The global economic landscape, long dominated by Western powers and supported by the preeminence of the dollar, seems on the brink of change. In the face of a financial system centralized around the United States and Europe, many nations are expressing a growing desire to turn to alternatives. This trend is accelerating with the recent announcement: more than twenty countries from several continents have officially submitted their candidacy to join BRICS in 2025. If this project comes to fruition, the expansion of the formed bloc could enhance its economic weight but also redefine the balance of power on a global scale.