According to statistics of North Korean Refugees Foundation, most of defectors from North Korea are receiving low wage less than 1500 thousand Won and there are more non-regular workers than regular workers. Though most of them receive low wage, one of five among them experienced fraud crime and had financial loss. In some case, all the properties were all gone. The reason of such fraud crime for defectors from North Korea is that they are exposed to fraud crime much than other people because they know little of capitalist society due to life under long socialist system, and they are easily exposed to illegality disguised to legality. In case of fraud crime, it is not easy to get back related money because a law cannot cover such case. If economic difficulties caused by the damage extend over a long period, they can have negative view on society and this can cause social conflict. And they can live a tough life. Accordingly, most fundamental method to solve such problem is to set up measures through which they are not damaged by fraud crime by considering special situation of defectors from North Korea. If they were damaged by such crime, it would be necessary to recover there damage. To protect defectors from North Korea out of fraud crime, First, Difficult law should be easily understood with law handbook. Education should be carried out in various bodies such as police station, KCVC(the Korean Crime Victim Support Center), city hall· district office etc. in addition to Hanawon. And education should fit characteristics of trainees to bring its effectiveness and accessibility. Second, It should be prevented that defectors from North Korea become unexpected wrongdoer because of difficulties in daily lives. Accordingly, it would be necessary to fund 20∼30% of damaged amount through law to protect crime victim for related defectors in desperate situation. The funded money should be allowed to be paid on long term partial refund in free of interest after they have a job or run their own business. Third, It would be necessary to have a system to give 1:1 mentoring service with law experts like lawyer, a master of laws, a doctor of laws etc. on time so that they can be free of fraud crime.