If you are building an accumulating core for a European portfolio and you have narrowed the field to two Vanguard funds, you are asking a good question. VWRA (Vanguard FTSE All-World) hands you roughly 4,000 companies across developed and emerging markets. VUAA (Vanguard S&P 500) concentrates on about 500 large US companies. Both are Irish-domiciled, priced in US dollars, and accumulating, so the tax and structural plumbing is nearly identical. The only real question is how much of the world you want to own.
Here is my honest answer up front. For most people who want a single fund they can hold for decades without second-guessing, VWRA is the more defensible core. It already contains the S&P 500 inside it, and it does not require you to make a call on which country wins the next twenty years. VUAA is cheaper and has outperformed recently, but a lower fee on a narrower bet is still a bet. I have held broad global exposure for over a decade precisely because I did not trust myself to pick the winning region in advance.
That said, this is not a case of one fund being right and the other being wrong. Let me walk through the trade-offs so you can decide which fits your temperament and your plan.
What you actually own with each fund
VWRA tracks the FTSE All-World index. That means large and mid-cap stocks across roughly 50 countries, including emerging markets like China, India, Taiwan and Brazil. The United States is the largest single slice, usually around 60% of the fund, with the rest spread across Japan, the UK, Europe, Canada and the developing world. When you buy VWRA you are buying global capitalism in one line, weighted by market size.
Comparing the whole family? Start with our VWCE vs X: the all-world comparison hub.
Methodology: every shortlist on this page applies our fund comparison criteria.
VUAA tracks the S&P 500, the 500 largest US companies by market capitalisation. No emerging markets, no Europe, no Japan. It is a bet that the US will continue to house the world’s most valuable and productive companies. Given the last fifteen years, that has been a very good bet. The megacap technology names that dominate the index have driven returns that global funds simply could not match.
The subtle point that trips people up is overlap. Because the S&P 500 already makes up the majority of an all-world fund, VWRA and VUAA are not opposites. If you own VWRA, you already own every company in VUAA. The difference is the extra 40%: the non-US developed markets and the emerging-market sleeve. So the real decision is whether you want that extra 40% of the world, or whether you would rather double down on the US portion alone.
Worth reading next: s&p 500 vs all world.
Cost: the one clear numerical difference
Fees are where VUAA has an unambiguous edge. As a 2026-vintage figure, VUAA’s ongoing charge sits around 0.07% a year, while VWRA is roughly 0.14%. Treat both as approximate and confirm the current numbers on the official factsheet before you buy, because Vanguard adjusts these over time. Still, the direction is stable: a single-country S&P 500 tracker is cheaper to run than a global fund that has to hold thousands of stocks across dozens of markets.
On a €100,000 balance, that gap is about €150 a year. Not nothing, but not decisive either. The 0.15% difference is dwarfed by the choice of what you actually hold. If US large-caps lag global stocks for a decade, the cheaper fund will still have been the worse investment. Fees matter, but they matter far less than getting the exposure right. I would never pick a narrower fund purely because it shaved a few basis points.
VWRA vs VUAA at a glance
| Feature | VWRA (FTSE All-World) | VUAA (S&P 500) |
|---|---|---|
| Index | FTSE All-World (developed + emerging) | S&P 500 (US large-cap) |
| Approx. holdings | ~4,000 companies | ~500 companies |
| US weighting | ~60% | 100% |
| Ongoing charge (approx., verify) | ~0.14% | ~0.07% |
| Domicile | Ireland | Ireland |
| Distribution | Accumulating | Accumulating |
| Fund currency | USD | USD |
| Diversification | Whole-market, self-adjusting | US-only, concentrated |
The performance argument, honestly
Anyone comparing these funds will notice VUAA has beaten VWRA over recent years, and it is worth being clear about why. US megacap technology delivered extraordinary returns, and because VUAA is pure US large-cap while VWRA dilutes that with slower-growing regions, the concentrated fund pulled ahead. If you backtest the last decade, the S&P 500 looks like the obvious answer.
The trap is recency bias. Past leadership does not guarantee future leadership, and the periods people conveniently forget are the ones where international stocks won. The 2000s were a lost decade for US equities while emerging markets soared. The whole point of a global fund is that you never have to know in advance which region is about to have its turn. FTSE All-World rebalances toward whatever is growing, automatically, without you making a forecast.
There is also a valuation dimension. When the US has run this hard, it tends to trade at richer multiples than the rest of the world. That does not mean it will underperform tomorrow, but it does mean you are paying more for the same earnings. A global fund quietly manages that by holding cheaper regions alongside the expensive ones. I am not predicting US decline. I am saying I would rather not have my entire retirement riding on one country staying on top.
Currency and the accumulating structure
Both funds are denominated in US dollars, but do not let that scare you as a euro investor. The fund currency is just the accounting currency. Your actual currency exposure comes from the underlying companies, and it is identical whether the fund reports in dollars, euros or pounds. VUAA gives you close to 100% US-dollar earnings exposure. VWRA gives you a global basket, so your currency risk is spread across many economies. Neither is hedged, and for a decades-long equity holding I would not hedge anyway.
Because both accumulate, dividends are reinvested inside the fund rather than paid to you. That is efficient for compounding and simpler at tax time in many countries, though your local rules still apply. If the distributing-versus-accumulating question is live for you, read our deeper piece on the tax mechanics before you commit, and check the numbers for your own residency. You can also pull both funds side by side using our UCITS ETF comparison tool to see the current TER, size and holdings against each other.
Learning ETFs the slow way?
The free 12-page Starter Kit gets you to a first, sensible portfolio faster: the 7-filter fund shortcut, the 3-question broker matrix, and the 7 costliest beginner mistakes.
What I’d do
If you want one fund and never want to think about regional allocation again, buy VWRA. It is the most complete single-fund core available to a European investor, it contains VUAA inside it, and it removes the temptation to tinker when one region is hot. The slightly higher fee is the price of not having to be right about the future.
If you have a firm, considered conviction that US large-caps will keep leading, and you are comfortable owning that concentration through the years when they do not, VUAA is a perfectly respectable, cheaper choice. Just go in with eyes open: you are making an active bet, not buying the whole market. For a fuller look at the S&P 500 route, our VUAA versus VOO comparison explains why the UCITS version is the right one for Europeans, and the VUAA factsheet page covers the fund in detail.
A third path some investors take is to hold VUAA as a core and add an ex-US or emerging-markets sleeve manually. That gives you control over the split, but it also gives you a rebalancing job forever. If you are the kind of person who would enjoy that, fine. If not, a single all-world fund does the rebalancing for you. For the all-world-versus-S&P debate in its broader form, our VWCE versus VUAA comparison and the CSPX versus VUAA breakdown cover the same fork with the other major fund families. Always confirm the current TER, index and ISIN on Vanguard’s official fund pages before you place an order.
Frequently asked questions
Q: Is VWRA or VUAA better for a beginner?
A: VWRA is usually the safer default for a beginner because it is a single, fully diversified global fund that never needs a regional decision. VUAA is cheaper but concentrated in US large-caps, which is an active bet a beginner may not realise they are making. If you want to set one fund and forget it, VWRA is the more forgiving choice.
Q: Does owning both VWRA and VUAA make sense?
A: Not really, because VWRA already contains the entire S&P 500 inside it. Holding both simply tilts you further toward US large-caps in an opaque way, and you would be paying two fees to do it. If you want more US exposure than VWRA gives, it is cleaner to hold VUAA alone or add a deliberate US satellite.
Q: Why is VWRA more expensive than VUAA?
A: A global fund holding roughly 4,000 stocks across dozens of markets, including emerging markets, costs more to run than a fund tracking 500 US companies. As 2026-vintage figures, VWRA is around 0.14% and VUAA around 0.07%, though you should verify the current charges on the official factsheet. The extra cost buys you far wider diversification.
Q: Are VWRA and VUAA both Irish-domiciled and accumulating?
A: Yes. Both are domiciled in Ireland, which gives European investors favourable US dividend withholding treatment and avoids US estate-tax exposure, and both are accumulating, meaning dividends are reinvested inside the fund. Their structural and tax plumbing is nearly identical, so the choice comes down to what index you want to track.
Q: Does the US-dollar fund currency create extra risk for a euro investor?
A: No. The fund’s reporting currency does not change your underlying exposure; that comes from the companies the fund holds. VUAA gives you almost entirely US-dollar earnings exposure, while VWRA spreads currency risk across many economies. Neither fund is currency-hedged, which is normal for a long-term equity core.
Q: Has VUAA beaten VWRA, and will it keep doing so?
A: VUAA has outperformed over recent years because US megacap technology led global markets, and a pure US fund captured that fully. Whether it continues is unknowable, and there have been long stretches, such as the 2000s, when international stocks led instead. Choosing VUAA on the basis of recent returns alone is a textbook case of recency bias.
European UCITS/ETF investor with 11+ years building a global dividend and index portfolio, and founder of Financial Expert Class. I write every guide here from first-hand experience investing across EU brokers and tax regimes — not theory. More about me →