侵犯

1. Origins, structure, and basic meaning

• Structure: 侵犯 is read as しんぱん and is a noun and する verb for unlawfully encroaching on another country’s territory or airspace or violating a protected right.
• Basic usage: Encroaching on a country’s territory appears in 領土を侵犯する, while an interstate airspace violation appears in 領空侵犯.

2. Common pitfalls and similar expressions

• Wrongfully crossing a protected boundary
  • It is not merely movement across a line; it judges the crossing as an improper violation of territory, airspace, or rights.
• Difference from 侵入
  • Compared with physically entering a place without permission, this term has a stronger legal or normative sense of violating a national or protected boundary.