Japan to Ban Online Casino Operations and Promotion

New Restrictions Target Operators and Promoters

Lawmakers have approved a proposal that would make it illegal to operate or promote online casino websites from within Japan. The bill amends existing legislation designed to combat gambling addiction and introduces criminal penalties for building, running, or promoting such platforms. Final approval is expected before the current parliamentary session concludes on June 22.

The revised law expands beyond targeting direct operators. It will become a criminal offense to direct users to online casino sites via social media, websites, or other means. Major platforms will also be obligated to remove any content that links to or advertises such services.

While many online casinos are legally licensed overseas, they remain unauthorized in Japan. Participation in these services is already prohibited under Japanese law. Those caught playing can face fines up to ¥500,000, with repeat offenders risking imprisonment for up to three years.

Government Responds to Widespread Use

The crackdown comes amid heightened public scrutiny and concern over the rise in online gambling. A recent government study estimates that around 3.37 million people in Japan have accessed online casinos. Authorities also report that users spend an estimated ¥1.24 trillion annually on these platforms—roughly $8.7 billion. The issue gained additional visibility after high-profile entertainers and athletes were linked to illegal gambling activity.

Although gambling at land-based venues is tightly regulated in Japan, the growing accessibility of online platforms has prompted legislators to tighten enforcement. By targeting both operators and those who facilitate access to unauthorized services, the government aims to limit exposure and reduce the social harms associated with unregulated gambling.