Generated July 2026 from current fund data.
Overview
EEM and IEMG are both iShares ETFs tracking emerging-market equity, but they differ in scope and cost structure. EEM tracks the MSCI Emerging Markets Index, a more concentrated basket of large and mid-cap stocks. IEMG tracks the broader MSCI Emerging Markets Investable Market Index, which includes small-cap exposure across more holdings. The gap in expense ratios—0.70% vs. 0.09%—is the defining structural difference, and IEMG's much larger asset base ($154B vs. $30.1B) reflects a market shift toward ultra-low-cost core emerging-market exposure.
How they differ
The single biggest difference is breadth and cost: IEMG uses the broader "Investable Market" methodology, capturing smaller companies EEM excludes, while charging 0.61 percentage points less in annual fees. That fee advantage compounds significantly over time—on a $10,000 position, the difference is roughly $61 per year, or $610 over a decade. IEMG also distributes a higher yield at 1.65% versus EEM's 1.07%, though this reflects both the broader small-cap tilt and different payout timing. EEM has been around longer (since 2003) and carries a slightly higher beta of 1.03 to IEMG's 1.01, suggesting marginally more volatility, though both track the same broad market.
Who each is best for
EEM: Fits investors who want a more focused, large-cap-leaning emerging-market portfolio with a longer track record and don't mind paying a higher fee for index purity or brand familiarity.
IEMG: Fits investors seeking the broadest, most cost-efficient emerging-market equity exposure, including small caps, for core portfolio building or long-term accumulation where fee drag matters.
Key risks to know
- Index concentration: Both funds face significant country and sector concentration typical of emerging markets. China and India often represent 40% or more of holdings; a slowdown in either creates correlated downside across the portfolio.
- Emerging-market currency volatility: EEM and IEMG are unhedged, so movements in emerging currencies (particularly the Chinese yuan, Indian rupee, and Brazilian real) will amplify or dampen returns for dollar-based investors.
- Small-cap liquidity risk in IEMG: IEMG's tilt toward smaller emerging-market companies introduces lower trading liquidity in those holdings, which may widen bid-ask spreads during market stress or larger redemptions.
- Political and regulatory risk: Emerging markets are exposed to policy shifts, capital controls, and governance uncertainty that developed markets face less frequently. China's regulatory actions on tech and finance have shown how quickly sentiment can shift.
Bottom line
If you prioritize the lowest possible fees and broadest index representation, IEMG's 0.09% expense ratio and $154B in AUM make it the more economical core holding. If you prefer historical track record and a tighter, large-cap focus, EEM offers that at the cost of a steeper fee drag. Both track the same market with nearly identical betas, so the choice hinges on cost sensitivity and whether small-cap exposure aligns with your strategy. Past performance does not predict future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.