This chapter investigates the Italian public attitudes towards the European Union between 2020 and 2024, by applying the original analytical framework distinguishing different types of threats and crises. As a country historically marked by volatile support for integration and repeated exposure to transnational pressures, Italy offers a revealing lens into the dynamics of EU contingent legitimacy. Drawing on original three-waves survey data, the chapter analyses how different types of challenges produce distinct public reactions. While solidaristic responses to COVID-19 and the war in Ukraine temporarily boosted support for supranational coordination, sovereignty-sensitive issues such as migration reinforced scepticism and national closure. The findings highlight how elite framing, institutional responsiveness, and national vulnerability mediate the politicization of crises, leading to context-specific evaluations of the EU. Ultimately, the chapter shows that Italy exemplifies how polycrisis reconfigures the conditions under which support for European integration is mobilized, constrained, or renegotiated.