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International relationsInternational organisations2007

Quad

India, the USA, Japan and Australia.

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Revived in 2017; leaders' summits began in 2021.

Warships of Australia, India, Japan and the United States at Malabar 2020 in the Arabian Sea.
Warships of Australia, India, Japan and the United States at Malabar 2020 in the Arabian Sea. Official U.S. Navy Page, CC BY 2.0, via Wikimedia Commons
Practise this in the app: flashcards, quiz and a timed answer
Prelims

Quick recall

Who are the Quad members?
India, the US, Japan and Australia.
When was the Quad revived?
2017.
When was the first leaders' summit?
2021.
Is the Quad a military alliance?
No.
What is IPMDA?
The Indo-Pacific Partnership for Maritime Domain Awareness (2022).
What event first brought the four together?
The 2004 Indian Ocean tsunami relief.

Asked before in UPSC

Recurring theme: Minilateral partnerships in the Indo-Pacific

Mains
  1. 2026 · GS2 · 10 marks

    "IPMDA (Indo-Pacific Partnership for Maritime Domain Awareness) bridges the gap between India's SAGAR (Security and Growth for All in the Region) vision and the Quad's collective Indo-Pacific strategy." Make a critical assessment of the statement focusing on IPMDA.

  2. 2021 · GS2 · 15 marks

    The newly tri-nation partnership AUKUS is aimed at countering China's ambitions in the Indo-Pacific region. Is it going to supersede the existing partnerships in the region? Discuss the strength and impact of AUKUS in the present scenario.

  3. 2020 · GS2 · 15 marks

    'Quadrilateral Security Dialogue (Quad)' is transforming itself into a trade bloc from a military alliance, in present times. Discuss.

The basics

Why it matters

The Quad, of India, the US, Japan and Australia, works for a free, open and inclusive Indo-Pacific, on issues from maritime security to vaccines and critical technologies.

4
Members of the Quad
India, the US, Japan and Australia.

How it evolved

Key milestones.

Quad
  1. 2004Tsunami Core Group
  2. 2007First Quad dialogue
  3. 2017Revived at official level
  4. 2021First leaders' summit
  5. 2022Maritime domain awareness initiative (IPMDA)

You now know

  • Began after the 2004 tsunami; first dialogue in 2007.
  • Revived in 2017; leaders' summits since 2021.
  • Not a military alliance; no secretariat.
  • Initiatives on vaccines, critical technologies, maritime awareness.

Go deeper

In one line: The Quad is a flexible partnership for a stable Indo-Pacific.

Why it matters for UPSC

India's Indo-Pacific policy is a key GS2 theme.

The core idea

It focuses on public goods and the Indo-Pacific balance, with the Malabar exercise as a related naval activity.

Where to go next

In one line: India values the Quad but avoids treating it as an alliance.

Balance

Strategic autonomy, ties with Russia, and China's objections. See Indo-Pacific and Malabar exercise.

Where to go next

Indo-Pacific

The ocean region linking Indian and Pacific Oceans

In one line: The Indo-Pacific links the Indian and Pacific Oceans as one strategic region.

India

Indo-Pacific Oceans Initiative (2019).

Goal

Free, open and rules-based order.

Where to go next

Malabar exercise

Naval exercise of Quad navies

In one line: Malabar is a naval exercise that began in 1992 between India and the US.

Members

Japan joined permanently in 2015 and Australia in 2020.

Where to go next

  • Indo-Pacific: The ocean region linking Indian and Pacific Oceans

Prelims-style quiz

  1. The Quad consists of:

    1. India, Japan, China, Korea
    2. India, US, UK, France
    3. US, UK, Canada, Australia
    4. India, US, Japan, Australia
    Show answer

    Answer: (d) India, US, Japan, Australia. India, US, Japan, Australia.

  2. Consider the following:
    1. The Quad is a formal military alliance.
    2. The first Quad leaders' summit was held in 2021.
    Which of the statements given above is/are correct?

    1. 1 only
    2. 2 only
    3. Both 1 and 2
    4. Neither 1 nor 2
    Show answer

    Answer: (b) 2 only. It is not a military alliance.

  3. Malabar is a naval exercise that includes:

    1. SCO members
    2. India and Russia
    3. All Quad members
    4. Only India and US
    Show answer

    Answer: (c) All Quad members. Since 2020, all four Quad members.

  4. The Quad's origins lie in cooperation after the:

    1. Kargil war
    2. 2004 tsunami
    3. Covid pandemic
    4. 2008 crisis
    Show answer

    Answer: (b) 2004 tsunami. 2004 tsunami.

Syllabus

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