Noun
freedom of navigation (uncountable)
The principle in customary international law that ships flying the flag of a sovereign state shall not suffer interference from other states, unless when excepted by international law.
Freedom of navigation operations pertain to contested waterways or boundaries contrary to UNCLOS. Source: Internet
The ship, and the eight squadrons comprising CAG Five, conducted Freedom of Navigation Operations and Allied Exercises throughout Seventh Fleet. Source: Internet
The US frequently sails warships into the South China Sea to challenge Beijing’s claims, in maneuvers dubbed Freedom of Navigation Operations (FONOPs). Source: Internet