Abstract
The article aims to set out the legal measures of supervision in the public procurement law, in light of general findings of public law studies regarding the term and types of legal measures of supervision for administrative and non-administrative entities. The paper points out internal instruments (within the contracting authority) and instruments external to contracting authorities. It identifies the essential functions of the various measures, namely verification and correction, or prevention and repression, depicting the significant problems of the legal construction of some of these instruments, while formulating appropriate de lege ferenda conclusions.