Webunder south korean law, you may be arrested and detained when the investigating authorities believe there is sufficient evidence against you to justify detention and/or. Webunder the current rule, if a foreigner is fined more than 5,000,000krw for any crime in korea, the immigration office can issue an exit order and a future visa. Weba series of legislations affecting the criminal law landscape in korea have been enacted since the end of 2019 e. g. , ‘corruption investigation office for high.