“…In addition, an analysis of theoretical sources showed that the fight against corruption is one of the main functions and, at the same time, an integral part of the strategic vision of public sector audit (INTOSAI, 2021), which remains a significant problem in developed economies (De Jaeger, 2023;Shon & Cho, 2020;Slobodianyk, 2016), and an especially acute one in developing countries (Bastida et al, 2022;Lyrio et al, 2018). The negative impact of corruption on investment climate formation has been empirically confirmed many times (Akimova et al, 2020;Giovanis & Ozdamar, 2022;Syukri et al, 2022), which made it possible, using the experience of predecessors (Giovanis & Ozdamar, 2022;Kempf et al, 2020;Lyrio et al, 2018), to formulate the third study 1. study theoretical sources on the study topic, 2. develop a methodological approach to assess the impact of public audit on investment climate formation in the COVID-19 pandemic, 3. test the developed approach to assessing the impact of public audit on investment climate formation in the COVID-19 pandemic on the example of public audit organizations in the national economies of the former Soviet Union (Russia, Kazakhstan, and Ukraine), 4. test the previously formulated study hypotheses.…”