's new citizenship law that has sparked deadly protest

Everything you need to know about the controversial bill that has sparked deadly protest and a case at the high court

Protestors shout slogans during a protest against the Citizenship Amendment Bill, a bill that seeks to give citizenship to religious minorities persecuted in neighbouring Muslim countries, outside the Jamia Millia Islamia University in New Delhi. ReutersShow less

A new Indian law that grants citizenship to persecuted Hindus, Sikhs, Buddhists, Jains, Parsis and Christians who fled Muslim-majority Pakistan, Bangladesh and Afghanistan prior to 2015 has led to violent demonstrations.

Indian President Ram Nath Kovind gave his assent to the citizenship bill late on Thursday, signing it into law, an official statement said.

Clearance of the Citizenship (Amendment) Bill triggered widespread protests in the eastern state of Assam, as protesters said it would convert thousands of illegal immigrants into legal residents.

Some Muslims also protested against the law as it does not give the same rights to citizenship as members of other faiths, a move critics say undermines the secular constitution.

Passage of the bill was a key election promise of Prime Minister Narendra Modi, re-energising his nationalist, Hindu support base.

How did the bill secure parliament's support?

Mr Modi had promised that his party would grant citizenship to the six communities who according to the government have historically faced persecution on grounds of religion in the three Muslim-dominated countries. Lawmakers belonging to his party voted in favour of the bill.

What do critics say?

They accuse Mr Modi's government of drafting rules to favour its hardline Hindu agenda aimed at disturbing permanent settlements belonging to Muslims.

Who does the law leave out?

Opposition parties say the law is discriminatory as it singles out Muslims, who make up nearly 15 per cent of the population. The government says that Pakistan, Afghanistan and Bangladesh are Muslim-majority countries, so Muslims cannot be treated as persecuted minorities.

Indian Muslims from Jamiat Ulema-e-Hind take part in a protest against the Citizenship (Amendment) Bill 2019 (CAB) in New Delhi. EPA

Who could suffer?

Rights organisations say Mr Modi-supporting lawmakers have cleared the bill to justify the deportation of thousands of Muslims living in the north-east state of Assam and unable to provide documents to prove Indian citizenship.

What are the discrepancies?

The law does not clarify why minority migrants from Bangladesh, Pakistan and Afghanistan are favoured over those fleeing Sri Lanka and Myanmar from where minority Muslims have sought refuge in India.

What's next?

The law has been challenged in India's Supreme Court by a Muslim political party, lawyers and rights groups on the grounds that it violates the secular constitution.

More than 500 eminent Indian jurists, lawyers, academics and actors, have signed a statement condemning the legislation.