noun
Refers to the bilateral security agreement between Japan and the United States, originally signed in 1951 and revised in 1960. Often mentioned in political and historical contexts.
日米安全保障条約は、日本の防衛政策の基盤となっている。
The US-Japan Security Treaty forms the foundation of Japan's defense policy.
1960年に日米安全保障条約が改定された。
The US-Japan Security Treaty was revised in 1960.