Building on this foundation, HSC 2026 will focus across all sessions on how international and cross-sector cooperation can be made more effective, particularly in times of disruption. As in its first two editions, the third conference will seek to forge new alliances, develop new forms of collaboration, and translate multilateral commitments into meaningful action—advancing declarations and coalitions and generating scalable initiatives designed to mobilize resources and deliver concrete solutions in support of the SDGs.
Hamburg Sustainability Conference 2026
- Jun 29 - 30, 2026
- Hamburg, Germany