Emerging markets hit record highs as AI boom and oil exports offset war risks

Emerging-market equities are outperforming, with the MSCI Emerging Markets Index up about 14% this year and reaching all-time highs, well ahead of the S&P 500’s 5.6% gain. AI infrastructure demand is driving outsized gains in Asian tech markets, with South Korea’s Kospi up 57% in 2026, Taiwan’s Taiex up 34%, and Samsung up 84%. Brazil is also benefiting from energy insulation and dividends, while the iShares MSCI Brazil ETF has nearly quadrupled to about $12 billion.

Analysis

The bigger signal here is not just EM beta catching up, but a rotation in the marginal source of growth: AI capex is being monetized through the supply chain rather than the end-user software layer. That favors the most capacity-constrained hardware enablers in Taiwan and Korea, where pricing power can persist as long as advanced-node and packaging bottlenecks remain tight. TSM sits in the cleanest spot because it is the toll booth on the AI buildout; the second-order winner is the broader Taiwan/Korea equipment and materials ecosystem, which should see sustained order visibility even if headline EM breadth later cools.

The market is also implicitly pricing a world where higher energy prices do not translate into broad EM multiple compression, but instead reinforce dispersion. Energy-exporting EMs with domestic cash generation can absorb shocks and still return capital, while import-dependent economies without AI exposure should lag as margins and currencies come under pressure. That creates a bifurcated tape: long select exporters and tech suppliers, short the weaker importers/old-economy cyclicals that are not participating in the capex cycle.

The main risk is that this becomes a crowded, consensus trade on the back of a strong year-to-date move. If AI capex growth slows even modestly over the next 1-2 quarters, the high-beta semiconductor suppliers are the first place valuation de-rates because the market is already paying for several years of elevated demand. A second reversal trigger is a normalization in Middle East energy risk, which would remove the relative advantage of exporters and likely compress the EM outperformance narrative before fundamentals fully roll over.

Contrarianly, the move may be underestimating how much of the EM rally is still denominator-driven: cheap multiples plus improving capital returns can keep attracting allocators even if earnings revisions flatten. But that also means the best way to express the view is not a broad EM long — it is a selective long/short around AI supply chain beneficiaries versus energy-sensitive laggards, where the dispersion is likely larger than the index move.

Key Decisions for Investors

• Long TSM on any 3-5% pullback over the next 2-6 weeks; best risk/reward remains on dips because AI-related order visibility should support multiple defense, but trim if forward capex commentary softens for two consecutive quarters.
• Pair trade: long TSM / short a basket of EM import-sensitive industrials and consumer names for 1-3 months; this isolates the AI supply-chain winner while hedging broad EM beta and gives better upside if dispersion widens.
• Initiate a tactical long Brazil exposure via EWZ or a Brazil-capital-returns basket for 1-2 quarters; the thesis is dividend/cash-flow support plus energy insulation, but take profits if commodity-linked currency strength starts fading.
• Avoid chasing broad EEM at current levels; use any EM ETF strength to overwrite with covered calls for 30-60 days, since index-level upside is likely capped if leadership narrows back to a handful of hardware exporters.
• For more aggressive positioning, buy 3-6 month TSM call spreads rather than outright calls; this captures continued AI upside while limiting multiple-compression risk if the market starts discounting peak growth.