U.S. military aircraft are state aircraft and, like U.S. warships, enjoy sovereign immunity.

• A. True
• B. False
• C. Sometimes
• D. Only in international waters

Answer: (A)

Sovereign immunity applies to state assets like military aircraft, allowing them to operate without foreign jurisdiction. When a U.S. military aircraft performs official duties, it is considered an instrument of the U.S. government, just as warships are, and it enjoys protection from being subjected to foreign courts, seizures, or civil processes. This immunity helps ensure that vital defense and national-security operations aren’t interrupted by local legal actions in other countries. The immunity isn’t absolute—it can be waived by treaty or if the aircraft engages in commercial or private activities—but for standard military operations and official missions, it remains in effect, aligning with how state ships and aircraft are treated under international and U.S. law.