FEATURES OF MARINE AND RIVER PORT INFRASTRUCTURE FUNCTIONING IN THE SYSTEM OF ADAPTATION TO EXTERNAL POSITIONING CONDITIONS

Topicality. The expediency of developing scientific regulations is related to the need take into account new operating conditions maritime enterprises Ukraine and their adaptation. It also important analyze justify parametric features positioning transport enterprises. First all, it necessary account: factors development global trade market, trends prospects industry, state competitive port business, functioning logistic - multimodal systems.Aim tasks. Systematization substantiation peculiarities marine river infrastructure Ukraine, clarification for in structure regional market. Achieving set goal research conditioned by solve following tasks: analysis merchant fleet, environment international investments investment attractiveness industry private property national stevedore substantiating strategic importance ensuring economic security country overcoming food crisis world.Materials methods. basis was methods synthesis, mathematical statistics, grouping, making rational decisions, operations research, as well official data statistical information, United Nations Trade Development Conference, Ministry Infrastructure analytical materials statistics administration seaports Ukraine.Research results. world are considered. dynamics shipping capacity fleet 2018-2021 presented. assessment market given. Flows foreign direct were analyzed affecting identified. substantiated. cargo turnover sea ports Black Sea region 2005-2021 public sectors business analyzed. stevedoring 2013-2021 role ownership taking war, emphasized. work operators under "Grain Agreement" analyzed.Conclusion. Factors effective systematized. information logistics model presented, which takes adaptation war. requirements components taken account, negative impact external environment. use principle digitalization, "single window" on efficiency links delivery expand water area Danube River develop ensure functional stability potential has been revealed.