The study aimed to discuss the issue of addiction and impact of abuse on social peace, researcher has used the descriptive and analytical approach, the study sample consisted of (100) inhabitant of El Geneina, as the researcher used to measure the scale effects of drug abuse on social peace, data were analyzed using software (SPSS) using a computer. The result of the study there is a negative correlation between drug abuse and social peace, (and this means that the greater the prevalence of drug use less social peace) study and reached a number of recommendations, the most important, the establishment of centers for the rehabilitation of addicts mandate and border control and attention to monitoring to prevent drugs entering through neighboring countries.