The study briefly reviewed and summarized some of the most common scientific approaches to identifying the problem of lobbying in Ukraine. The main lobbying trends and problems are described. In particular, special attention was paid to the substantiation of legislative initiatives to legalize lobbying in Ukraine as a specific type of professional activity. The main preconditions to realize the idea of legislative consolidation of lobbying activity are defined. Certain obstacles to the possibility of synchronizing lobbying activities with the current anti-corruption legislation have also been substantiated. The main stages of the model of lobbying development in Ukraine are substantiated. Relevant conclusions have been made on the legal basis for solving the problem of legalization of lobbying, in particular, the emphasis is on the existence of several potential advantages of this process. One of the main advantages of legalizing lobbying in Ukraine may be the withdrawal from the shadow trade of significant amounts of funds, which are currently circulating in the relations system of illegal lobbying. Taxation of these funds can be an additional source of replenishment of the state budget. According to the research results, the author offers his vision for solving the problems of lobbying development in Ukraine. It is determined that the implementation of initiatives to legalize lobbying in Ukraine, on the one hand, will strengthen the right of businesses to defend their interests before public authorities, and on the other, will provide the latter with clear levers to legally assess lobbyists and their necessary regulation.