Online gambling: entry is not possible; criminal prohibition applies to operators and their Japan-based personnel, and the September 2025 amendment reaches offshore operators presenting sites to JP residents. IR casino: entry requires an extraordinarily long-term investment (10+ years application-to-opening), partnership with Japanese entities, billions of USD in capital, and high political/reputational risk. The only near-term commercial opportunity is as a CMC-certified B2B equipment supplier to an IR operator. For mainstream online operators, Japan is a watch-and-wait jurisdiction.
Jurisdictions › Japan › Market entry in practice
Japan · Question 03 of 11
Market entry in practice: How hard is entry, really?
Unfavourable · Confirmed · AI-generated · Back to full Japan report →
Key section parameters
| Jurisdiction | Japan (JP) |
|---|---|
| Regulator | Recorded in register |
| Favourability | Unfavourable |
| Confidence | Confirmed |
| Review status | AI-generated |
| Last collected | 18 Oct 2026 |
Summary answer
Online gambling: entry is not possible; criminal prohibition applies to operators and their Japan-based personnel, and the September 2025 amendment reaches offshore operators presenting sites to JP residents. IR casino: entry requires an extraordinarily long-term investment (10+ years application-to…