In total, 19 nations have expressed interest in joining the emerging-markets bloc of Brazil, Russia, India, China, and South Africa, according to Anil Sooklal, South Africa's ambassador to the group.
"What will be discussed is the expansion of BRICS and the modalities of how this will happen... Thirteen countries have formally asked to join, and another six have asked informally. We are getting applications to join every day," the South African official told Bloomberg earlier this week.
BRICS will hold its annual summit in Cape Town during the first week of June. The foreign ministers from all five member states have confirmed their attendance.
Earlier this month, Bloomberg revealed that BRICS is expected to soon surpass the US-led G7 states in economic growth expectations.
Per their analysis, while G7 and BRICS nations each contributed equally to global economic growth in 2020, the western-led bloc's performance has recently declined. By 2028, the G7 is expected to make up just 27.8 percent of the global economy, while BRICS will make up 35 percent.
The estimations came just a few weeks after the Deputy Chairman of Russia's State Duma, Alexander Babakov, revealed that BRICS is working on developing a "new currency" that will be presented at the organization's upcoming summit.
BRICS member states account for over 40 percent of the global population and around a quarter of the global GDP.
The interest from Global South nations to join the bloc comes at a time when more and more governments move away from the US dollar.