Do you have $30,000 to invest but don't want to choose individual shares?
Exchange-traded funds (ETFs) could be a simple solution.
With three well-chosen Vanguard ETFs, investors can gain exposure to major economies, industries, and long-term growth trends.
Here is how I would invest the money.
Image source: Getty Images
Vanguard S&P 500 US Shares Index ETF (ASX: V500)
I would place the largest allocation into this Vanguard ETF, which tracks the S&P 500.
The US share market has repeatedly produced companies capable of turning domestic success into global scale. Its leading businesses sell software, medicines, financial services, consumer products, industrial equipment, and digital advertising around the world.
The V500 ETF gives investors access to that breadth through a single ASX investment.
I also like how the S&P 500 changes as the economy develops. Companies that keep growing can become more influential within the index, while fading businesses gradually lose weight or leave altogether.
That makes the ETF more adaptable than a portfolio built around a fixed collection of today's popular stocks.
The US market can still experience sharp falls, and Australian investors will also be exposed to currency movements. With a long holding period, I think the V500 ETF could form a strong foundation for the $30,000 investment.
Vanguard FTSE Asia Ex-Japan Shares Index ETF (ASX: VAE)
The next fund would give the portfolio a different source of growth.
The VAE ETF invests across Asian economies outside Japan, Australia, and New Zealand. Its underlying companies are connected to areas such as semiconductors, banking, insurance, manufacturing, online commerce, communication services, and consumer spending.
I like Asia because the region's investment story extends well beyond a single country or trend.
Rising incomes can create demand for better housing, healthcare, financial products, travel, and branded goods. At the same time, several Asian markets occupy important positions across global manufacturing and technology supply chains.
That combination could support many years of business growth.
This fund will probably deliver a less comfortable journey than a broad developed-market ETF. Political decisions, regulation, currency movements, and changing investor confidence can all create volatility.
I would accept those swings in return for exposure to companies and economies that are still developing at a rapid pace.
Vanguard Global Technology Index ETF (ASX: VTEK)
The final allocation would add a deliberate technology exposure.
The VTEK ETF invests in large and mid-sized technology companies across developed and emerging markets.
I think the long-term case rests on where businesses continue directing their budgets. Companies want faster computing, better cybersecurity, more automation, improved data analysis, and software that helps employees accomplish more.
Artificial intelligence could accelerate that spending, while demand for semiconductors, cloud infrastructure, and digital tools may continue growing alongside it.
There will be some overlap with the V500 ETF because several US technology leaders feature prominently in the S&P 500. I would be comfortable with that because this allocation is intended to place extra weight on an area where I see attractive long-term growth.
Technology shares can also become expensive and fall sharply when expectations change, which is why I would make this Vanguard ETF the smallest holding.
Foolish takeaway
I would place most of the $30,000 into broad US and Asian exposure, with a smaller technology position adding greater growth potential.
I expect the portfolio to move around as markets, currencies, and sentiment change. The real advantage comes from owning thousands of business activities across regions that could keep expanding for decades.
For investors who prefer backing long-term economic growth over choosing individual winners, I think these three Vanguard ETFs offer a great way to put $30,000 to work.
