index
MSCI World IMI
Developed-market equities including small caps
Index Battle · Evidence-first comparison
MSCI World IMI vs MSCI Emerging Markets: Which Exposure Fits Your Portfolio?
These two indices share no constituents. That makes this a portfolio-construction decision rather than a substitution.
Last reviewed: 26 August 2026IndependentNo paid placementsInformational only
vs
index
MSCI Emerging Markets
Emerging-market equities
Overall verdict
MSCI World IMI is deliberately restricted to developed markets, and MSCI Emerging Markets is deliberately restricted to emerging ones. Combined at index weights they approximate MSCI ACWI IMI's developed-plus-emerging coverage — with the caveat that the emerging index excludes small caps, so the blend is not an exact match.
Quick Decision
Choose MSCI World IMI if…
the portfolio should stay inside developed markets, where the governance, disclosure and settlement regimes are more uniform.
Choose MSCI Emerging Markets if…
you want dedicated emerging-market exposure and accept higher currency, political and single-country risk in exchange for a different growth and valuation profile.
Either can make sense if…
you hold both and set the emerging weight explicitly, rather than letting it be an accidental residual.
At a glance
Entity characteristics—not reference-product fees.
| Characteristic | MSCI World IMI | MSCI Emerging Markets |
|---|---|---|
| Exposure | Developed-market equities including small caps | Emerging-market equities |
| Geography | Developed markets worldwide | Emerging markets |
| Market coverage | Large, mid and small cap | Large and mid cap |
| Emerging markets | Not included | Included |
| Small caps | Included | Not included |
| Weighting | Market-cap weighted | Market-cap weighted |
| Index provider | MSCI | MSCI |
Five key differences
- 1.Exposure: Developed-market equities including small caps compared with Emerging-market equities.
- 2.Geography: Developed markets worldwide compared with Emerging markets.
- 3.Market coverage: Large, mid and small cap compared with Large and mid cap.
- 4.Emerging markets: Not included compared with Included.
- 5.Small caps: Included compared with Not included.
Decision scorecard
ExposureDepends
GeographyDepends
Market coverageDepends
Emerging marketsDepends
Small capsDepends
“Depends” means the category reflects an investor objective, not universal superiority.
Coverage, countries and sectors
Verified holdings, concentration, country and sector datasets are not currently connected. When available, each dataset will be labelled as official index data or Reference ETF holdings; listing domicile will not be presented as economic revenue exposure.
What this means in a portfolio
Because there is no overlap, this is one of the few pairings where holding both genuinely broadens the portfolio. It also means the emerging allocation must be chosen and rebalanced deliberately.
Common mistake
Comparing recent returns and concluding one exposure is obsolete, when the two respond to different currency cycles, commodity cycles and policy regimes.
Historical comparison basis
Historical performance is represented using Grovcap-selected reference exchange-traded products. It is not the official index or spot return series. Fund or ETP returns can differ because of fees, taxes, tracking, cash positions, product structure and other implementation effects. Differences can reflect TER, tracking difference, withholding taxes, sampling, securities lending, cash drag, operating expenses, currency conversion and inception date.
No period is currently comparable across both reference products on a like-for-like currency, basis and reporting-date footing, so no return figures are shown. Grovcap never renders a missing return as 0.00%.
Grovcap does not currently hold a daily net-asset-value time series for these products. Indexed performance charts, annualised volatility, maximum drawdown and return-per-risk therefore remain unavailable rather than being estimated from period returns.
Reference instruments used
One canonical European exchange-traded product per exposure, chosen by published rules: exact benchmark family, active and published, plain long-only, then accumulating, unhedged, longest usable history and largest established product.
MSCI World IMI reference product
Xtrackers MSCI World IMI UCITS ETF 1C
- ISIN
- IE000X1GW0A7
- Product type
- UCITS ETF
- Provider
- Xtrackers
- Tracked benchmark
- MSCI World IMI Index
- Distribution
- Accumulating
- Currency hedging
- Unhedged
- Replication
- Physical
- Domicile
- IE
- Base currency
- USD
- Ongoing charge (TER)
- 0.15%
- Fund size
- €12.26m
- Inception
- 8 Apr 2026
Selected deterministically from 1 eligible product in the Grovcap database — never by commercial arrangement.
MSCI Emerging Markets reference product
Xtrackers MSCI Emerging Markets Swap UCITS ETF 1C
- ISIN
- LU0292107645
- Product type
- UCITS ETF
- Provider
- Xtrackers
- Tracked benchmark
- Not currently available
- Distribution
- Accumulating
- Currency hedging
- Unhedged
- Replication
- Synthetic
- Domicile
- LU
- Base currency
- USD
- Ongoing charge (TER)
- 0.49%
- Fund size
- €1.07bn
- Inception
- 22 Jun 2007
Selected deterministically from 24 eligible products in the Grovcap database — never by commercial arrangement.
Continue researching
Related Grovcap guides, rankings and tools to take the next step.
Best ETFsBest MSCI World UCITS ETFsEvery plain MSCI World UCITS share class compared on cost, size and structure.Best ETFsBest MSCI Emerging Markets UCITS ETFsPlain MSCI Emerging Markets trackers compared on cost, size and structure.ETF comparisonVWCE vs SPYIGlobal large- and mid-cap exposure versus an investable-market index with small caps.PortfolioIs One All-World ETF Enough?Separate genuine diversification from overlap and intentional tilts.ToolsETF Comparison ToolPut any UCITS ETFs side by side on the fields that drive your decision.
Disclaimer
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