With the ever-increasing world, there is a risk in all possible areas. Winning all these risks would be terribly difficult, if not impossible. Over the course of several decades, risk management has developed into a discipline applied by many organizations to overcome the ubiquitous risks. Decision theory deals with calculating the consequences of uncertain decisions. How risk management is concerned with making decisions about managing uncertainties and their consequences and decision making theories deals with the evaluation of people's choices. Risks have always been a constant human companion. From prehistoric times we lived in risky situations. The first risks were the inability to secure basic living needs. It was unknowingly wanted the sloppy hunters to catch enough animals to feed the family, there were no well-planned homes that would provide protection against adverse weather conditions. Organized risk management can occur much later, when creating organized human communities. Then the greatest risk faced by communities was the possibility of attacks from hostile communities or the kingdom. As a result, fortifications and defensive chains began to be built which had the purpose of suppressing enemy attacks. The first risk estimates occur to old Babylon. Dealers sought bail for goods due to the risk of looting during transport. It was a way to financially protect your business. Therefore, a risk assessment was made to determine the amount of bonds for certain commodities. Another step forward in the evaluation of the language was in the 17th century. Developing the theory of probability and statistics1654. We are a tool for risk quantification. In the period from the 18th century until the mid-20th century, the quantitative risk assessment enters banking, the financial market and the work of state agencies. In the second half of the 20th century, new and more sophisticated methods of quantitative risk assessment for the needs of the nuclear industry and energy were developed. With the development of a computer, there is a possibility of analyzing thousands of different random event scenarios. At the end of the 20th century, risk management became interesting to business organizations, and they are investing large amounts of capital in the development of this aspect of business. It can be concluded that human change has led to major changes in the style of life and the dangers surrounding us. Our activities have become increasingly complex, with dreams and risks.We live in uncertain times characterized by constant wars and economic crises. It might be the only safe thing today that nothing in life is safe.