Nichiren Shoshu has violated regulations and committed improprieties and alleged illegalities outside of Japan, many of which have been prosecuted by the government, local courts and police authorities. The media in these countries reported on these incidents and gave warnings to the public. The following are cases in which final court rulings have been rendered.
- Sexual Misconduct
- Unlawful Dumping of Cremated Remains
- The case of Argentina
- Misappropriation of a Temple in Brazil
- The case of the Disguised Temple in South Korea