BRICS+ activate the R5 system

The BRICS+ bloc, led by the main emerging economies and the world’s largest hydrocarbon producers, has put the “R5” system into operation.

September 19, 2026  |  3 min read

This unit of account is based on a basket of national currencies —real, ruble, rupee, renminbi, and rand— and has partial backing in physical gold reserves. The initiative allows for the internal settlement of oil and natural gas contracts, bypassing the SWIFT financial messaging system and traditional clearing in US dollars.

The measure integrates key players in the global energy market, including Saudi Arabia, the United Arab Emirates, Iran, and Russia. These states have begun invoicing their crude oil exports to China and India using this new decentralized financial architecture. The R5 technological infrastructure relies on distributed ledgers to ensure payment traceability and circumvent sanctions imposed by Western jurisdictions on certain members of the bloc.

Financial fragmentation and new operational risks

The activation of the R5 represents the most solid challenge to the Bretton Woods architecture since its inception. It does not constitute a single currency, but rather a multilateral clearing mechanism that reduces the need for dollar liquidity for commodity trade flows. For Spanish companies with exposure to the energy sector, this move introduces an immediate operational duality: the commodities market ceases to be a monolithic space.

The coexistence of two payment systems forces financial departments to manage more complex exchange rate risks and evaluate the interoperability of their subsidiaries in BRICS+ markets.

In the short term, this financial fragmentation may generate volatility in Brent prices due to less transparency in transactions that leave the SWIFT circuit. However, for major Spanish construction firms and energy groups with infrastructure projects in the Middle East, the R5 opens a window to diversify treasury and secure payments in markets under geopolitical pressure.

Strategic perspective

The viability of this strategy will depend on the ability of Spanish banking entities to connect with these new settlement nodes without coming into conflict with the regulatory frameworks of the European Central Bank and the Federal Reserve. Capital market fragmentation is already a structural reality that requires an urgent review of contingency plans for foreign direct investment in emerging markets. Those companies that manage to operate in both financial circuits will gain a competitive advantage in the awarding of public contracts in the Global South.