Updated 23 October 2026
One popular do-it-yourself approach to global investing is to combine two funds, a developed-world tracker and an emerging-markets tracker, instead of buying a single all-in-one world fund.
In Vanguard’s range that means a VEVE VFEM portfolio: VEVE for developed markets, VFEM for emerging markets.
This guide explains how the two fit together, how to set the weighting, how rebalancing works, and the trade-offs involved. It is educational, not a recommendation to invest.
How VEVE and VFEM Fit Together
A whole-world index is really just developed markets plus emerging markets combined. So instead of buying one global fund, you can recreate the same coverage yourself with two:
- VEVE is Vanguard’s FTSE Developed World ETF, holding around 1,980 companies across established markets like the US, Japan and Europe, at a 0.12% ongoing charge.
- VFEM is Vanguard’s FTSE Emerging Markets ETF, holding companies across markets like China, India, Taiwan and Brazil, at a 0.17% ongoing charge.
Hold both, and you own the whole world. Both are distributing funds, paying their dividends out as cash. If you would rather have the dividends reinvested automatically, both have accumulating versions: VHVG for developed markets, covered in the VHVG review, and VFEG for emerging markets.
Setting the VEVE VFEM Weighting
Emerging markets are roughly a tenth of global stock-market value, so a market-weight portfolio is somewhere around 85 to 90% VEVE and 10 to 15% VFEM.
That is the “neutral” starting point that mirrors a single All-World fund. Some investors deliberately overweight emerging markets, say 20% or even 30% VFEM, on the view that they are cheaper or faster-growing; others underweight them because they are more volatile.
There is no single right answer, but it helps to pick a target on purpose rather than by accident, and to write it down so you know what you are rebalancing back to.
How Rebalancing Works
This is the part that makes the two-fund approach more work than one fund. Over time, whichever part grows faster drifts above your target weighting.
Say you set 88% VEVE and 12% VFEM, and developed markets have a strong run; a year later you might find yourself at 92% VEVE and 8% VFEM.
Rebalancing means bringing it back to target, either by directing new contributions towards the underweight fund (the gentlest method, with no selling), or by selling a little of the overweight fund and buying the other.
Most people rebalance either on a set schedule, such as once a year, or when a holding drifts more than a set amount, say five percentage points, from target.
Inside an ISA there are no tax consequences to selling; outside one, selling to rebalance can trigger capital gains tax, which is a real drawback of the DIY approach in a taxable account.
Is a VEVE VFEM Portfolio Cheaper Than an All-World Fund?
Barely. VEVE at 0.12% and VFEM at 0.17% blend to around 0.13% at market weight, against 0.14% for Vanguard’s All-World fund since its July 2026 fee cut, so the split is really about control over the emerging-markets weighting rather than cost.
The full cost comparison, and when each approach makes sense, is in VEVE and VFEM vs a single All-World fund.
Pros and Cons of the Two-Fund Approach
For: you control the emerging-markets weighting, you can tilt it over time, and the blended cost is marginally lower.
Against: two funds to buy and monitor, ongoing rebalancing, potential tax events when rebalancing outside an ISA, and more room for behavioural mistakes (such as letting emerging markets shrink because they have lagged).
For many investors a single global fund is simpler and does the same core job with none of this maintenance.
The comparison of VEVE + VFEM vs a single All-World fund weighs the two approaches directly.
Common Mistakes to Avoid
- Never rebalancing. If you never top up the laggard, your carefully chosen split drifts into whatever the market decides, defeating the point.
- Rebalancing too often. Constant tinkering can create needless costs and, outside an ISA, tax events. Once a year, or on a drift threshold, is a common compromise.
- Chasing performance. Cutting emerging markets after they fall, or piling in after they rise, is the opposite of disciplined rebalancing.
- Doing it in a taxable account without thinking about tax. Selling to rebalance outside an ISA can trigger capital gains tax.
Making It Easier With a Pie
If you do go the two-fund route, a tool like a Trading 212 Pie can take some of the effort out of it, letting you set target percentages for VEVE and VFEM and drip money in on a schedule, which helps keep the weightings roughly on track by directing new money where it is needed.
The step-by-step guide to creating a Pie shows how. The walkthrough on how to buy ETFs on Trading 212 covers buying the funds in the first place, commission-free.
Disclosure: some links to Trading 212 on this site are affiliate links, meaning a commission may be earned if an account is opened. This does not affect the price paid. Capital at risk.
VEVE VFEM Portfolio FAQ
What Weighting of VEVE and VFEM Should I Use?
A market-weight split is roughly 85 to 90% developed (VEVE) and 10 to 15% emerging (VFEM). Some investors deliberately choose a different mix. There is no single correct answer; it depends on how much emerging-markets exposure you want.
Is VEVE + VFEM the Same as an All-World Fund?
Very close. Together they cover developed and emerging markets, which is what an All-World fund holds. The difference is you control the weighting and have to rebalance yourself.
How Often Should I Rebalance?
Once a year, or when a holding drifts more than a set amount (such as five percentage points) from your target, is a common approach. Directing new contributions to the underweight fund is the simplest way to do it.
Is It Cheaper Than a Single Global Fund?
Marginally. VEVE at 0.12% and VFEM at 0.17% blend to around 0.13% at market weight, against 0.14% for Vanguard’s All-World fund since its July 2026 fee cut. The saving is small and the extra effort offsets some of it.
Are There Accumulating Versions of VEVE and VFEM?
Yes. VHVG is the accumulating version of VEVE and VFEG is the accumulating version of VFEM. Both hold the same portfolios at the same charges but reinvest dividends inside the fund instead of paying them out.
Why Not Just Buy One Global Fund?
For many investors, a single fund is simpler and just as effective. The two-fund split mainly suits those who specifically want to control their emerging-markets weighting.
This article is for information and education only and is not financial advice. It does not take account of individual circumstances. The value of investments can fall as well as rise and investors may get back less than they invest. Anyone unsure about their own situation should speak to a regulated financial adviser.
Sources: Vanguard FTSE Developed World UCITS ETF, Distributing (VEVE) · Vanguard FTSE Emerging Markets UCITS ETF (VFEM). Figures are taken from the fund providers and can change; always confirm the current details before acting. Last updated August 2026.