The Quadrilateral Security Dialogue, sometimes referred to as the Quad[3][4] is a grouping of Australia, India, Japan, and the United States that is maintained by talks between member countries.

Jan 2, 2026 · QUAD, also known as the Quadrilateral Security Dialogue or simply the Quad, is a strategic forum comprising four countries: the United States, Japan, India, and Australia.

May 26, 2026 · The Quad is a diplomatic partnership between the United States, Australia, India, and Japan committed to fostering a free and open Indo-Pacific.

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Dec 9, 2025 · Known as the 'Quadrilateral Security Dialogue' (QSD), the Quad is an informal strategic forum comprising four nations, namely -- United States of America (USA), India, Australia and Japan.

May 27, 2026 · The Quad, also called the Quadrilateral Security Dialogue, is an informal security grouping comprising Australia, India, Japan, and the United States.

May 26, 2026 · The Quad is not structured like a typical multilateral organisation and lacks a secretariat and any permanent decision-making body (like the EU or UN). Instead, it has focused on expanding …