This article studies the work carried out by the Group of 20 (G20) between the global crises of 2008¬–09 and 2020. Active G20 efforts to ensure financial stability and control imbalances helped to mitigate vulnerabilities to crises of the 2008–09 type. Other key achievements included the transition of several G20 members to market-determined exchange rates and the Standard for Automatic Exchange of Financial Account Information as a part of the effort to combat base erosion and profit shifting. However, the G20 proved unprepared for the 2020 crisis, even though G20 leaders had noted the risks linked to infectious diseases in 2015. During the period between the crises, the G20 failed to establish an effective system for analyzing global risks. Indeed, its analysis was mainly adaptive as opposed to forward-looking; no mechanism was formed for controlling policies to manage risks. G20 members’ involvement in the analysis was inadequate, reflecting the consistent pattern of lower incentives for cooperation in the context of comparatively benign global economic conjunctures. Currently, however, the importance of managing global systemic risks is obvious and is reflected in the G20 Action Plan for supporting the global economy through the COVID-19 pandemic.

This article presents recommendations for the key elements of this risk management (systematic identification of most probable/destructive vulnerabilities; development of strategies to minimize critical risks and mitigate their possible consequences; monitoring for early warning signs of the most critical vulnerabilities; organizing prompt consultations and adopting swift measures in response to the materialization of globally important risks), including mechanisms for members’ self-accountability and collaboration with international organizations. Management of systemic risks should start with resolving the challenges related to the COVID-19 pandemic: improving public health response systems; promoting structural economic transformations while ensuring prompt return to full employment; and striking the right balance between economic stimulus and macroeconomic stability.