The authors proposes the complex interdisciplinary research of the term «open government» . The comparative analysis of the meaning of the researched term is made. It includes historical changes and modern understanding of the term «openness». Especial attention is paid to the problem questions concerning Government 2.0 in modern conditions of globalization and European integration. In addition, the article analyzes some issues of relationships ICT and law. Analyzed the problematic aspects and perspectives of implementing the state policy in this area. The study provides recommendations on tools and technology for the effective implementation of open government.
