Generated June 2026 from current fund data.
Overview
EEM and IEMG are both emerging-market equity ETFs tracking MSCI indexes, but they differ significantly in construction philosophy and cost structure. EEM follows the narrower MSCI Emerging Markets Index (large and mid-cap stocks), while IEMG tracks the broader MSCI Emerging Markets Investable Market Index, which includes small-cap names. IEMG's lower expense ratio and larger asset base make it the more efficient choice for most investors; EEM appeals primarily to those seeking a more concentrated, historically established EM exposure.
How they differ
The biggest distinction is breadth: IEMG's investable market methodology captures roughly 1,100 stocks versus EEM's roughly 800, giving IEMG exposure to smaller EM companies and greater geographic diversification. Cost is the second major separation—IEMG charges 0.09% annually while EEM costs 0.70%, a 61-basis-point gap that compounds significantly over time and explains why IEMG has accumulated $154B in assets to EEM's $30.1B. The third difference is distribution yield: IEMG yields 1.62% versus EEM's 1.04%, reflecting both its broader dividend capture and the dividend characteristics of smaller-cap stocks in emerging markets.
Who each is best for
EEM: Fits investors who prefer a more established, large-cap-focused EM benchmark and are indifferent to cost differences, or who may already hold it and see no reason to migrate.
IEMG: Designed for investors prioritizing low fees and broad-based EM exposure, including mid and small-cap companies, and who value capital efficiency in a long-term portfolio.
Key risks to know
- Index concentration by country and sector: Both funds carry significant exposure to China (roughly 40% of holdings), making them sensitive to Chinese regulatory shifts, geopolitical tensions, and currency movements. Sector tilts toward financials and consumer discretionary in emerging markets amplify cyclical downturns.
- Currency risk: Emerging-market stocks are denominated in diverse local currencies. A stronger U.S. dollar reduces unhedged returns even when underlying stocks perform well; conversely, a weaker dollar provides a tailwind.
- Small-cap liquidity risk specific to IEMG: The investable market index adds smaller EM companies with lower trading volume. Liquidity in those positions can evaporate during market stress, widening bid-ask spreads and making exits difficult at scale.
- Political and credit risk: Emerging economies carry higher sovereign and corporate credit risk than developed markets, including currency crises, policy reversals, and higher default rates during recessions.
Bottom line
If you value low fees and broader exposure to the entire EM opportunity set, IEMG's 0.09% expense ratio and $154B in assets represent a compelling economic advantage over EEM's 0.70% cost structure. If you prefer a more concentrated, large-cap focus or already hold EEM, the trade-off between a slightly higher fee and familiar index construction may feel acceptable. Past performance of emerging markets does not predict future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.