Australia’s planned online gambling advertising reforms face uncertainty in the Senate after evidence presented to a parliamentary inquiry alleging misconduct by betting companies, including claims that some operators provided illicit drugs and arranged access to sex workers to keep problem gamblers betting. Labor lawmakers and other parties say the allegations strengthen demands for tighter regulation.

The government’s bill aims to curb online gambling advertising, including limits on broadcast advertising and measures to promote use of the existing self-exclusion register. However, the Coalition indicates it will not immediately support the legislation without “crucial amendments,” and both Greens and independents call for tougher rules, particularly aimed at betting-company “inducements.” Labor MPs urge Prime Minister Anthony Albanese and the government to go further following the evidence involving Sportsbet and Tabcorp.

With debate continuing, the legislation is described as unlikely to pass easily, as Coalition MPs seek additional restrictions and the Greens argue Labor’s proposals do not go far enough. A bipartisan backlash is reported across the political spectrum.