Stalemate in the Anthropocene: Ineffective Treaties and the Struggle for Planetary Governance

This paper traces the evolution of global environmental agreements from 1971 to 2025 and explains why a dense treaty architecture has not delivered commensurate improvements in planetary conditions. Using qualitative comparative document analysis of major multilateral environmental agreements across climate, biodiversity, and pollution, the paper codes objectives, institutional designs, and observed performance. It integrates regime complex theory, planetary boundaries, and environmental justice to interpret recurrent weaknesses in this regime complex. The analysis identifies three consistent empirical patterns. First, implementation and enforcement gaps persist across issue areas, as global indicators for biodiversity, greenhouse gas emissions, and pollution-related mortality continue to diverge from agreed goals and targets. Second, states respond to the triple planetary crisis through a fragmented institutional landscape that multiplies mandates and reporting obligations while achieving limited coordination or policy integration. Third, distributive and procedural injustices endure because populations that contribute least to environmental degradation bear disproportionate harms and confront chronic shortfalls in finance, technology transfer, and voice in decision-making. These three patterns reinforce one another and create a structurally underpowered regime complex when evaluated against planetary boundaries and justice claims. The paper argues that incremental treaty proliferation cannot close these gaps. Instead, global environmental governance must shift toward implementation-centered Conferences of the Parties, stronger but fair compliance mechanisms, deliberate inter-regime coordination, and justice-oriented reforms in finance and rights. This diagnosis provides a foundation for future empirical evaluations of treaty impact and for normative debates on how to realize a safe and just operating space for humanity.