This graduation thesis is concerned with the Czech Republic's readiness for the entry to the euro area. Our Republic engaged to adopt shared euro currency already before the single admission to the European union, therefore it is not suitable to research, whether the Czech Republic should adopt euro or not, but when this step will be the most appropriate to render. The introductory part of the theses describes the history of the European monetary integration and the Stability and Growth Pact as an important instrument of the budget branch adherence. The theoretical part of the thesis focuses on the theory of optimal monetary areas, which is closely associated with monetary integration. Analytical section examines the rate of nominal and rea...