 Mu myaka itandatu ubutegetsi bwiwe bwamaze bwibukirwa ibintu bitari bike vyahinduye isura yigihugu, nkubwicanyi bwa Ntega-Marangara mu 1988, amasezerano yubumwe bwAbarundi yemejwe mu 1991, umuzo wintwaro ishingiye ku migambwe myinshi mu 1993, nibindi. 