Protected Areas (Marine)

Marine Protected Areas (MPAs) are designated ocean regions where human activities are restricted to safeguard marine ecosystems and biodiversity. While their coverage has significantly expanded in recent years, reaching approximately 8% of the global ocean, there’s still a long way to go to achieve adequate protection, such as the target agreed upon by the Convention on Biological Diversity of 30% of each country’s Exclusive Economic Zone by 2030. The distribution of MPAs is uneven, with some regions boasting extensive coverage while others remain largely unprotected. Additionally, the level of protection within MPAs varies widely, from strict no-take zones to areas with multiple human activities allowed.

Increasing MPA coverage is a recognized strategy for safeguarding marine ecosystems from overfishing, pollution, and the impacts of climate change, such as ocean acidification and rising sea temperatures. Effective MPAs not only cover significant areas but are also strategically located to include biologically important regions. Moreover, the success of MPAs depends greatly on the strength of enforcement, the level of protection they offer, and the involvement of local communities and stakeholders in management processes.

The higher the score, the better the country ranks for this parameter.

The table is sorted from the highest score to the lowest:

Rank Country Score Change
1
Belgium
100 N/A
1
Chile
100 N/A
1
Colombia
100 N/A
1
Germany
100 N/A
1
Kazakhstan
100 N/A
1
Seychelles
100 N/A
7
Australia
98 N/A
8
New Zealand
95 N/A
9
Costa Rica
94 N/A
10
Brazil
88 N/A
11
Panama
87 N/A
12
Gabon
84 N/A
13
Poland
78 N/A
14
Romania
75 N/A
15
Lithuania
74 N/A
16
Mexico
73 N/A
17
United States
69 N/A
18
Cameroon
67 N/A
19
Ecuador
66 N/A
20
Estonia
64 N/A
21
Eritrea
63 N/A
22
Ukraine
62 N/A
23
Netherlands
62 N/A
24
Bahrain
58 N/A
25
Nicaragua
58 N/A
26
Oman
54 N/A
27
Sweden
54 N/A
28
Latvia
52 N/A
29
Canada
49 N/A
30
South Africa
49 N/A
31
Belize
48 N/A
32
Dominican Republic
43 N/A
33
Spain
43 N/A
34
France
40 N/A
35
Finland
40 N/A
36
Kiribati
40 N/A
37
United Arab Emirates
40 N/A
38
Congo
38 N/A
39 Italy 36 N/A
40
Argentina
35 N/A
41
Croatia
31 N/A
42
Saudi Arabia
31 N/A
43
Honduras
30 N/A
44
Cyprus
29 N/A
45
Bulgaria
27 N/A
46
Bahamas
26 N/A
47
Malta
26 N/A
48
Peru
26 N/A
49
Bangladesh
25 N/A
50
Japan
25 N/A
51
Guinea-Bissau
22 N/A
52
Djibouti
20 N/A
53
Cuba
18 N/A
54
Thailand
17 N/A
55
Greece
16 N/A
56
Malaysia
16 N/A
57
Denmark
15 N/A
58
Kuwait
15 N/A
59
Norway
15 N/A
60
Portugal
15 N/A
61
Venezuela
14 N/A
62
Mauritania
13 N/A
63
Egypt
11 N/A
64
Philippines
11 N/A
65
Sudan
11 N/A
66
Indonesia
10 N/A
67
Suriname
9 N/A
68
Turkmenistan
9 N/A
69
Ireland
8 N/A
70
Saint Lucia
8 N/A
71
Tanzania
8 N/A
72
Cambodia
7 N/A
73
Qatar
7 N/A
74
Russia
7 N/A
75
South Korea
7 N/A
76
Vietnam
7 N/A
77
Albania
6 N/A
78
Angola
6 N/A
79
Bosnia and Herz.
6 N/A
80
Haiti
6 N/A
81
Mozambique
6 N/A
82
Namibia
6 N/A
83
Sierra Leone
6 N/A
84
Senegal
5 N/A
85
Slovenia
5 N/A
86
East Timor
4 N/A
87
Madagascar
4 N/A
88
Montenegro
4 N/A
89
Taiwan
4 N/A
90
Uruguay
4 N/A
91
El Salvador
3 N/A
92
Fiji
3 N/A
93
Grenada
3 N/A
94
Guatemala
3 N/A
95
Iran
3 N/A
96
Tunisia
3 N/A
97
Antigua and Barbuda
2 N/A
98
Azerbaijan
2 N/A
99
Comoros
2 N/A
100
Gambia
2 N/A
101
Georgia
2 N/A
102
Guinea
2 N/A
103
Israel
2 N/A
104
Jamaica
2 N/A
105
Jordan
2 N/A
106
Kenya
2 N/A
107
Morocco
2 N/A
108
Myanmar
2 N/A
109
Brunei
1 N/A
110
China
1 N/A
111
DR Congo
1 N/A
112
Equatorial Guinea
1 N/A
113
Iceland
1 N/A
114
Marshall Islands
1 N/A
115
Algeria
0 N/A
116
Barbados
0 N/A
117
Benin
0 N/A
118
Cape Verde
0 N/A
119
Dominica
0 N/A
120
Ghana
0 N/A
121
Guyana
0 N/A
122
India
0 N/A
123
Iraq
0 N/A
124
Ivory Coast
0 N/A
125
Liberia
0 N/A
126
Lebanon
0 N/A
127
Papua New Guinea
0 N/A
128
Turkey
0 N/A
129
Maldives
0 N/A
130
Mauritius
0 N/A
131
Micronesia
0 N/A
132
Nigeria
0 N/A
133
Pakistan
0 N/A
134
St. Vincent and the Grenadines
0 N/A
135
Samoa
0 N/A
136
Sao Tome and Principe
0 N/A
137
Singapore
0 N/A
138
Solomon Islands
0 N/A
139
Sri Lanka
0 N/A
140
Togo
0 N/A
141
Tonga
0 N/A
142
Trinidad and Tobago
0 N/A
143
Vanuatu
0 N/A

Source and Calculation

Marine Protected Area shapefiles are sourced from the World Database on Protected Areas through Protected Planet. The percentage of each country’s exclusive economic zone that is covered by at least one Marine Protected Area is then calculated. A maximum score is awarded to a country that has met the 30% target.

*Different sources offer varying data, as datasets may be subject to changes due to recent updates and revisions.