In his reasoning, Ferrajoli examines the global crisis that threatens human and ecological survival, citing landmark events in history such as the COVID-19 pandemic, global warming, nuclear proliferation, structural inequality, and armed conflicts that have escalated worldwide. This series of threats and emergencies that transcend borders cannot be addressed by nation states in isolation. Therefore, Ferrajoli argues that a supranational constitutional structure is necessary and mandatory, one that is not caught up in dangerous neoliberalism, that limits sovereign power, and that guarantees universal fundamental rights, since its omission seriously compromises any conception of the future. This argument is based on a theoretical approach to constitutionalism that focuses on guarantees, which is central to his thinking...
Ferrajoli, L. (2024). ¿Por qué una Constitución de la Tierra? Fundamentos y proyecto de Constitución. Palestra Editores S.A.C.
Ruiz Álvarez, C. G. (2025). Ferrajoli, L. (2024). ¿Por qué una Constitución de la Tierra? Fundamentos y proyecto de Constitución. Palestra Europa. Chornancap Revista Jurídica, 3(1), 227- 229. https://doi.org/10.61542/rjch.132