Organizations

ESA

Which countries are in ESA? 23 member countries in the Magna Factbook, ranked by Magna Power.

Last updated: October 2026

Member countries (23)

#	Country	Power
1	France	83.8/100
2	United Kingdom	82.72/100
3	Norway	69.77/100
4	Germany	66.96/100
5	Spain	66.07/100
6	Denmark	64.67/100
7	Italy	64.38/100
8	Sweden	63.9/100
9	Netherlands	63.81/100
10	Belgium	59.22/100
11	Finland	58.96/100
12	Poland	58.78/100
13	Switzerland	57.18/100
14	Austria	56.36/100
15	Portugal	56.21/100
16	Romania	55.56/100
17	Greece	54.14/100
18	Ireland	53.39/100
19	Hungary	50.59/100
20	Czechia	50.57/100
21	Estonia	46.93/100
22	Luxembourg	45.89/100
23	Slovenia	45.34/100

Other organizations

CICA CP ECO EITI FAO G-77 IAEA IBRD ICAO ICC ICCt ICRM

Across the Bureau

ABEDA — Member Countries ACP — Member Countries ACS — Member Countries Afghanistan — Country Profile Albania — Country Profile Algeria — Country Profile

ESA has 23 member countries, ranked by national power. The strongest members are France, United Kingdom, and Norway. 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 ESA?

ESA is an international organization with 23 member countries listed in Magna Bureau Factbook, ranked by national power.

Which countries are members of ESA?

The 23 member countries of ESA include France, United Kingdom, Norway, Germany, Spain and 18 others. See the full ranked list on this page.