Endorsed by

List of ports and cities who endorsed the declaration and attended the World Ports Climate Conference in Rotterdam, the Netherlands (9-11 July).

1. The Port of Amsterdam
2. The Port of Antwerp
3. Ports of Auckland ltd.
4. The Port of Barcelona
5. The Ministry of federal state of Bremen
6. Associated British Ports
7. The City of Buenos Aires
8. Port of Cork Company
9. Port Autonome de Cotonou
10. Port autonome de Dakar
11. The Dubai Port Authority
12. Dublin Port Company
13. The Port of Dunkirk Authority
14. The Port of Gdansk Authority
15. The Port of Göteborg
16. The Hamburg Port Authority
17. Port autonome du Havre 
18. The Port of Hong Kong
19. The Port of Houston Authority
20. The Mundra Port & Special Economic Zone Ltd
21. Jakarta Capital city 
22. Kenya Ports Authority
23. The Ministry of Transport. Kenya
24. Klaipeda State seaport Authority
25. The Port of Kobe (Port and Urban Projectsbureau, City of Kobe)
26. Lagos State Government
27. The Port of London Authority
28. The Port of Long Beach
29. The Port of Los Angeles
30. The Port of Marseille Authority
31. Port of Melbourne Corporation
32. The Port of Moerdijk
33. Montreal Port Authority
34. Nagoya Port Authority
35. The Port Authority of New York & New Jersey
36. The Port of Oakland
37. The Ministry of transport & Communications, Oman
38. The Port of Oslo
39. Freeport of Riga Authority
40. The Port of Rotterdam Authority
41. The City of Santos
42. The Port of Seattle 
43. Seoul Metropolitan Government
44. The Maritime and Port Authority of Singapore
45. Sohar Industrial Port Company
46. Transnet National Ports Authority, South Africa
47. Ports of Stockholm
48. The Port of Tallinn
49. The Port Authority of Thailand
50. The Bureau of Port and Harbor, Tokyo Metropolitan Government
51. The Port of Trelleborg
52. The Port Authority of Valencia
53. The Port & Harbor Bureau, City of Yokohama
54. Zeeland Seaports
    

The Port of Algeciras bay has indicated, by mail, to endorse the declaration.