Australia's government said Sunday it will introduce legislation to unmask online trolls, and hold social media giants like Facebook and Twitter responsible for identifying them.

Prime Minister Scott Morrison, whose conservative coalition government faces an election in the first half of 2022, said the law would protect Australians from online abuse and harassment.

"The online world should not be a wild west where bots and bigots and trolls and others can just anonymously go around and harm people and hurt people, harass them and bully them and sledge them," Morrison told reporters.

"That is not what can happen in the real world, and there is no case for it to be able to be happening in the digital world."

Attorney General Michaelia Cash said the legislation, reportedly to be introduced to parliament by early 2022, was needed to clarify that the social media platforms, and not the users, were responsible for defamatory comments by other people.

In each place they can control bureaucracy wants to make sterile environment. Issue is that life can't live in such places.