Ukuthwalwa

 ( Xhosa Culture ) 

In most nations, bride kidnapping is considered a sex crime because of the implied element of rape, rather than a valid form of marriage. Some types of it may also be seen as falling along the continuum between forced marriage and arranged marriage. The term is sometimes confused with , in which a couple runs away together and seeks the consent of their parents later. In some cases, the woman cooperates with or accedes to the kidnapping, typically in an effort to save face for herself or her parents. In many jurisdictions, this used to be encouraged by so-called marry-your-rapist laws. Even in countries where the practice is against the law, if judicial enforcement is weak, customary law ("traditional practices") may prevail.

Bride kidnapping is often (but not always) a form of child marriage. It may be connected to the practice of bride price, wealth paid by the groom and his family to the bride's parents, and the inability or unwillingness to pay it.

Bride kidnapping is distinguished from raptio in that the former refers to the abduction of one woman by one man (and his friends and relatives), and is still a widespread practice, whereas the latter refers to the large scale abduction of women by groups of men, possibly in a time of war. The classic example from Roman mythology or history was the Rape of the Sabine women. Raptio was assumed to be a historical practice, hence the Latin term, but the 21st century has seen a resurgence of war rape, some of which has elements of bride kidnapping; for example, women and girls abducted by Boko Haram in Nigeria, the Lord Resistance Army in Uganda and ISIS in the Middle East have been taken as wives by their abductors.