noun
marriage of convenience; political marriage
A marriage arranged primarily for political, strategic, or practical advantage rather than love. Often used in historical or diplomatic contexts, but can also refer to modern pragmatic unions.
中世ヨーロッパでは、政略結婚がよく行われていた。
In medieval Europe, political marriages were common.
彼らの結婚は愛のない政略結婚だと言われている。
Their marriage is said to be a loveless marriage of convenience.