This chapter asks whether the Sustainable Development Goals have advanced planetary ecological integrity, that is, strengthened policies towards the preservation of global commons at various levels of governance. We start with a brief account of the concept of planetary integrity, before engaging in a theoretical debate about the potential role of the Sustainable Development Goals in advancing planetary integrity, drawing on a literature survey. Finally, we assess the transformative potential of the goals for planetary integrity by focusing on governance interventions at international, regional, local and transnational levels. Our research shows that while the Sustainable Development Goals have raised concern about environmental protection, they do not motivate transformative change towards planetary integrity. Specifically, the literature raises doubts about the actual steering effects of the goals owing to their poor additionality with respect to existing environmental agreements, their inherent contradictions, and their weak ambition when it comes to planetary integrity.

Governance through goals, a relatively new global governance mechanism, has recently gained prominence, particularly since the adoption of the Sustainable Development Goals. Through this mechanism, internationally agreed policy goals orchestrate the activities of governmental and non-governmental actors. This chapter argues that governance through goals has important effects on governance architectures and their degree and type of fragmentation. To analyze these effects, we review literature around four characteristics of governance through goals: their non-legally binding nature, weak global institutional arrangements, inclusive goal-setting processes and national leeway. We argue that alternative forms of bindingness, such as reporting and accountability mechanisms, can steer actors toward a shared vision. This may result in synergistic fragmentation if broad support is obtained through inclusive processes. However, tensions and cherry-picking may arise when goals are prioritized and implemented. Further research on the effects of governance through goals is crucial given that it is likely to maintain – and gain – importance in earth system governance.