• June 15, 2025 |
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G7 Seeks Relevance in a Multipolar World

As its economic clout wanes, the G7 is strategically inviting new voices to its summit. This move aims to bolster its relevance and navigate the complexities of a multipolar world.

by Jack Smith |
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Abstract grid of intersecting dark blue and light blue lines on a green background. Dark circular nodes are placed at various points, each containing either a light yellow dot, the number 7, or a four-pointed star.

The gilded gates of the G7 summit, traditionally a sanctuary for the world’s most established economic powers, are swinging wider.

Not out of mere courtesy, but out of a stark recognition that the old guard can no longer dictate global affairs from an exclusive perch.

As leaders gather in the Canadian Rockies, a carefully curated guest list speaks volumes about the tumultuous state of the world and the G7’s own struggle for continued relevance.

This isn’t just about a handshake and a photo op; it’s a strategic maneuver in a geopolitical chess game where every invite, every snub, carries significant weight.

Fifty years ago, when the G6 first convened in a French chateau, its members — Britain, France, Germany, Italy, Japan, and the United States — collectively commanded the lion’s share of global economic might.

Canada joined a year later, solidifying the G7.

Today, their once-dominant grip has loosened considerably, their share of world GDP having plummeted from a formidable 63 percent in 1992 to a mere 44 percent.

This dwindling economic clout, coupled with fractious relations with major players like China and Russia, forces the club to confront an uncomfortable truth: to address the world’s most pressing challenges, they need more voices in the room.

As Ananya Kumar of the Atlantic Council’s GeoEconomics Center aptly notes, summit invitations have become a deliberate part of the G7 routine, often serving as a “welcome-to-this-exclusive-club” gesture.

But beneath the veneer of hospitality lies a pragmatic agenda.

“The leaders want to meet each other, and you’ll see the guests being a part of most of the work that happens,” Kumar explained.

Indeed, some hosts actively “want certain guests there to show their significance in the global economy.” This year’s roster is a masterclass in strategic inclusion, each guest embodying a specific global flashpoint or a crucial emerging power.

Consider Ukrainian President Volodymyr Zelensky’s presence.

His invitation is a powerful symbol of unwavering G7 support for Kyiv against Russia’s brutal invasion, even as the commitment of a key member, the United States, appears increasingly volatile under the shadow of Donald Trump’s skepticism.

Trump’s regular criticisms of Zelensky and his upending of vital military and financial aid have created deep fissures within the Western alliance.

Zelensky, ever the astute diplomat, will undoubtedly use the summit to press for more U.S. sanctions on Moscow, hoping for a direct, and perhaps difficult, conversation with Trump, who has openly called for a swift, if ill-defined peace deal.

It’s a delicate dance of diplomacy, where the fate of a nation hangs in the balance, contingent on the unpredictable whims of a powerful ally.

Then there is India, the world’s most populous nation, represented by Prime Minister Narendra Modi.

India’s geopolitical star is undeniably on the ascendant, making its inclusion almost obligatory.

Yet, Modi’s invitation was far from a given this year, strained by accusations of New Delhi’s involvement in the assassination of a Sikh activist on Canadian soil.

This summit offers a crucial opportunity for Modi and the Canadian Prime Minister to reset badly frayed ties – a testament to the complex interplay of national interests and international diplomacy.

India’s dual identity as a burgeoning global power and a leading member of BRICS – a bloc often viewed as a G7 rival, which includes Russia and China – adds another layer of intrigue, highlighting the shifting allegiances and the emergence of a multipolar world order.

From Latin America, Mexican President Claudia Sheinbaum’s invitation ensures that all three members of the USMCA free trade agreement are present.

This is particularly pertinent given Trump’s stated desire to transform the deal when it comes up for review next year, as he continues his global tariff war aimed at repatriating manufacturing to the United States.

Enrique Millan-Mejia of the Atlantic Council’s Adrienne Arsht Latin America Center expects Mexico to use the summit to quietly “touch base” with the U.S. on tariffs and the USMCA, though major breakthroughs are unlikely.

It underscores the ongoing anxieties within trade blocs, constantly under threat from protectionist impulses.

South African President Cyril Ramaphosa’s anticipated welcome will hopefully be warmer than his last encounter with Trump, an Oval Office meeting famously marred by a surprise video alleging the South African government was overseeing the genocide of white farmers.

Ramaphosa, a former anti-apartheid activist, will likely seek a quiet word with Trump, away from the cameras, to repair badly strained ties.

As South Africa holds the current presidency of the wider G20 group, Ramaphosa also intends to leverage his presence to advance the G20 agenda, showcasing the growing influence of non-G7 blocs on the global stage.

Rounding out this strategic ensemble is newly elected South Korean President Lee Jae-myung.

South Korea, a nation generally aligned with the core G7 members, has emerged since the Ukraine war as a major defense exporter to Europe, albeit stopping short of directly sending arms to Kyiv.

Lee Jae-myung, from the left of the political spectrum, arrives after a snap election, adding another dimension to the summit’s dynamic.

The guest list for this G7 summit is more than just a roll call of dignitaries; it is a vivid snapshot of a world in flux.

It reveals an exclusive club grappling with its own diminished authority, striving to remain relevant by embracing, however reluctantly, the very powers that challenge its long-held dominance.

The conversations, both public and private, the alliances forged, and the rivalries navigated within the Canadian Rockies will offer a telling glimpse into the future of global governance – a future that is undeniably more fragmented, more complex, and far less predictable than the G7’s founding members could ever have imagined.

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