Brazil (GDP - $2.139 trillion)
Russia (GDP - $1.719 trillion)
India (GDP - $2.848 trillion)
China (GDP - $14.092 trillion)
South Africa (GDP - $326.5 billion)
This is a group of heavy hitters, and South Africa is the clear outlier here.
Now Brazil has been traditionally ignored by by US, and doesn't have a say in major multilateral institutions. BRICS provides an opportunity to amplify its voice.
In 10 years, India will require a similar volume of food imports.
This is where Nigeria should come in, we can also play that role.
Their primary concern is feeding their people, not subsidizing their farmers.
There's no point joining MINT.