
Just like Pitbull, you too can become “Mr Worldwide” (or Mrs Worldwide if you prefer) by using an index fund or exchange-traded fund (ETF) to achieve global domination with your investment portfolio. Owning a piece of the world might seem far-fetched, but it’s now easier than ever to be an international investor – right from the comfort of your own home.
The value of the global stock market is projected to hit $128 trillion (about £95 trillion) in 2025 Global index funds and ETFs could be just the ticket to get you to the destination of financial freedom. Here’s your ultimate guide to navigating the world of global investing from the comfort of your sofa or even on your phone on the go.
What is a global index fund?
A global index fund is a type of investment fund that usually mirrors and tracks the performance of a global stock market index. Rather than picking individual stocks from each country, these funds buy a broad basket of shares from companies across multiple countries, continents, industries, sectors and sizes.
Think of it as the world tour of investing, one ticket gives you exposure to markets at home and beyond. However, not all global equity funds are the same because the underlying index might include or exclude specific regions or stock markets. For example, some global index funds don’t include emerging markets.
How to invest in a global index fund or ETF
One of the best things about global funds and ETFs is that you can invest in them through many different share dealing platforms. So, if you’re in the UK and want to get started investing in the best global index funds the world has to offer, here’s a simple step-by-step guide:
- Research global funds. It’s important to take some time to find the right fund or ETF to invest in. Finding the best fund provider with the right stocks and lowest costs for your individual investing goals will be a personal decision.
- Find a platform. Only some brokers will give you access to certain global index funds. So, it’s worth checking to see which investing platform will let you invest in the particular fund or ETF you want to buy.
- Fund your account. Once you’ve picked a fund that suits your investing strategy and found a suitable trading platform to invest, depositing funds is next.
- Buy the global fund. With funds ready in your account, it’s time to buy your chosen fund. The great thing about global funds is that you get exposure to a whole basket of stocks in one transaction. This can save you plenty of money if your brokerage charges you a commission for buying shares.
Best global equity index funds and ETFs
Most global funds should be tracking a similar benchmark index. The most common two are the MSCI index and the FTSE All-World index. Depending on your investing platform it could make more sense to use either an index fund or an exchange-traded fund.
Some platforms will only let you access ETFs, and with other platforms it may be cheaper to invest in funds rather than ETFs, for example.
Best global index funds
Here are some of the largest and most popular global equity index funds available to UK investors:
- HSBC FTSE All World Index
- Vanguard FTSE Global All Cap Index
- Fidelity Index World Fund
- Legal & General Global Equity Index Fund
- Vanguard LifeStrategy 100% Equity Fund
Best global ETFs
Here are some of the largest and most popular global equity ETFs available to UK investors:
ETF | Icon | 1-year performance (to Jun. '25) | 5-year performance (to Jun. '25) | Link |
---|---|---|---|---|
Vanguard FTSE All-World ETF USD Accumulation (VWRP) | ![]() |
5.39% | 67.74% | Invest Capital at risk |
iShares MSCI ACWI ETF USD (Acc) GBP (SSAC) | ![]() |
5.10% | 68.77% | Invest Capital at risk |
SPDR® MSCI World ETF (SWRD) | ![]() |
12.59% | 91.24% | Invest Capital at risk |
Amundi Prime All Country World ETF EUR (WEBN) | ![]() |
N/A | N/A | Invest Capital at risk |
HSBC MSCI World ETF (HMWD) | ![]() |
10.69% | 76.59% | Invest Capital at risk |
Vanguard ESG Global All Cap ETF (USD) Distributing (V3AM) | ![]() |
2.68% | 34.25% (3 years) | Invest Capital at risk |
L&G Global Equity ETF GBP (LGGG) | ![]() |
5.45% | 76.58% | Invest Capital at risk |
UBS MSCI World USD A-dis (UC55) | ![]() |
3.84% | 62.80% | Invest Capital at risk |
Xtrackers MSCI World ETF (XDWG) | ![]() |
9.10% | 74.06% | Invest Capital at risk |
How to pick the best global fund
There’s no exact formula for picking the best global equity fund to use. This is largely because you still have plenty of options when it comes to narrowing down your choices.
For example, you may want to include or exclude emerging markets. Or, you may want to focus on small cap or large cap stocks. Perhaps you want a global fund that uses an ESG filter. The point is, global funds can still come in all shapes and sizes.
Another key consideration is cost. Each fund or ETF will have an ongoing cost displayed as a percentage, and these can vary across providers – even if the funds are essentially the same. So, you still need to carefully consider how you want to invest and what sort of global strategy you want to explore with your portfolio.
Why would investors use a global fund?
The key reasons for using a global equity fund usually come down to:
- Diversification. Spread your money across hundreds or thousands of companies.
- Efficiency. You don’t need to worry about managing a global stock portfolio, everything is automatic.
- Cost. One investment can reduce your commissions, but even if you don’t pay a commission, these passive funds usually have relatively low ongoing fees.
- Simplicity. You only need to make a single investment each time you want to buy or sell more global stocks.
- Availability. Most investing platforms should stock (excuse the pun) at least one or a handful of global funds and ETFs.
- Long-term potential. Investing all over the world can increase your ability to generate returns from different regions.
Cost of investing in global funds
The key costs to consider if you’re thinking about investing in global equity funds would be:
- The ongoing funds charges.
- Platform fees for holding funds, sometimes this is free.
- Commissions for buying or selling funds and ETFs on your platform (some are commission-free).
- Currency conversions if you’re buying ETFs or funds priced in euros or US dollars, for example.
Risks of investing in a global fund
Here are some of the key drawbacks and risks to think about if you want to invest in a global fund:
- Market risk. Since these funds invest in equities (stocks and shares), they can be affected by global economic downturns, market corrections, recessions, or sector-wide slumps. If global markets fall, so will your investment.
- Currency risk. Global funds often invest in assets denominated in foreign currencies. This means that fluctuations in exchange rates can affect your returns, positively or negatively.
- Concentration. Some indices (like the MSCI World) have heavy exposure to the US stock market, and therefore a heavy concentration into tech giants like the “Magnificent Seven“. This can lead to a lack of true diversification and increased exposure to a few large companies.
- Emerging market volatility. Funds that include emerging markets (like FTSE All-World) may face political instability, lower regulation, and higher volatility, which can impact performance.
- Inflation and interest rates. I’m sure you’re probably sick of hearing about interest rates and global geopolitics, but worldwide economic factors, like rising interest rates or inflation, can affect market sentiment and the valuation of equities from here to Timbuktu.
- Tracking error. Index funds aim to follow an index closely, but they may not match it perfectly. This deviation, known as tracking error, can arise from fund fees, taxes, or rebalancing delays.
Platforms to invest in global funds

Fractional shares
Get dividend payments

Commission-free investing
Advanced trading tools

Fractional shares
5,400+ stocks/ETFs

"Both the MSCI and FTSE indices offer global exposure, but there are some key differences. MSCI World focuses on developed markets, excluding emerging markets like China or India, for example.
The FTSE All-World includes both developed and emerging markets, giving it broader coverage so funds mirroring this benchmark sometimes include more stocks. It’s always worth just checking the fund documents to ensure you know what you’re investing in."
Pros and cons of global funds
Pros
- One-stop-shop for global investing
- Cost-effective and cheap diversification
- Passive management can be low maintenance
Cons
- Lack of control or choice over holdings
- Potential for currency volatility
- Emerging markets can add costs and unpredictability
Bottom line
Global index funds and ETFs are a smart way to diversify your portfolio with minimal fuss. Whether you’re a beginner investor or a seasoned pro, these funds could find a place in your portfolio.
Global equity funds offer a hands-off, passive route to tapping into worldwide growth. Just make sure to pick the right investing platform and compare fees and funds before you dive into international waters.
Frequently asked questions
More guides on Finder
-
S&P 500 Vs. Nasdaq Vs. Dow Jones
The three best-known US indices go head to head. Search by company, review performance over time and understand key differences.
-
How to invest in the EURO STOXX 50
Learn how to invest in the Euro Stoxx 50 from the UK and discover some of the best Euro Stoxx 50 index funds and where you can invest in them.
-
Nasdaq vs S&P 500
Find out the key differences between the Nasdaq stock exchange and the S&P 500 index, along with their similarities and overlaps.
-
Invest in the Nikkei 225
Find out more about the Nikkei 225, some companies that make it up and how you can invest in the Nikkei 225.
-
Invest in the Hang Seng
Find out what makes up the Hang Seng index. We’ve compiled the different ways that you can invest in Hang Seng, such as through ETFs.
-
Invest in the DAX
Find out how to invest in DAX, the 40 largest companies on the Frankfurt Stock Exchange. We’ve compiled some ETFs and other ways you can invest.
-
How to invest in index funds
In a nutshell, an index fund is a low-cost portfolio of shares and other assets that tracks a financial or stock market index. They’re a popular investment choice in the UK and worldwide.
-
How to invest in the S&P 500 in the UK
Learn how to invest in the S&P 500 from the UK and discover some of the best S&P 500 index funds and where you can invest in them.
-
How to invest in the FTSE 100
The FTSE 100 is the UK’s most famous stock index. Here’s how you can invest in it today.