A few years ago South Korea got a lot of attention from abroad. The phenomenon called “Baby box” emerged in modern society and gave mothers a place to abandon their baby in a safe environment.  The purpose of this study is to trace how the phenomenon “Baby box” appeared and to understand what the situation of unmarried mothers in Korea are. By studying the Korean history of adoption practice, women’s limited status, the welfare system and law the author tries to find an answer to why so many unmarried mothers chose not to bring up their own children and instead give them up for adoption or even abandon them. The “Baby box” has become a place that saves lives of children as they are abandoned in a safe environment, however legalizing the “Baby Box” puts other issues on the table. The thesis raises the question whether the “Baby box” can be a solution to child abandonment in Korea or if the issues remain until legal action is taken.