Both BRICS and the SCO have significant overlap in membership, converging strategic interests, and are functionaly complementary, but they remain distinct organizations with different primary purposes - at least for now.

BRICS: Brazil, Russia, India, China, South Africa + new members like Egypt, Ethiopia, Iran, the UAE, and Indonesia.

  • currently 10 full members (Saudi Arabia was also invited but has yet to accept full membership).
  • there are also partner nations (BRICS+): Algeria, Belarus, Bolivia, Cuba, Kazakhstan, Malaysia, Nigeria, Thailand, Turkey, Uganda, Uzbekistan, and Vietnam.
  • Primary Focus: Economic cooperation and geopolitical balancing.

SCO (Shanghai Cooperation Organisation): China, Russia, India, Pakistan, Kazakhstan, Kyrgyzstan, Tajikistan, Uzbekistan, Iran, and Belarus.

  • currently also 10 full members.
  • there are also "dialogue partners": Azerbaijan, Armenia, Bahrain, Egypt, Cambodia, Qatar, Kuwait, Maldives, Myanmar, Nepal, United Arab Emirates (UAE), Saudi Arabia, Turkey, and Sri Lanka.
  • Primary Focus: Regional security and political cooperation.

The most crucial link between the two organizations is the overlapping membership - both full members and partner states.

The two organizations are not in competition; they serve different functions that often support the same broader strategic goals for their members.

  • BRICS provides the economic vision; the SCO provides the security framework.

Because of the strategic overlap, some have even suggested the two organizations will eventually merge into one.