The End of Managed Escalation in the Gulf

The deterrence model that previously governed the Gulf through managed escalation and gray-zone conflict is no longer functional. A hypothetical U.S.-Israeli war against Iran demonstrates that large-scale military campaigns have failed to achieve decisive political outcomes, as Iran retains significant retaliatory capabilities despite extensive strikes. This new era of direct confrontation exposes the vulnerability of Gulf states and critical infrastructure like the Strait of Hormuz. Consequently, regional actors like Saudi Arabia are adapting by seeking new defense partnerships and developing sovereign capabilities, realizing the limits of the U.S. security guarantee. The future of regional security appears to be shifting towards minilateral cooperation and independent resilience rather than a return to the old order.