The article outlines the current issues of environmental security in the context of the escalation of the Russian-Ukrainian war. The purpose of the study is to assess the risks associated with environmental hazards in the context of the escalation of the Russian-Ukrainian war. The article provides an overview of implementations of the economic mechanism of environmental risk assessment and provides quantitative characteristics of integrated threat assessments that characterize the environmental security of the regions of Ukraine. According to the results of the assessment of the integral indicator of ecological danger, the regions of Ukraine are grouped according to the level of safety. Estimated values are identified according to the proposed numerical range of environmental risk values. The obtained results indicate that the regions of Ukraine differ in terms of the integral indicator of ecological danger. To assess the danger of anthropogenic impact on human and environmental safety, the following environmental safety risk assessments were calculated.