UNGA 2026: Which World Leaders Have America’s Ear in New York?

— More than 100 presidents and prime ministers are set to arrive in New York this week for one of the diplomatic calendar’s largest gatherings. They will meet at a United Nations grappling with wars in the Middle East and Ukraine, economic strain caused by disrupted energy markets and renewed doubts over whether the institution can act effectively in an increasingly divided world.

The U.N. expects 73 heads of state and 45 heads of government to attend, along with 49 ministers, 11 vice presidents and one crown prince, U.N. spokesperson Stéphane Dujarric told reporters Friday. Member states have filed about 1,000 requests for bilateral meetings, and 168 events are planned during the high-level week, Dujarric said.

When asked Friday about the mood at U.N. headquarters ahead of the delegations’ arrival, Dujarric offered a concise description: “high stress.”

The General Debate of the 81st U.N. General Assembly opens Tuesday, Sept. 22, under the theme, “Restoring trust, managing transformation: A United Nations that delivers for all.”

Yet beyond the formal speeches, motorcades and private meetings taking place across Manhattan, another contest will unfold. Nearly every government represented in New York will be seeking to win the attention of the United States.

“This is their moment to grab a piece of American mindshare for sure,” Frank Ahrens, head of BGR Analytics, told News Outlet.

A new analysis released ahead of UNGA seeks to quantify which countries already command that attention.

The 2026 BGR Impact Index, created by BGR Analytics, the data arm of Washington-based BGR Group, ranks 197 countries and economies by their overall presence in the United States. The index combines economic, cultural, diplomatic, institutional and geopolitical measures. Japan leads the ranking for a third straight year, followed by Germany, Canada, the United Kingdom and South Korea.

That contest carries particular weight this year.

President Donald Trump is scheduled to return to the General Assembly on Tuesday as the US-Iran war enters its seventh month. Fighting involving the Iran-backed Houthis has increased pressure on Red Sea shipping and intensified Gulf concerns about regional security. Reuters reported Sept. 18 that European and Asian allies have largely rejected U.S. appeals for deeper involvement in the Iran conflict, while the drawn-out war has placed additional strain on Washington’s ties with several partners.

The focus will extend far beyond Iran. Russia’s war in Ukraine, Israeli-Palestinian tensions, Sudan, climate change and artificial intelligence are also expected to dominate the General Assembly agenda. Iranian President Masoud Pezeshkian, Ukrainian President Volodymyr Zelenskyy, Israeli Prime Minister Benjamin Netanyahu and Russian Foreign Minister Sergei Lavrov are among the prominent leaders and representatives expected to address the gathering.

The interplay of military strength, diplomatic access and public opinion underscores the central question at the heart of BGR’s index: How should influence be measured?

BGR assessed more than 100 indicators, including gross domestic product, population, foreign investment, international students, cultural reach and lobbying activity in Washington.

This year, however, one of the analysis’s most influential factors emerged from a relatively new arena: social media.

“We looked at 4.9 trillion pieces of data across an entire year because we know that a social media campaign can really move a country’s perception in the U.S.,” Ahrens said. “And that was really the big takeaway from this year’s index.”

Social-media sentiment represents 20% of the index, making it the second-largest category behind cultural imprint, which accounts for 24%. Institutional ties and outward orientation each contribute 16%, followed by the geopolitical nexus at 10%, economic size at 8% and lobbying and Washington influence at 6%. BGR said its core data is drawn from public sources, primarily the U.N., U.S. government agencies and established research institutions. Meltwater provides the social-media data.

For smaller nations, the findings indicate that reputation can lead to especially dramatic changes in standing.

Bahrain recorded the largest jump, rising 22 spots from No. 97 in 2024 to No. 75 in 2026. BGR linked much of the gain to more favorable online sentiment among U.S. audiences and greater visibility following Bahrain’s election to a rotating seat on the U.N. Security Council, its victory in the Arabian Gulf Cup and a port visit by the USS Nimitz.

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Georgia moved in the opposite direction, falling 31 positions, from No. 73 to No. 104. BGR said its deteriorating U.S.-facing online sentiment coincided with political unrest and arrests of journalists and opposition leaders.

Ahrens acknowledged that generating attention is not the same as wielding political influence. “Countries that make a lot of noise about themselves do get on the radar, but to stay on the radar, you have to have real accomplishments.”

The index attempts to address that distinction by combining sentiment with harder measures such as economic links, institutional rankings, lobbying expenditure and participation in international organizations.

Perhaps BGR’s most unusual example of how national perception can change did not come from a president, diplomat or lobbying operation.

It came from a German soccer fan.

BGR calls it the “Freddy Effect,” after a German World Cup visitor whose enthusiastic posts about traveling through the United States went viral this summer.

Ahrens said BGR found that positive sentiment toward Germany increased 13% over roughly three weeks during Freddy’s rise online. BGR links a substantial part of that increase to the reaction generated by his posts, although the data does not independently establish that he alone caused the change.

“Can you recreate a Freddy? I don’t know if you can reverse engineer him to that effect,” Ahrens said. “But what it shows you is how authentic communication really breaks through on social media.”

It is a lesson that may resonate with delegations arriving in New York this week, where hundreds of leaders will have only a few days to secure meetings, shape headlines and make their country’s case.