Laurent Neyret is advocating for the habitability of Earth to be established as a fundamental principle of law [1].

This proposal seeks to redefine the legal framework of human rights by linking them to the biological survival of the planet. By enshrining habitability in law, proponents argue that the legal system can better protect the environment necessary for human existence.

Neyret said that the concepts of freedom and dignity are only meaningful if the basic conditions for life on Earth are secured [3]. Without a habitable planet, the legal protections afforded to individuals lose their practical utility. This thesis suggests that environmental stability is the primary prerequisite for all other human rights [4].

The debate over this principle has appeared in various French publications and broadcasts, including France Inter [1]. The proposal suggests a shift from viewing nature as a resource to viewing it as the essential foundation for legal dignity [3].

Critics and supporters have debated whether such a principle would be enforceable in current court systems. However, the core of the argument remains that liberty cannot exist in a vacuum—it requires a living world to sustain it [4].

Neyret's work emphasizes that the current legal structures often fail to account for the systemic collapse of ecosystems. By introducing habitability as a legal pillar, the goal is to create a mandatory requirement for states to maintain the planet's capacity to support life [3].

“the habitability of Earth should become a fundamental principle of law”

This proposal represents a shift toward 'Earth jurisprudence,' where the legal status of the environment moves from a regulatory concern to a foundational human right. If adopted, it would provide a legal basis to challenge government actions that threaten planetary habitability, arguing that such actions violate the prerequisite for all other civil liberties.