When Indian Prime Minister Narendra Modi arrives at the G7 Summit in Évian, France, next week, he will be there, once again, as a guest and not a member. India, having been a “special invitee” for over a dozen summits since the 2003 G8 summit in the same French city, is striking. India is not a U.S. treaty ally, remains active in BRICS, engages closely with Russia and China, has declined to join Western sanctions on Russia, and champions all of this in the name of “strategic autonomy.” 

In the midst of a strained India-U.S. relationship, the anomaly of India-G7 ties will also define next week’s long-awaited Modi-Trump meeting.

But to return to our topic: The reason for these persistent invitations to the G7 lies perhaps in India’s rise, coinciding with a broader transformation in the grouping’s outreach. As the world’s most populous country, a major economic power, and an influential voice across the Global South, India is difficult to exclude from global governance. 

The deeper story is not simply that India matters; it is equally a story about the G7 — Canada, France, Germany, Italy, Japan, the United Kingdom and the United States — broad basing itself by engaging with non-Western powers. The guest list of the 2026 G7 summit — India, Brazil, South Korea, Kenya and perhaps Syria — reminds us of the G8, and its outreach during 2003-2009. Except that China, which was then included, is no longer invited.

For much of its history, the G7 — the group of the world’s seven most advanced industrialized nations — had functioned as the steering committee for the global economic, security and foreign policy issues. At their first summit at Rambouillet in 1975, these nations had roughly 70 percent of global GDP. Today, the G7 generates about 43 percent of world GDP in current dollar terms, but less than 28 percent in terms of purchasing power parity. Likewise, the G7’s share of 15 percent of the world population in 1975 has since shrunk to less than 10 percent. 

The world the G7 once managed is now larger, more diverse, and less deferential. This is what makes the G7 explore board basing itself and see India fitting the bill most aptly, which explains India’s related invitations to the table.

The Search for Legitimacy

No doubt, the G7 remains extraordinarily powerful, dominates advanced technology sectors, global finance, innovation, and military capabilities. But this is no longer sufficient to manage global governance. India has the world’s largest population, estimated at more than 1.46 billion people. Its growth rate of 7.7 percent makes India the fastest-growing among major economies, with an ever-growing appetite for robust private consumption and capital investments. India is also increasingly integral to deliberations on climate governance, artificial intelligence, digital regulation, energy transitions, food security, and development finance.

Second, India holds promise to offer something many Western governments desire but often lack: access to the Global South. The developing world is no longer a passive post-colonial audience but an active political constituency. India’s credentials following its 2023 presidency of the G20 — with the inclusion of the African Union as its 21st member and its Voice of Global South summits —  promise to connect the G7 to the Global South. Unlike rising China, India has never been a cause for G7 anxieties about economic coercion or geopolitical revisionism. Yet, unlike most other developing nations, India carries the requisite economic and diplomatic weight to shape global governance deliberations. For the G7, engagement with India broadens its conversations across the developing countries.

Third, India has become central to the emerging geopolitical architecture of the Indo-Pacific. For most North American observers, the dominant strategic narrative in Indo-Pacific buzz remains U.S.-China sabre-rattling. But Asia’s future is not being shaped by those two powers alone. India’s growing maritime outreach and expanding partnerships with Japan, Australia, France, and the United States have increased its strategic significance. The G7’s interest in the Indo-Pacific reflects these changing realities. But even geopolitics alone does not explain the G7’s invitations to New Delhi.

From Membership to Connectivity

India today embodies a form of power especially valuable in an era of geopolitical fragmentation: its independent agency. Western observers have often viewed India’s strategic autonomy as “fence-sitting.” In practice, it has provided India with leverage. New Delhi cooperates with the U.S. through the Quad, works with the BRICS, maintains close defense ties with Russia, and has deep economic engagement with China while expanding partnerships in Europe, the Middle East and Africa.

The India-G7 relationship has sustained because it is built on engagements rather than endorsements. India’s value for the G7 does not lie in India always agreeing with Western policies. Instead, it lies in India’s ability to engage across competing blocs and forums. This, of course, also places limits on the India-G7 partnership. India’s preoccupation with strategic autonomy makes it unlikely to consistently endorse Western priorities. Lately, differences over Russia, trade, climate responsibilities, and global governance reforms have created frictions even as their cooperation expands.

The post-Cold War era had fostered expectations that instead of two superpowers, a small group of advanced democracies would define international norms and practices. That era saw the G7 co-opting Russia, making it the G8 from 1998 to 2014, when Russia’s membership was suspended in response to its annexation of Crimea. Even that era is fast fading. Starting with the G20 summits from 2008, global governance is being shaped by overlapping coalitions, flexible alignments, and issue-based alignments. Influence increasingly flows not from memberships but from overlapping shared priorities.

This is what makes India’s positioning at the intersection of multiple diplomatic networks — the G20, BRICS, the Quad, the Shanghai Cooperation Organization (SCO), the Commonwealth, and various Indo-Pacific initiatives — so noteworthy. Very few nations enjoy such divergent institutional access. This breadth of engagement strengthens India’s leverage while underscoring why it is unlikely to bandwagon any hardwired alliances. India relies on preserving flexibility across competing centers of power, a reality both India and the G7 continue to navigate rather carefully.

Expanding Mutual Interests

The answer to why the G7 keeps inviting India is therefore straightforward: this reflects recognition of India’s demographic and economic power in a world shifting fast beyond the traditional Atlantic core and calling for broader participation. India’s recurring presence at G7 summits is, therefore, as much a story of its arrival as it is of the G7’s adaptations. As the U.K and the U.S. propose to invite India into an expanded G7, it speaks of their mutual interests: the G7 benefits from India’s scale, influence, and diplomatic reach, while India gains access to a forum that still concentrates immense economic and technological power.

Its strategic implications are also clear. Sustained India-G7 engagement is no longer a diplomatic courtesy but a prudent choice for effective global governance. Whether it is securing supply chains, accelerating energy transition, shaping emerging technologies or maintaining stability in the Indo-Pacific, neither side can achieve sustainable outcomes without the other joining in. This relationship is likely to sustain, featuring disagreements and competing priorities, for its significance lies precisely in its ability to bridge different centers of gravity. 

In a world defined less by fixed blocs than by interconnected coalitions, the strength of the India-G7 partnership will be measured by how successfully leading powers adapt to a more plural global order, and whether they can keep building consensus on their emerging global challenges.