Melanesian Ocean Summit 2026 — Official Event Flyer
31 March 2026
The Melanesian Ocean Summit 2026 (MOS26) will be held from 11–14 May 2026 at Apec Haus, Port Moresby, Papua New Guinea.
Join leaders, scientists, policymakers, and ocean advocates from across Melanesia and the Pacific to address the most pressing ocean challenges of our time.