This article was written based on the results of research discussing finding the right choice of norms in solving the problem of sexual violence against children in Aceh because currently there are two legal norms that regulate similar offenses, namely the Child Protection Act or the Jinayat Law Qanun. Whereas children as victims of sexual violence not only have an impact on physical trauma but also experience psychological trauma which can cause mental disorders. The writing of this article uses empirical legal research methods. Data collection techniques used are interviews and literature reviews to find reasons why different laws apply to the same case. Data for the last 3 (three) years shows that until now law enforcers have not been consistent in applying the law to solving these problems. This is due to differences in views between law enforcers regarding the position and nature of the two legal norms. Therefore, the principle of systematic lex specialist is very important as a basis for law enforcement in determining the right choice of law for the settlement of these cases.