Nowadays, tourism represents an important popular industry which forms an important economic power in the twenty-first century. It is competes both communication and information technology industries, which occupy a high place in the economies of most countries as they enhance these economies. Therefore, the study of demand on tourism was one of the most important tourism determines. Demand on Tourism is one of the basic indications that forecasts one of the important branches of national economic. The development of demand on tourism refers to a new available source of national income and new economic resources that could be used in developing different government sectors. Moreover, working to find general direction of tourism helps to make future plans which are effective and fruitful in developing tourism and other sectors because of they are strongly associated. In this search, we'll realize a the effect of political and security changes in the region on the income of tourism.