WOCU Re-Weighting, May 2026

The first Re-Weighting of 2026 was conducted at 16:00 UTC on May 21.

There were no changes to the WOCU20 country constituency, but a lot of swapping about in the WOCU20 – with Russia moving up to #8 behind France at #7, and the UK regaining its #5 position from India, now at #6 again.

The WOCU constituent table, rounded to the nearest whole percentage point, is now:

1 United States 32%
2 China, People’s Republic of 21%
3 Germany 5%
4 Japan 5%
5 United Kingdom 4%
6 India 4%
7 France 4%
8 Russian Federation 3%
9 Italy 3%
10 Canada 2%
11 Brazil 2%
12 Spain 2%
13 Korea, Republic of 2%
14 Australia 2%
15 Mexico 2%
16 Türkiye, Republic of 2%
17 Indonesia 2%
18 Netherlands, The 1%
19 Saudi Arabia 1%
20 Switzerland 1%

The WOCU Major Currencies table now stands at:

US Dollar 32.4%
Chinese Yuan 20.6%
Japanese Yen 4.7%
Euro 14.9%
British Pound 4.2%
Indian Rupee 4.1%

The next routine Re-Weighting is due at 16:00 UTC on 19 November, 2026.