Nineteen countries plus two blocs make up the G20. A handful of familiar names, like Malaysia, Singapore, and Vietnam, are not members at all.

✊ Must Know
The Full Membership
- 19 countries G20 has 19 country members, spanning every inhabited continent.
- The list, part one Argentina, Australia, Brazil, Canada, China, France, Germany, India, and Indonesia.
- The list, part two Italy, Japan, Mexico, Russia, Saudi Arabia, South Africa, South Korea, Turkey, the UK, and the US.
- Plus two blocs The European Union and the African Union, since 2023, are also members.
Common Wrong Guesses
- Not members Malaysia, Singapore, Vietnam, and Iran are frequently confused for G20 members.
- The correction None of those four countries actually belong to the group.
💡 Good to Know
How G20 Formed
- Origin The G20 was established in 1999.
- Original form It began as a forum for finance ministers and central bank governors.
- Trigger Its creation followed the late-1990s Asian financial crisis.
India’s Hosting
- 2023 presidency India held the G20 presidency in 2023, hosting the New Delhi Summit.
- DPI priority Digital Public Infrastructure (DPI) was one of India’s headline G20 priorities, drawing on India’s own Aadhaar-UPI-CoWIN experience.
- Global backing India’s presidency pushed for a global framework to help other countries build their own DPI systems, not just showcase India’s own.
Test Yourself
🌟 Great to Know
Exam Angle
- Watch for Questions test membership by mixing in plausible-sounding non-members from the same region as real members. Verify each country individually.
📝 Previous Year Questions
UPSC CSP 2020 — Which Group Has All Four G20 Members
- UPSC 2020 The correct answer is (a). Argentina, Mexico, South Africa, and Turkey are all G20 members. The other three groups each include at least one non-member. See UPSC CSP 2020 GS Paper I, Q65.
Beyond the answer
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