This proposed side event aims to present the Second ACCOBAMS Survey Initiative (ASI‑II) as a major regional, science‑based programme supporting the conservation of cetaceans in the Mediterranean and Black Seas, in line with the objectives of CMS. The event will highlight how can ASI-II contribute to improving knowledge on cetacean abundance and distribution, providing an essential evidence base for conservation and management decisions. 

It will also underline the importance of regional cooperation and synergies, in particular with the Pelagos Consortium, established under the Pelagos Initiative, scientific evidence is informing spatial planning, the creation of Highly Protected Areas, vessel speed and noise reduction measures, mitigation of fishery impacts and improved governance. By strengthening links between monitoring initiatives, existing conservation instruments and CMS commitments, ASI‑II represents a concrete contribution to the effective conservation of migratory cetaceans