The Quadrilateral Security Dialogue: A New Security Landscape in the Asia-Pacific
The Quadrilateral Security Dialogue is an informal security alliance aimed at creating a rule-based order in the Asia Pacific region. The Japanese Prime Minister at the Confluence of the Two Seas gave the idea of Security Diamond that would ensure the interests of like-minded countries. The Quad states – Australia, India, Japan, and the United States – have a common threat perception in the region that led to the revival of Quad after ten years of long hiatus.