Emerging markets are powering into 2026 with a momentum few investors anticipated, delivering a rally notable not only for its speed — the fastest in decades — but also for the global backdrop against which it is unfolding.

While US equities struggle with volatility in software and long‑duration growth stocks, and the S&P 500 remains essentially unchanged year‑to‑date, emerging markets have broken away from their long‑standing correlation with Wall Street. In a rare reversal, they are briefly assuming the role of a relative safe haven. The advance is broad, persistent, and increasingly supported by capital flows, macroeconomic tailwinds, and structural shifts in global trade.

Emerging Markets Dominate Global Performance Rankings
Data from CountryETFTracker show that the five best‑performing country‑specific ETFs in 2026 all come from emerging economies.

South Korea leads with the iShares MSCI South Korea ETF (EWY), up 43.28% year‑to‑date following a remarkable 96% surge in 2025. The gains reflect the strength of Samsung Electronics, SK Hynix, and other chipmakers riding global demand for AI‑related memory and advanced semiconductors.

Peru follows with EPU up 25.31%.

Brazil’s EWZ has risen 22.03%.

Thailand (THD) and Turkey (TUR) round out the top performers at 21.38% and 21.32%, respectively.

The broader MSCI Emerging Markets Index, tracked by EEM, is up nearly 13% year‑to‑date.

Two features stand out: the magnitude of the outperformance and the consistency of the rally. Over the past two months, EEM has posted its strongest relative surge against the S&P 500 since 2008. Over 12 months, the performance gap has widened to 25 percentage points, the largest divergence since early 2010.

Emerging markets have logged 13 positive months out of the last 14 and have risen for nine consecutive weeks, a streak last seen in 2005. The trend is unmistakably structural.

Record Inflows Signal a Geographic Reallocation of Capital
The rally is being reinforced by significant inflows.

The iShares MSCI Emerging Markets ETF attracted over $4bn in January 2026 — its strongest month since 2015.

South Korea alone drew $1.6bn in January and more than $1bn in February.

Brazil saw nearly $1bn in January inflows.

Crucially, these flows are broad‑based rather than concentrated in a single theme. Asia is benefiting from its central role in the AI hardware supply chain, while Latin America is drawing interest from commodity strength and cyclical exposure.

Institutional investors appear to be actively reweighting toward emerging markets after years of under‑allocation.

Why the Shift Is Happening
1) Rotation Away from Crowded US Tech
Concerns about AI‑driven disruption have hit long‑duration US software stocks, prompting investors to reassess exposure after years of concentration in mega‑cap American tech. Valuations look stretched, and volatility has risen.

Emerging markets, by contrast, entered 2026 trading at substantial discounts. Capital is rotating toward cyclicals, commodities, and regions tied to AI hardware demand.

As Ed Yardeni notes, while the US economy remains strong, emerging economies are benefiting from expanding middle classes, rising industrial output, and export growth that increasingly outpaces advanced economies.

2) Dollar Weakness Is a Tailwind
Currency dynamics are amplifying the shift. The US Dollar Index is nearing a break of its long‑term uptrend, pressured by expectations of further Federal Reserve rate cuts.

Central banks’ gradual diversification toward gold and the persistent US trade deficit — which expands the global supply of dollars — are also weighing on the greenback.

A softer dollar improves financing conditions and boosts relative returns for emerging markets. Bank of America strategist David Hauner describes the near‑certainty of the next Fed move being a cut as a “volatility compressor,” historically a supportive backdrop for EM assets.

3) AI Hardware Boom Lifts Asia
While AI‑related uncertainty hurts US software, the hardware powering AI is overwhelmingly produced in Asia.

Taiwan dominates advanced semiconductor manufacturing.

South Korea remains a global leader in memory chips.

Technology goods now account for roughly 80% of Taiwan’s exports, and TSMC’s revenue continues to track the island’s export momentum. Analysts expect another year of solid growth in 2026.

4) Commodities and Cyclicals Add Breadth
The rally extends beyond tech exporters.
Brazil and Peru are benefiting from firm metals and agricultural demand, while Thailand and Turkey are supported by improving financial conditions and cyclical recoveries.

Against a backdrop of stabilizing global growth and expectations of easier US monetary policy, emerging markets with strong export momentum and improving external balances are drawing renewed investor interest.

Why It Matters
The resurgence of emerging markets is more than a short‑term performance anomaly. After a decade dominated by US exceptionalism, the current rally suggests a potential broadening of global market leadership.

If sustained, this shift could reshape global portfolio allocations, reduce the dominance of US mega‑cap stocks, and reflect a world where currency dynamics, capital flows, and the geography of AI‑driven production increasingly favor emerging economies.