Quad (Quadrilateral Security Dialogue)

The Quad, or Quadrilateral Security Dialogue, is an informal strategic forum involving four countries—Australia, India, Japan, and the United States. It aims to promote regional stability, security, and economic prosperity in the Indo-Pacific region. The Quad members collaborate on issues like maritime security, counter-terrorism, and technology sharing, often addressing challenges from China's growing influence. While not a formal military alliance, the dialogue fosters coordinated efforts and diplomatic engagement to ensure peace, free navigation, and open markets in the area. It reflects a shared interest among these nations in maintaining a balanced and secure Indo-Pacific region.