| States members of the UNECE | Convention and amendments | Protocol |
| Albania | Party (& amendments) | Party |
| Bosnia and Herzegovina | Party | Party |
| Bulgaria | Party (& amendments) | Party |
| Croatia | Party (& amendments) | Party |
| Cyprus | Party (& amendments) | Party |
| France | Party (& amendments) | Party |
| Greece | Party (& amendments) | |
| Israel | ||
| Italy | Party (& amendments) | Party |
| Malta | Party (& amendments) | Party |
| Monaco | ||
| Montenegro | Party (& amendments) | Party |
| Slovenia | Party (& amendments) | Party |
| Spain | Party (& amendments) | Party |
| Turkey | ||
| other States not in the UNECE region |
Activities around the Mediterranean Sea:
-
First Subregional Meeting on Environmental Assessments in a Transboundary Context in the Mediterranean Sea (Rome, 28-29 May 2024)
-
Report on synergies and possible cooperation activities in marine regions (Geneva, 12–15 December 2023)
-
Subregional workshop on practical application of the Espoo Convention in the Mediterranean Sea area (Tunis, 20-21 April 2010)
-
Report of the Meeting on Reporting under the Barcelona Convention [with item 8 on the Espoo Convention] (Tunis, 10-11 May 2004)
The designations employed and the presentation of the material above do not imply the expression of any opinion whatsoever on the part of the Secretariat of the United Nations concerning the legal status of any country, territory, city or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries.