In the following insight, Andrew Ness, Portfolio Manager at Templeton Emerging Markets Investment Trust, examines how the role of diversification in global portfolios is evolving. While investors have long relied on developed-market-led global equity allocations to broaden opportunity sets and manage risk, this traditional approach may no longer capture the full spectrum of diversification available.
As emerging markets continue to grow in scale and sophistication, the case for moving beyond indirect exposure is becoming increasingly compelling. For investors seeking more resilient, multi-dimensional portfolios, emerging market equities are shifting from a peripheral allocation to a more deliberate and strategic source of diversification.
Diversification isn’t a new concept for investors. Most portfolios have an element of geographic diversification, typically through global equity allocations that are anchored in developed economies. That structure has been effective in broadening opportunity sets and managing risk across cycles. The question today is whether that approach captures the full range of diversification available in global equities.
Indirect exposure to emerging markets through global strategies has historically been narrower than it appears. Global indices remain heavily weighted toward North America and other developed markets, both by market capitalisation and by sector composition. Even where emerging markets are represented, exposure is often concentrated in a limited number of large index constituents, reducing the breadth of economic drivers that ultimately feed through to portfolio outcomes.
Emerging market equities offer diversification that operates on several levels at once; sector exposure is one. While North American markets are heavily influenced by a relatively concentrated group of large technology and platform companies, alongside financials and resource-linked industries, emerging markets provide access to a different part of the growth ecosystem. This includes technology hardware and semiconductors embedded deep in global supply chains, digital platforms tailored to local consumption, healthcare providers scaling access across large populations, and consumer businesses geared toward rapidly expanding middle-income demographics.
Economic drivers are another factor. Earnings growth in emerging markets is increasingly tied to domestic demand, innovation and productivity gains rather than external commodity cycles alone. That creates return streams that respond differently to shifts in interest rates, inflation dynamics and fiscal policy than those in developed markets. Over time, emerging market equities have exhibited meaningfully different return patterns from North American markets, reflecting distinct economic and earnings drivers.
There is also a geographic dimension that is often overlooked. Emerging markets account for a growing share of global economic activity, consumption and capital investment. Yet their weight within global equity portfolios remains modest relative to that contribution. Exposure obtained indirectly through global funds can understate this reality, particularly during periods when developed-market leadership narrows.
What makes this relevant now isn’t simply the search for diversification, but the nature of diversification being sought. In an environment where developed-market equities are increasingly influenced by a common set of macro variables—monetary policy expectations, fiscal sustainability, and geopolitical alignment, return streams that are shaped by different structural forces become more valuable.
For portfolios built to perform across multiple regimes, emerging market equities have the potential to contribute diversification that is both structural and enduring. Not by replacing existing global exposures, but by complementing them in ways that broaden the opportunity set and reduce reliance on a single economic narrative.
