The New Face of Emerging Markets is Wearing an AI Jersey

Now to the financial markets. There is an old rule in investing that almost always holds: When the U.S dollar is strong, emerging markets struggle. Why?

The logic is simple. When the dollar strengthens, capital tends to flow back into the United States and away from riskier markets abroad, as U.S market becomes attractive. At the same time, it raises the cost of servicing dollar-denominated debt for many developing countries. For years, a strong U.S. dollar has typically weighed on equity markets in countries like Taiwan, Brazil, and South Korea.

For over a decade, the S&P 500 was the undisputed GOAT. Every year it seemed like the same script: U.S stocks scoring hat-tricks while EM sat on the bench wondering when the coach would call them.

Then came 2025. EM didn't just score... it scored a brace.

In 2025, the MSCI Emerging Markets Index returned about 34%, comfortably beating the S&P 500's 17.9%. Fast forward to 2026, and EM is still ahead, up 19.43% versus the S&P's 7.39%. Over the last twelve months, EM has quietly delivered ~40% (while S&P 500 sits at 19.72%.)

Naturally, the question is: What exactly is powering this comeback?

For the past few decades, emerging markets were treated as a broad macro trade, essentially a leveraged bet on the dollar cycle, domestic growth, and external balances and the likes.

Today, there is somewhat a structural shift. The EM equity index has shifted and is now dominated by a handful of mega-cap technology firms whose performance is tied more to global AI investment and supply chain dynamics than to traditional EM macro factors.

The biggest stars on the EM Index aren't banks, oil refiners nor miners. They're semiconductor manufacturers, chip designers and hardware companies whose fortunes depend far more on whether Silicon Valley keeps ordering AI chips.

In other words, the EM dressing room has quietly been taken over by engineers.

Companies like TSMC, Samsung, SK Hynix and MediaTek have become some of the biggest players in the index, with a combined weight of over 30% of the entire index. Their customers aren't just local businesses; they're the global AI giants building the infrastructure behind the artificial intelligence revolution — we are talking firms like Nvidia, Apple, Google, Amazon, Microsoft, AMD and the likes.

So, every time another hyperscaler announces billions of dollars in AI investment, these companies are effectively getting another assist. That's why the rally feels different. Historically, buying Emerging Markets was like betting on the weather: "Will the dollar weaken?" "Will capital flow into EM?" Today, buying the MSCI EM Index is increasingly like buying tickets to the AI World Cup.

Many investors buy EM funds hoping to diversify away from U.S. equities. Ironically, today's EM index offers less diversification, with risk increasingly concentrated in a handful of mega-cap technology companies riding the AI and semiconductor boom. It's a bit like saying you're tired of eating jollof rice, only to order fried rice from the same restaurant.

With an estimated $1 trillion in AI investment by 2027, AI is set to remain elevated in the near term. More importantly, Q1 2026 earnings provided early evidence that AI-related revenues are beginning to justify the massive spending by hyperscalers, offering investors greater confidence that this isn't just an expensive science experiment.

If the AI cycle continues to gather momentum, one could argue that Emerging Markets may offer an even more leveraged way to play the theme, given their heavy concentration in semiconductor manufacturers and AI hardware suppliers.

But there's a catch. Leverage works both ways.

When AI optimism fades, EM tends to feel the pain even more. This week is a perfect example. A modest technology-led sell-off pushed the S&P 500 down roughly 1.73%, yet the MSCI Emerging Markets Index fell nearly 3.19%. The very concentration that amplifies gains during AI rallies can also magnify losses when sentiment turns.

In other words, today's EM isn't just an AI beneficiary; it has become an AI amplifier.