Klara A. Isaeva, Nazira E. Abdukarimova, Erlan Balymov, Samat Smoilov, Prospects of Development of Institute of Investigative Actions at the Present Stage in Kazakhstan and Kyrgyzstan, The Social Sciences, Volume 10,Issue 3, 2015, Pages 243-248, ISSN 1818-5800, sscience.2015.243.248, (https://makhillpublications.co/view-article.php?doi=sscience.2015.243.248) Abstract: The study is devoted to complex research of theoretical and applied problems of development of institute of investigative actions at the present stage in Kazakhstan and Kyrgyzstan. Theoretical and methodological ideas of a basic change of the mechanism of development of investigative actions at the present stage in Kazakhstan and Kyrgyzstan are considered in this research. The basic concepts and categories, the principles and structural units of institute of investigative actions are opened, genesis of a becoming and the main tendencies of institute of investigative actions is presented, the analysis of the modern legislation regarding defining developments of institute of investigative actions at the present stage in Kazakhstan and Kyrgyzstan is made; problems of increase of effectiveness of their legal support are investigated. As a result of research, the theoretical regulations and recommendations about perfecting of institute of investigative actions at the present stage in Kazakhstan and Kyrgyzstan are formulated. Keywords: Criminal action;organized formations;investigative action;private life;judicial act;pre-judicial production;law enforcement agencies;criminal trial;proof