New data from Chartmetric shows U.S. and UK artists accounting for 40.7% of its Superstar tier in 2026, down from 55.7% in 2021. The American share fell from 45.1% to 33.1%, while the UK moved from 10.6% to 7.6%.

Those percentages could easily be read as evidence that the two countries are producing fewer major artists. The underlying figures point in a different direction.

Using the country shares and Superstar totals cited in the research, Music Business Worldwide calculates that the number of U.S. artists in the tier increased from roughly 438 in 2021 to 840 in 2026. The equivalent UK count rose from approximately 103 to 193.

In other words, America and Britain nearly doubled their Superstar populations and still surrendered 15 percentage points of combined share. The bigger change is happening around them.

How Chartmetric Defines a Superstar

Chartmetric is not defining a Superstar through one chart, one streaming service or one follower count.

Its Global Music Pulse places roughly the top 0.02% of tracked artists into the Superstar tier using Chartmetric Score, a cross-platform measurement drawing on activity across major streaming and social services.

Chartmetric tracks approximately 14 million artists, with signals coming from platforms including Spotify, YouTube, Apple Music, TikTok, Instagram, Amazon Music, Deezer and SoundCloud.

That makes the category broader than a ranking of Spotify streams or chart hits. An artist’s overall digital footprint matters, which is particularly important when comparing countries where listeners may favor different platforms.

Legacy performers are also treated separately. Artists with a substantial portion of their catalog released before 1991 can qualify for Chartmetric’s Legendary tier rather than Superstar, so the data should not be read as a census of every historically famous recording artist.

Chartmetric also cautions that methodology changes affect comparisons across the full period covered by the report, while the latest 2026 figures represent a partial-year snapshot. Those limitations matter when reading precise year-to-year movements, even as the broader geographic shift remains clear.

America Is Growing While Losing Share

The U.S. numbers show why market share and absolute growth can tell very different stories.

American artists represented 45.1% of Chartmetric’s Superstar tier in 2021. That share declined to 41.9% in 2022, 39.7% in 2023, 37.7% in 2024, 34.5% in 2025 and 33.1% in the latest 2026 data.

The UK followed a similar path. Its share moved from 10.6% in 2021 to 9.5% in 2022, 8.7% in 2023 and 7.6% in 2024. It dipped to 7.3% in 2025 before edging back to 7.6% in 2026.

That is a considerably different picture from a simple story about American or British music becoming less successful.

Taylor Swift, Ariana Grande, Bruno Mars, Beyoncé, Billie Eilish, Kendrick Lamar and other U.S. artists still occupy the upper reaches of Chartmetric’s current rankings. The shift comes from the growing number of artists elsewhere capable of reaching the same broad cross-platform tier.

Streaming did not have to make American stars smaller for the rest of the market to become larger.

India Has Built the Fastest Superstar Pipeline

No market in Chartmetric’s five-country deep dive expanded its pipeline as dramatically as India.

Only 25 Indian artists entered the Superstar tier for the first time in 2021. The number remained comparatively modest through 2024, when 37 artists reached the level.

Then the curve changed sharply.

Chartmetric counted 154 first-time Indian Superstars in 2025 and another 170 in 2026 so far. The company describes India as producing more globally significant artists by volume than any of the other markets examined in the report.

Its Spotify footprint has expanded at the same time. Indian artists generated 1,593 qualifying regional-chart entries outside India in 2021. By 2025, that figure had reached 7,736 after peaking at 8,444 in 2024, Chartmetric’s data shows.

From 2022 onward, the report found more foreign than domestic Spotify regional-chart entries for India-origin artists. The measurement needs context: a chart entry represents a qualifying Top 50 chart row on a particular date, not an individual stream, song or listener.

India’s strongest foreign Spotify markets also reveal the importance of regional proximity and diaspora audiences. Pakistan, the UAE, Malaysia, Singapore and the Philippines contribute substantial activity even as Indian music travels more widely.

India Is Also Becoming More Domestic

The apparent contradiction in India’s data is what makes it particularly revealing.

Indian artists are appearing abroad more frequently on Spotify while several of the country’s largest performers are becoming more domestically concentrated on YouTube.

For nine of the 10 major Indian artists Chartmetric examined, India’s share of their YouTube subscriber audience increased between 2020 and 2025. The report connects that pattern partly to the country’s enormous expansion in smartphone and internet adoption.

Arijit Singh provides a clear example. His Indian share increased from 68.7% of YouTube subscribers in 2020 to 77.5% in 2025. A.R. Rahman moved from 68.1% to 72% over the same period, MBW notes.

Even artists with substantial visibility outside India can become more home-heavy when their domestic audience is growing faster than their international one.

Across the leading Indian artists examined, 79.4% of YouTube subscribers were located in India in 2025.

A domestic audience can now be large enough to contribute enormous cross-platform scale even when most of an artist’s audience remains at home. Reaching elite levels of digital visibility no longer requires every major artist to follow the same geographic path.

Brazil Shows the Power of an Anchor Market

Brazil presents an even stronger version of home-market concentration.

The country has produced 127 artists reaching Chartmetric’s Superstar tier for the first time in 2026 so far. Yet the report cautions against reading that surge as evidence that Brazilian music is simply appearing more frequently on foreign charts.

Foreign Spotify regional-chart entries for Brazilian artists fell 44.8% between 2021 and 2025, from 1,622 to 895. At the same time, the number of distinct Brazilian tracks appearing abroad increased from 26 to 44, while represented artists grew from 18 to 30.

Fewer total chart rows therefore did not mean fewer Brazilian songs or performers reaching foreign charts. The shape of the country’s international footprint changed.

Brazil’s domestic audience is enormous. Chartmetric found that an average 82.4% of YouTube subscribers for the country’s leading artists were located in Brazil in 2025.

The contrast becomes clearer across the five markets included in the audience comparison:

The five-market comparison shows just how differently a high-level music audience can be distributed geographically.

Chartmetric describes Brazil as a powerful anchor market: artists can build enormous scale at home while international listening remains an additional layer rather than the foundation of their audience.

Nigeria’s Superstars Follow the Opposite Model

Nigeria demonstrates almost the reverse pattern.

Only four Nigerian artists first reached Superstar status in 2021. By 2025, that annual figure had risen to 27.

The country’s leading artists stand out not for the dominance of their domestic audiences but for how widely those audiences are distributed.

Foreign listeners accounted for 97.9% of CKay’s YouTube audience in 2025, according to Chartmetric’s analysis. The equivalent figures reached 93.6% for Rema, 91.7% for Burna Boy, 90.9% for Tems and 89.7% for Ayra Starr.

Across the top cohort used in the country comparison, only 11.5% of YouTube subscribers were located in Nigeria. That sits at the opposite end of the spectrum from Brazil’s 82.4% and India’s 79.4%.

Afrobeats’ international footprint is similarly broad on Spotify. Chartmetric says Nigerian music reached 46 foreign regional-chart markets during the period examined, compared with 42 for Brazil, 32 for Mexico, 24 for India and 22 for Japan.

Between 2023 and August 2026, Nigerian artists generated 9,723 daily Top 50 regional-chart entries outside Nigeria across 42 countries, plus 267 Spotify Global entries, the report records.

Where India and Brazil show how a powerful home market can support artists with enormous digital scale, Nigeria demonstrates a different route: music whose audience is overwhelmingly distributed beyond its country of origin.

“Global Superstar” No Longer Means One Thing

Chartmetric’s data complicates the traditional picture of what an internationally important artist looks like.

For decades, the industry’s largest commercial centers exerted enormous influence over which performers were perceived as worldwide stars. Success in the United States and United Kingdom could unlock global media attention, major-label investment, touring infrastructure and radio exposure.

Those markets remain powerful. The data does not show American or British artists disappearing, nor does placement in Chartmetric’s Superstar tier mean every artist has identical commercial reach, cultural recognition or touring power.

What has changed is the number of routes into the upper end of the global music ecosystem.

An Indian artist can combine a huge domestic audience with growing regional and diaspora listening. A Brazilian artist can reach enormous cross-platform scale while remaining overwhelmingly anchored at home. Nigerian artists can build almost the opposite profile, with most of their measured YouTube audience located abroad.

Those are three very different versions of success, yet all can produce artists occupying Chartmetric’s highest contemporary career tier.

The pattern also fits a wider shift already visible in the company’s research. Chartmetric’s 2025 music report found growing representation for regional sounds including Bollywood, K-pop, Brazilian funk and reggaeton among high-ranking artists.

That helps explain how the U.S. and UK can add large numbers of successful artists while losing such a substantial piece of the overall share.

The center of popular music has not simply moved from one country to another.

There are more centers now.