The dashboard has been developed in accordance with the best practices observed by other international organizations. This allows members to easily check their contribution status.

The International Seabed Authority (ISA) depends on assessed contributions for 75 percent or more of the income and is grateful to all member that support its work. Assessed contributions consist of contributions to the budget, and the Working Capital Fund (WCF).

 

                         Status of assessed contributions (including WCF) to ISA

 

Below you can check the status and trends of assessed contributions (including WCF) by different categories. For an explanation on the share that is contributed by each member towards the ISA budget, please see below dashboard.

The dashboard is updated twice a month, contributions received during this time may not be reflected immediately.

Amounts in USD

 

Total 2025 Assessed Contributions

 

  

Total 2025 Outstanding Assessed Contributions

 

  

Total Arrears (prior years)

 

  

Total Assessed Outstanding Contributions (2025 & Arrears)

 
10,727,250.00
7,058,981.68
614,228.74
7,673,210.42

 

 

Flag
Country
2025 Assessed Contributions
2025 Outstanding Assessed Contributions
Arrears (prior years)
Total Assessed Outstanding Contributions
Albania
Albania
1,133.37
–
–
–
Algeria
Algeria
15,442.14
15,442.15
–
15,442.15
Angola
Angola
1,416.71
1,416.71
2,334.72
3,751.43
Antigua and Barbuda
Antigua and Barbuda
1,062.73
1,062.73
–
1,062.73
Argentina
Argentina
101,681.46
 101,861.46
83,964.57
185,826.03
Armenia
Armenia
1,062.73
–
–
–
Australia
Australia
299,067.51
–
–
–
Austria
Austria
96,194.62
–
–
–
Azerbaijan
Azerbaijan
4,250.13
–
–
–
Bahamas
Bahamas
2,691.75
–
–
–
Bahrain
Bahrain
7,650.23
7,650.24
17,329.29
24,979.53
Bangladesh
Bangladesh
1,416.71
1,416.71
–
1,416.71
Barbados
Barbados
1,113.37
1,113.37
–
1,113.37
Belarus
Belarus
5,805.51
5,805.51
9,451.72
15,260.23
Belgium
Belgium
117,303.60
117,303.60
–
117,303.60
Belize
Belize
1,062.73
1,062.73
–
1,062.73
Benin
Benin
1,062.73
1,062.73
17.66
1,080.39
Bolivia
Bolivia (Purinational State of)
2,691.75
2,691.75
8,896.18
11,587.93
Bosnia and Herzegovina
Bosnia and Herzegovina
1,700.05
–
–
–
Botswana
Botswana
2,125.07
2,125.07
–
2,125.07
Brazil
Brazil
285,183.75
285,183.75
–
285,183.75
Brunei
Brunei Darussalam
2,975.09
–
–
–
Bulgaria
Bulgaria
7,933.58
7,933.58
–
7,933.58
Burkina Faso
Burkina Faso
1,062.73
1,062.73
1,532.60
2,595.33
Cabo Verde
Cabo Verde
1,062.73
15.68
–
15.68
Cameroon
Cameroon
1,841.72
1,841.72
1,550.33
3,392.05
Canada
Canada
372,311.43
–
–
–
Chad
Chad
1,062.73
1,062.73
9,316.66
10,379.39
Chile
Chile
59,501.83
59,501.83
–
59,501.83
China
China
2,161,049.66
2,161,049.66
–
2,161,049.66
Comoros
Comoros
1,062.73
1,062.73
15,343.82
16,406.55
Republic of the Congo
Congo
1,062.73
1,062.73
8,249.34
9,312.07
Cook Islands
Cook Islands
1,062.73
–
–
–
Costa Rica
Costa Rica
9,775.30
9,775.30
2,246.12
12,021.42
Côte d'Ivoire
Côte d’Ivoire
3,116.76
3,116.76
5,071.02
8,187.78
Croatia
Croatia
12,892.06
12,892.07
–
12,892.07
Cuba
Cuba
13,458.75
13,458.75
43,499.07
56,957.82
Cyprus
Cyprus
5,100.16
–
–
–
Czechia
Czech Republic
48,168.14
–
–
–
DR Congo
Democratic Republic of the Congo
1,416.71
1,416.71
10,336.35
11,753.06
Denmark
Denmark
78,344.07
78,344.07
20.00
78,364.07
Djibouti
Djibouti
1,062.73
1,062.73
8,965.75
10,028.48
Dominica
Dominica
1,062.73
1,062.73
3,063.25
4,125.98
Dominican Republic
Dominican Republic
9,491.96
9,491.96
146.97
9,638.93
Ecuador
Ecuador
      10,908.67
10,908.67
–
10,908.67
Egypt
Egypt
19,692.27
19,692.27
–
19,692.27
Equatorial Guinea
Equatorial Guinea
1,700.05
1,700.05
12,538.66
14,238.71
Estonia
Estonia
6,233.52
6,233.53
–
6,233.53
Eswatini
Eswatini
    1,062.73
1,062.73
1,754.19
2,816.92
European Union
European Union
100,000.00
100,000.00
–
100,000.00
Fiji
Fiji
1,062.73
1,062.73
380.32
1,443.05
Finland
Finland
59,706.81
–
–
–
France
France
611,735.44
611,735.44
–
611,735.44
Gabon
Gabon
1,841.72
1,841.72
11,332.65
13,174.37
Gambia
Gambia
1,062.73
1,062.73
15,343.82
16,406.55
Georgia
Georgia
1,133.37
–
–
–
Germany
Germany
865,751.57
–
–
–
Ghana
Ghana
3,400.10
3,400.11
–
3,400.11
Greece
Greece
46,403.08
–
–
–
Grenada
Grenada
1,062.73
1,062.73
893.51
1,956.24
Guatemala
Guatemala
5,808.51
5,808.51
–
5,808.51
Guinea
Guinea
1,062.73
1,062.73
13,103.36
14,166.09
Guinea-Bissau
Guinea-Bissau
1,062.73
1,062.73
15,343.82
16,406.55
Guyana
Guyana
1,062.73
159.87
–
159.87
Haiti
Haiti
1,062.73
1,062.73
2,780.36
3,843.09
Honduras
Honduras
1,275.04
1,275.04
14,116.44
15,391.48
Hungary
Hungary
32,300.99
–
–
–
Iceland
Iceland
5,100.16
–
–
–
India
India
147,904.54
–
–
–
Indonesia
Indonesia
77,777.39
77,777.34
–
77,777.34
Iraq
Iraq
18,133.89
18,133.89
66,933.09
85,066.98
Ireland
Ireland
62,193.58
–
–
–
Italy
Italy
451,788.87
–
–
–
Jamaica
Jamaica
1,133.37
1,133.37
–
 1,133.37
Japan
Japan
1,138,043.26
1,138,043.26
–
1,138,043.26
Jordan
Jordan
3,116.76
3,116.76
–
3,116.76
Kenya
Kenya
4,250.13
4,250.13
–
4,250.13
Kiribati
Kiribati
1,062.73
1,062.73
10.00
1,072.73
Kuwait
Kuwait
33,151.02
33,151.02
28,831.84
61,982.86
Laos
Lao People’s Democratic Republic
1,062.73
1,062.73
895.44
1,958.17
Latvia
Latvia
7,083.55
20.00
–
20.00
Lebanon
Lebanon
5,100.16
5,100.16
12,903.62
18,003.78
Lesotho
Lesotho
1,062.73
1,062.73
    –
1,062.73
Liberia
Liberia
1,062.73
1,062.73
10,305.75
11,368.48
Lithuania
Lithuania
10,908.67
–
–
–
Luxembourg
Luxembourg
9,633.63
–
–
–
Madagascar
Madagascar
1,062.73
1,062.73
–
1,062.73
Malawi
Malawi
1,062.73
1,062.73
5,882.05
6,944.78
Malaysia
Malaysia
49,301.51
–
–
–
Maldives
Maldives
1,062.73
1,062.73
2,481.83
3,544.56
Mali
Mali
1,062.73
1,062.73
9,535.86
10,598.59
Malta
Malta
2,691.75
25.99
–
25.99
Marshall Islands
Marshall Islands
1,062.73
1,062.73
895.44
1,958.17
Mauritania
Mauritania
1,062.73
1,062.73
2,452.40
3,515.13
Mauritius
Mauritius
2,691.75
 2,691.75
–
2,691.75
Mexico
Mexico
172,980.31
172,980.30
–
172,980.30
Micronesia
Micronesia (Federated States of)
1,062.73
1,062.73
–
1,062.73
Moldova
Moldova
1,062.73
–
–
–
Monaco
Monaco
1,558.38
1,558.38
–
1,558.38
Mongolia
Mongolia
1,062.73
18.38
–
18.38
Montenegro
Montenegro
1,062.73
1,062.73
894.19
1,956.92
Morocco
Morocco
7,791.91
7,791.91
–
7,791.91
Mozambique
Mozambique
1,062.73
 1,062.73
1,724.19
2,786.92
Myanmar
Myanmar
1,416.71
1,416.71
4,292.35
5,709.06
Namibia
Namibia
1,275.04
1,275.04
1,078.98
2,354.02
Nauru
Nauru
1,062.73
857.73
–
857.73
Nepal
Nepal
1,416.71
1,416.71
4,428.64
5,845.35
Netherlands
Netherlands
195,080.99
195,080.99
–
195,080.99
New Zealand
New Zealand
43,776.34
–
–
–
Nicaragua
Nicaragua
1,062.73
–
–
–
Niger
Niger
1,062.73
1,062.73
7,253.16
8,315.89
Nigeria
Nigeria
25,784.12
25,784.12
21,750.65
47,534.77
Niue
Niue
1,062.73
1,062.73
763.44
1,826.17
North Macedonia
North Macedonia
1,062.73
1,062.73
8,934.58
9,997.31
Norway
Norway
96,194.62
96,194.62
15.01
96,209.63
Oman
Oman
15,725.48
15,725.48
–
15,725.48
Pakistan
Pakistan
 16,150.50
16,150.49
23,593.69
39,744.18
Palau
Palau
1,062.73
1,062.73
–
1,062.73
Panama
Panama
12,750.39
12,750.40
–
12,750.40
Papua New Guinea
Papua New Guinea
1,416.71
1,416.71
 8,057.35
9,474.06
Paraguay
Paraguay
3,683.45
3,683.45
5,984.87
9,668.32
Philippines
Philippines
30,034.26
30,034.25
–
30,034.25
Poland
Poland
118,578.64
–
–
–
Portugal
Portugal
50,009.87
–
–
–
Qatar
Qatar
38,109.50
38,109.51
–
38,109.51
South Korea
Republic Of Korea
364,661.19
49,519.19
–
49,519.19
Romania
Romania
44,201.36
44,201.36
–
44,201.36
Russia
Russian Federation
264,358.11
264,268.12
–
264,268.12
Rwanda
Rwanda
1,062.73
1,062.73
1,350.65
2,413.38
Saint Kitts and Nevis
Saint Kitts and Nevis
1,062.73
1,062.73
1,725.44
2,788.17
Saint Lucia
Saint Lucia
1,062.73
1,062.73
25.27
1,088.00
Saint Vincent and the Grenadines
Saint Vincent and the Grenadines
1,062.73
1,062.73
25.00
1,087.73
Samoa
Samoa
1,062.73
1,062.73
892.94
1,955.67
São Tomé and Príncipe
Sao Tome and Principe
1,062.73
1,062.73
270.58
1,133.31
Saudi Arabia
Saudi Arabia
167,738.48
167,738.48
–
167,738.48
Senegal
Senegal
1,062.73
1,062.73
3,952.39
5,015.12
Serbia
Serbia
4,533.47
4,533.47
3,810.80
8,344.27
Seychelles
Seychelles
1,062.73
1,062.73
–
1,062.73
Sierra Leone
Sierra Leone
1,062.73
–
–
–
Singapore
Singapore
71,402.19
–
–
–
Slovakia
Slovakia
21,959.01
21,959.00
–
21,959.00
Slovenia
Slovenia
11,192.01
–
–
–
Solomon Islands
Solomon Islands
1,062.73
1,062.73
2,452.75
3,515.48
Somalia
Somalia
1,062.73
1,062.73
15,343.82
16,406.55
South Africa
South Africa
34,567.73
34,567.73
–
34,567.73
Spain
Spain
302,325,.95
–
–
–
Sri Lanka
Sri Lanka
6,375.20
6,375.20
–
6,375.20
Palestine
State of Palestine
1,558.38
1,558.38
3,258.57
4,816.96
Sudan
Sudan
1,416.71
1,416.71
11,506.35
12,923.06
Suriname
Suriname
1,062.73
1,062.73
895.38
1,958.11
Sweden
Sweden
123,395.45
123,395.45
20.00
123,415.45
Switzerland
Switzerland
160,654.93
–
–
–
Thailand
Thailand
52,134.93
52,134.93
–
52,134.93
Timor-Leste
Timor-Leste
1,062.73
1,062.73
1,724.19
2,786.92
Togo
Togo
1,062.73
1,062.73
–
1,062.73
Tonga
Tonga
1,062.73
1,062.73
914.19
1,976.92
Trinidad and Tobago
Trinidad and Tobago
5,241.83
5,241.83
–
5,241.83
Tunisia
Tunisia
2,691.75
2,691.75
–
2,691.75
Tuvalu
Tuvalu
1,062.73
1,062.73
–
1,062.73
Uganda
Uganda
1,416.71
1,416.71
3,085.14
4,501.85
Ukraine
Ukraine
7,933.58
7,933.58
–
7,933.58
United Kingdom
United Kingdom of Great Britain and Northern Ireland
619,810.69
619,810.69
–
619,810.69
Tanzania
United Republic of Tanzania
1,416.71
1,416.71
2,338.30
3,755.01
Uruguay
Uruguay
13,033.73
13,033.74
–
13,033.74
Vanuatu
Vanuatu
1,062.73
–
–
–
Vietnam
Viet Nam
13,175.40
13,175.41
–
13,175.41
Yemen
Yemen
1,133.37
1,133.37
9,920.41
11,053.78
Zambia
Zambia
1,133.37
1,133.37
1,895.60
3,028.97
Zimbabwe
Zimbabwe
1,062.73
–
–
–
Total
10,727,250.00
7,601,839.43
615,980.05
8,217,819.48

Thank you for your contribution.