Corruption is a phenomenon that is widespread in every part of society. It causes indirect and direct damage, directly endangers human rights, destroys morality and threatens the stability and economic progress of the state, and thus the justice, honesty, equality and safety of citizens. She is a social cancer. The danger of corruption threatens the business world, where there are a large number of recipients and givers of bribes. The system is steeped in corruption because bribery begets more bribery. The field of public procurement is extremely sensitive to corruption due to the private interests of individuals, i.e. the profiteering of bidders and clients. Corruption in public procurement distorts the market and competitiveness and increases costs. Accountability and transparency are extremely important elements in the fight against corruption, as well as more effective criminal prosecution, strict application of greater sanctions for corrupt criminal acts and a fair trial. The complete elimination of corruption in the world is almost impossible, which is why it can be said that the fight against corruption is like "fighting windmills". Therefore, it is necessary to work on cultural changes in society and raising moral awareness so that everyone sees corruption as an evil that ultimately affects the entire community. Society should dare to change attitudes about corruption and condemn it in every aspect and at every level in order to minimize it. An adequate fight against corruption does not only involve competent public authorities, but also the entire society, the media, citizens, the civil sector and the international community. She should be uncompromising.