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Organizations

IHO

Which countries are in IHO? 104 member countries in the Magna Factbook, ranked by Magna Power.

Last updated: October 2026

Member countries (104)

#CountryPower
1United States90.0/100
2China88.03/100
3Russia84.29/100
4France83.8/100
5United Kingdom82.72/100
6India78.13/100
7Indonesia73.44/100
8Australia72.51/100
9Saudi Arabia72.16/100
10Turkey70.6/100
11Norway69.77/100
12Qatar69.29/100
13South Korea69.12/100
14Japan69.06/100
15Brazil68.58/100
16AE68.28/100
17Canada67.8/100
18Malaysia67.32/100
19Mexico67.02/100
20Germany66.96/100
21Spain66.07/100
22Iran65.89/100
23Vietnam65.5/100
24New Zealand65.31/100
25Egypt64.86/100
26Singapore64.69/100
27Denmark64.67/100
28Italy64.38/100
29Sweden63.9/100
30Netherlands63.81/100
31Pakistan63.75/100
32Morocco63.03/100
33South Africa61.47/100
34Ecuador61.3/100
35Argentina60.77/100
36Thailand60.4/100
37Oman60.32/100
38Colombia60.09/100
39Kuwait59.93/100
40Algeria59.88/100
41Peru59.43/100
42Belgium59.22/100
43Philippines59.17/100
44Finland58.96/100
45Poland58.78/100
46Venezuela58.77/100
47Ukraine58.6/100
48North Korea58.2/100
49Chile57.94/100
50Guatemala57.19/100
51Panama57.15/100
52Portugal56.21/100
53Romania55.56/100
54The Dominican55.4/100
55Iraq55.28/100
56Sri Lanka54.57/100
57Iceland54.24/100
58Nigeria54.23/100
59Greece54.14/100
60Bangladesh53.99/100
61Georgia53.97/100
62Croatia53.73/100
63Kenya53.56/100
64Ireland53.39/100
65Tunisia53.22/100
66Bulgaria52.79/100
67Bahrain52.55/100
68Guyana51.21/100
69Jamaica51.19/100
70Burma51.17/100
71Ghana50.75/100
72Uruguay50.45/100
73Albania50.43/100
74Lithuania50.39/100
75Latvia50.33/100
76Brunei50.0/100
77Cuba49.96/100
78Fiji49.96/100
79Lebanon49.47/100
80Serbia49.36/100
81The Bahamas48.16/100
82Suriname47.82/100
83Estonia46.93/100
84Slovenia45.34/100
85Angola44.42/100
86Montenegro42.19/100
87DRC41.48/100
88Cyprus41.26/100
89Cameroon40.67/100
90Papua New Guinea38.41/100
91Trinidad and Tobago38.02/100
92Cabo Verde33.38/100
93Solomon Islands32.61/100
94Syria29.54/100
95Vanuatu29.51/100
96Mozambique29.18/100
97Samoa28.03/100
98Mauritius26.72/100
99The Gambia16.46/100
100Malta14.72/100
101Tonga14.05/100
102Kiribati13.66/100
103Seychelles11.17/100
104Monaco10.0/100

Other organizations

CICACPECOEITIFAOG-77IAEAIBRDICAOICCICCtICRM

Across the Bureau

ABEDA — Member CountriesACP — Member CountriesACS — Member CountriesAfghanistan — Country ProfileAlbania — Country ProfileAlgeria — Country Profile

IHO has 104 member countries, ranked by national power. The strongest members are United States, China, and Russia. The Bureau lists every member with its power score, from the most powerful to the least. Membership reflects the Factbook's country coverage as of October 2026.

Frequently asked questions

What is IHO?

IHO is an international organization with 104 member countries listed in Magna Bureau Factbook, ranked by national power.

Which countries are members of IHO?

The 104 member countries of IHO include United States, China, Russia, France, United Kingdom and 99 others. See the full ranked list on this page.