Legal Framework by Region

Select the jurisdiction most relevant to your work: United States, European Union, or Japan.

Important: AI and copyright rules vary by region. Human creative contribution remains central across all three regions, but transparency, training, and compliance obligations differ.

Choose Your Region

United States (US)

Human authorship doctrine, key cases, Copyright Office guidance, and practical registration strategy.

European Union (EU)

AI Act transparency requirements, TDM/opt-out framework, and copyrightability across member states.

Japan (日本)

Bilingual English/Japanese guide covering Article 30-4, training exceptions, and output-stage copyright analysis.

Quick Comparison

  • US: Focuses on human authorship and case-by-case copyrightability analysis.
  • EU: Adds mandatory transparency obligations and evolving training-data governance.
  • Japan: Broad training exception with clear human-creation requirement for output copyright.