Technical report: Exploratory study on environmentally harmful subsidies in the Mediterranean

This exploratory study aims to raise awareness among decision-makers about environmentally harmful subsidies (EHS) in the Mediterranean, focusing on fishing and tourism. It highlights the diversity in definitions and methodologies surrounding EHS, complicating coordinated action for their reform. Estimates of EHS vary considerably and significantly surpass the investments in environmental protection. Despite international and regional agreements to reduce them, their impact persists, jeopardizing ecosystems and local livelihoods. The study emphasizes that for an effective reform, there is a need to increase data availability and extend the study to other sectors, while leveraging international events and tools for environmental fiscal reform. *

*The work for this study was conducted by Plan Bleu in 2021, with revisions in 2023.

Other recent publications

04/02/26

Urban and Coastal Water Management through Nature-Based Solutions

In response to growing water-related challenges in Mediterranean urban and coastal areas, this policy note examines the potential of Nature-Based Solutions (NbS) as integrated, sustainable,

Read more
29/01/26

Unpacking the potential of Integrated Coastal Zone Management & Maritime Spatial Planning processes for sustainable tourism in the Mediterranean

This report explores the potential of the Integrated Coastal Zone Management (ICZM) and Maritime Spatial Planning (MSP) legislative frameworks to transform tourism in the Mediterranean.

Read more
11/12/25

Plan Bleu at COP24: Commitments and Contributions for a Sustainable Mediterranean

The 24th Meeting of the Contracting Parties to the Barcelona Convention (COP24) was held from 2 to 5 December 2025 in Cairo, bringing together Mediterranean

Read more
Plan Bleu
Building the Mediterannean’s future together
Plan Bleu