G7 Cyber Expert Group Concludes 2026 Cross-Border Coordination Exercise to Enhance Cyber Resilience
The G7 Cyber Expert Group has successfully concluded its 2026 Cross-border Coordination Exercise (CBCE), demonstrating a commitment to strengthening cyber resilience across the G7 financial sector. The exercise, held on May 18, 2026, aimed to enhance preparedness by simulating a large-scale cyber-attack affecting all G7 jurisdictions. The scenario involved ministries of finance, central banks, bank supervisors, and market authorities, fostering a unified response. The exercise tested improvements identified in previous simulations and workshops, focusing on incident response, recovery, and crisis communication. The U.S. Department of the Treasury, preparing to assume the G7 Presidency, emphasized the importance of deepening practical cooperation through the G7 Cyber Expert Group.