When leaders of “the Quad” last met in September 2024, host and then-President Joe Biden declared the partnership between the United States, India, Australia and Japan to be “more strategically aligned than ever before.”

“The Quad is here to stay,” trumpeted Indian Prime Minister Narendra Modi.

Fast-forward a little over a year, however, and the tune has changed.

Leaders of the Quad were due to hold their latest summit in November 2025, with India hosting. But the month came and went, and no event was held. A future date has yet to be announced.

Why the silence? As experts of international institutions and the geopolitics and geoeconomics of the Indo-Pacific, we believe the answers can be found in the calculus of the two largest members involved: India and the U.S.

For the Trump administration, the domestic dividends of the Quad are not immediately obvious. Meanwhile, New Delhi is more concerned about how to position itself amid the great power competition between China and the U.S.

The result is paralysis for the Quad, for now.

The Quadrilateral Security Dialogue, to give the Quad its full name, began life in 2004.

The Quad 1.0 focused on humanitarian disaster assistance and cooperation after the Indian Ocean tsunami. In 2007, under the vision of then-Japanese Prime Minister Shinzo Abe, the Quad was recast as a platform to promote a free and prosperous Indo-Pacific, with an eye toward maritime security and economic cooperation.

Since then, the Quad has seen many fits and starts. Australia withdrew from the partnership in 2008 when it prioritized trade relations with China. India, too, has at times been tepid about the Quad’s continuation, partly due to its legacy of nonalignment and concerns over managing relations with Beijing.

The Quad 2.0 came to life in 2017 as........

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