The GCC Financial Markets Committee has announced the launch of the GCC Unified Investor Number (GCC-NIN), a regional initiative to enhance connectivity and interoperability across Gulf capital markets.

Scheduled for implementation during 2026, the framework will introduce a common investor reference identifier designed to simplify cross-border investing and improve operational efficiency across regional post-trade systems.

The initiative forms part of broader efforts to strengthen integration among GCC financial markets and support the long-term development of a more unified regional capital market ecosystem.

Shaikh Khalifa bin Ebrahim Al Khalifa, Chief Executive Officer of the Bahrain Bourse, described the initiative as a significant step towards improving market infrastructure and regional market connectivity.

“The GCC Unified Investor Number initiative represents a significant milestone in advancing the integration of GCC capital markets and enhancing the overall efficiency of our market infrastructure,” he said.

He added that the initiative would help simplify investor access and support a more seamless cross-border investment environment, reflecting a shared regional vision to build a more resilient, accessible and globally competitive capital market ecosystem.

According to the committee, the framework has been designed to modernize trading infrastructure while maintaining compliance with the regulatory and legal requirements of each GCC jurisdiction.

The system aims to standardize investor identification across Gulf markets, reduce duplication in registration and identification processes, and lay the groundwork for future regional custody, settlement and asset servicing capabilities.

The GCC Financial Markets Committee, which includes representatives from leading exchanges and market infrastructure institutions across the region, said it will continue working on implementing the GCC-NIN throughout 2026. 

The initiative is expected to improve investor accessibility and support the international competitiveness of GCC financial markets.