The proposal for additional activities for the European Partnership for a climate neutral, sustainable and productive Blue Economy Partnership (SBEP) responds to the Horizon Europe (HE) call HORIZON-CL6-2024-GOVERNANCE-01-1. Building on the work for enhancing the Strategic Research and Innovation Agenda (SRIA, updated version publication foreseen in spring 2024), 74 partners (+14 compared to the existing GA) from 29 (+4 compared to the existing GA) countries among Member States (MS), Associated Countries (AC) and Third Countries (TC), with the support of the EC will continue implementing the R&I programme together with comprehensive management activities to support the transformation of the blue economy, enhancing impact and building capacities as well as further structuring the ERA. In continuation with the existing Grant Agreement (GA), in its 2nd cycle, corresponding to the second instalment of the HE Work Programme, the Partnership will contribute to the Expected Outcomes of the topic HORIZON-CL6-2024-GOVERNANCE-01-02 by implementing two joint co-funded calls (in cash) together with a set of additional activities demonstrating European added valued to be carried out by deploying other type of assets. These entail: alignment of national thematic annual programming, alignment of monitoring programmes and sharing of research infrastructures through an open call for transnational access. As far as regards coordination and management activities, beside enhancing some existing tasks towards an increased impact, three new key tasks are foreseen on developing: (i) the Implementation Plan, (ii) thematic/regional portfolios (i.e. clusters) of projects supported through different HE calls as well as different programmes, (iii) future additional activities, e.g. on a European Ocean Observing System Knowledge Hub or an Early career PhDs network. In terms of priority areas, the new one on 'resilient coastal communities and businesses' adds to the four existing ones.