While some theories suggest people enter interracial unions for status, newer sociological research suggests these couples usually match in socioeconomic status and education, much like same-race couples.

Despite growing acceptance, Black-white couples still report experiencing higher levels of societal stigma and discrimination than other interracial pairings, which can directly impact relationship satisfaction. The Resilience of Black Love in Black History - AAIHS

Some of the earliest legal interracial unions were driven by faith and shared values, such as the 1912 marriage of Louis and Louisa Gregory, the first interracial couple in the Bahá'í faith.

Until the landmark Supreme Court case Loving v. Virginia (1967) , anti-miscegenation laws in many states made interracial marriage a felony punishable by prison time.