The original member states of BRICS, an international organization of world economies, consisted of Brazil, Russia, India, and China. South Africa formally joined in 2010 and attended the 3rd BRICS summit. The organization expanded again in 2024, with Egypt, Ethiopia, Iran, and the United Arab Emirates attending the 16th BRICS summit as official members. In January 2025, Indonesia joined the organization. Many other countries are partner states or have applied to join.
Partner states are a new category for integration of prospective members, introduced in 2024 at the 16th BRICS summit in Kazan, the Russian Federation. These countries are observer states that are not yet officially part of the BRICS bloc, yet would get support from BRICS members. These observer states must prove themselves as partners before possibly integrating as a member, similar to the accession process of the Shanghai Cooperation Organization.[8] 13 states were invited to be formal partners; the following 9 states then ensured their partnership status by January 2025, while Indonesia acceded into the core membership.
Three more countries had been invited to join the BRICS bloc as observer partner states like the ones listed above but have not yet confirmed that status as of mid-January 2025.[8]
While Egypt, Ethiopia, Iran, and the United Arab Emirates were not admitted as members during the 15th BRICS summit, they were among 22 countries applying for membership. South African Minister of Finance Enoch Godongwana said “There is a second batch of countries that are going to be added [to] BRICS." This means that there are plans for further BRICS expansion and the following countries are possible candidates due to their applications for membership.[11]
In 2011, Indonesia considered the possibility of joining BRICS. In 2022, the country formally submitted an application, but Indonesian president Joko Widodo decided not to join the group and to withdraw the application because it was considered a rushed decision. Widodo said that in future he would probably reapply, but Indonesia is out for now. Widodo never reapplied before he stepped down as president in 2024.[15] However, the consideration of Indonesia joining BRICS is said to be decided by President Prabowo Subianto according to Foreign Minister Retno Marsudi.[16] Indonesia has restarted the application process as announced by Foreign Minister Sugiono after the 16th BRICS summit.[17]
In 2022, Argentina formally submitted an application for BRICS membership under Alberto Fernández's government. Argentina was invited to join at the subsequent 2023 summit, but the country declined the offer to join the bloc in the aftermath of pro-Western Javier Milei's victory in that year's presidential election.[18]
Algeria had previously applied for membership in 2023,[19] but later rejected it in September 2024, making Algeria the second country after Argentina to decline and stop its application.[20]
^Application has been blocked by Brazil because of the disputed 2024 Venezuelan elections in addition to the ongoing Venezuelan crisis.[citation needed]