BRICS
- Formation: June 2006
 - Brazil, Russia, India, China, South Africa* (*2010) ~41% Population
 - 10th BRICS Summit: July 25-27, 2018 Johannesburg South Africa
 - Leaders: Michel Temer (Brazil), Vladimir Putin (Russia), Narendra Modi (India), Xi Jinping (China), Cyril Ramaphosa (South Africa)
 - 1st BRICS Summit: Russia (2009)
 - 9th Summit: China, 11th Summit: Brazil (Every year)
 
The New Development Bank (BRICS Development Bank) based in Shanghai China.
G-20
- Formation: 26 September 1999
 - Head of State/Government Summit: 2008
 - Present Chairman: Shinzo Abe (Japan's PM)
 - Member States: (ABCEFGIJMRSTU) Argentina, Australia, Brazil, Canada, China, European Union, France, Germany, India, Indonesia, Italy, Japan, Mexico, Russia, Saudi Arabia, South Africa, South Korea, Turkey, United Kingdom, United States
 
P-5+1
- Permanent Security Council member +Germany
 
G-4
- Member States: (BIG J) Brazil, India, Germany, Japan
 
G-7
- Formation: 1997
 - Members: (GUF JUICE) Germany, UK, France, Japan, USA, Italy, Canada, EU
 
MIKTA
- Formation: 2013
 - Members: Mexico, Indonesia, South Korea, Turkey, Australia
 

Economic Co-operation: BRICS, G-20, P-5+1, G-4, G-7, MIKTA