How to Build a 60/40 Portfolio Using European UCITS ETFs in 2026

The classic 60/40 portfolio—60% stocks, 40% bonds—remains a tried-and-tested foundation for European investors seeking long-term growth with moderate risk. Thanks to UCITS ETFs, you can build this portfolio easily, affordably, and in full compliance with EU investor protections. This step-by-step guide shows you exactly how to construct a 60/40 ETF portfolio in Europe, including specific ETF tickers, EUR-based allocations, and platform walkthroughs for DEGIRO and Trade Republic.

Step 1: Understand the 60/40 Portfolio Principle

The 60/40 portfolio means allocating 60% of your investment to stocks (for growth) and 40% to bonds (for stability). This balance aims to smooth out returns over time: stocks power long-term gains, while bonds cushion against market downturns. For European investors, using UCITS ETFs ensures broad diversification and regulatory safeguards.

• Why it matters: The 60/40 split is a starting point. It’s not “one size fits all”, but it’s a robust, evidence-based default for many investors.
• What can go wrong: If your risk tolerance or time horizon is mismatched, you could panic-sell in a downturn or miss out on growth. Always match your allocation to your financial goals and emotional comfort.

Step 2: Choose Your European Broker and Open an Account

To buy UCITS ETFs, you’ll need a brokerage account that offers access to European-listed ETFs. Two popular, low-cost choices are DEGIRO and Trade Republic. Both support EUR accounts and have mobile and web platforms.

• Why it matters: Not all brokers offer the same range of ETFs or cost structure. Platform choice affects fees, available ETFs, and ease of use.
• What can go wrong: Choosing a broker that doesn’t offer the ETFs you want, or that charges hidden fees, can eat into your returns.

Instructions:

• Register online with your chosen broker. You’ll need ID (passport or EU ID card) and proof of address.
• Transfer euros from your bank account into your new brokerage account.

Step 3: Select Your Core Stock ETF (60% Allocation)

The equity (stock) portion of your 60/40 ETF portfolio should be globally diversified. For European investors, the most popular “all-in-one” UCITS ETF is:

• Vanguard FTSE All-World UCITS ETF (VWCE) – ISIN: IE00BK5BQT80

VWCE covers over 3,500 stocks from developed and emerging markets worldwide. It’s EUR-denominated and available on most European brokers.

• Why it matters: Global diversification reduces risk compared to investing in just one country or region.
• What can go wrong: Using a regional ETF (like only European or US stocks) exposes you to “home bias” and less diversification.

Alternative: If you prefer only developed markets, consider iShares Core MSCI World UCITS ETF (CSPX) – ISIN: IE00B4L5Y983. This excludes emerging markets, slightly reducing risk and volatility.

Example allocation (for a €10,000 portfolio):

• €6,000 in VWCE (60%)

Step 4: Choose a Bond ETF (40% Allocation)

Bonds provide stability and income. For EUR investors, stick to euro-denominated bond ETFs to avoid currency risk. A widely used choice is:

• iShares Core € Govt Bond UCITS ETF (IEGA) – ISIN: IE00B4WXJJ64

This ETF invests in high-quality eurozone government bonds, minimizing default risk and currency mismatch.

• Why it matters: Matching your bond ETF currency to your home currency (EUR) protects you from currency swings.
• What can go wrong: Choosing USD or GBP-denominated bond ETFs exposes you to unnecessary currency risk. Avoid high-yield or emerging market bonds unless you understand the risks.

Example allocation (for a €10,000 portfolio):

• €4,000 in IEGA (40%)

Step 5: Execute Your ETF Purchases

Once your broker account is funded, it’s time to buy your chosen ETFs. Here’s how to do it on two leading platforms:

On Trade Republic

• Open the app and tap Search. Enter “VWCE” or “IEGA”.
• Select the ETF, tap Buy, enter the amount in EUR (e.g., €6,000 for VWCE).
• Confirm the purchase. Repeat for the bond ETF.
• To automate, tap Savings Plan → Select ETF → set monthly amount (e.g., €600/month to VWCE, €400/month to IEGA).

On DEGIRO

• Login on web or app. Use the search bar to find “VWCE” or “IEGA”.
• Click the ETF, enter your desired investment amount or number of shares (round down to nearest full share if needed).
• Review estimated costs. Place the order (choose “Market” for immediate execution).
• Repeat for the other ETF.

Expected outcome: You should now see your ETF holdings in your portfolio overview, with values close to your intended allocation (e.g., €6,000 VWCE and €4,000 IEGA).

Step 6: Adjust for Your Personal Risk Appetite

The 60/40 split is a guideline, not a rule. Here are model EUR-based allocations for different risk profiles:

• Conservative (40/60): 40% VWCE (€4,000), 60% IEGA (€6,000)
• Balanced (60/40): 60% VWCE (€6,000), 40% IEGA (€4,000)
• Growth (80/20): 80% VWCE (€8,000), 20% IEGA (€2,000)

Adjust these percentages to suit your comfort with risk and investment horizon. Younger investors often favour more stocks; those closer to retirement typically prefer more bonds.

• Why it matters: An allocation that matches your risk tolerance helps you stay invested during market swings.
• What can go wrong: Overestimating your risk tolerance can lead to panic-selling. Underestimating it may result in lower long-term returns.

Step 7: Set Up Automated Investing (Optional but Recommended)

Most European brokers support automatic monthly investing via ETF savings plans. This is known as “euro-cost averaging” and helps smooth out market volatility.

• Why it matters: Automating removes emotion and timing risk from your investing process.
• What can go wrong: Forgetting to fund your account can cause your plan to fail. Set a monthly reminder to check your account balance.

Instructions for Trade Republic:

• Tap Portfolio → Savings Plan → Select ETF (e.g., VWCE or IEGA).
• Set the monthly EUR amount and confirm.

Instructions for DEGIRO:

• DEGIRO does not currently offer automated savings plans, but you can schedule a calendar reminder to buy ETFs manually each month.

Step 8: Rebalance Your Portfolio Annually

Over time, stock and bond values will drift from your target ratio. Rebalancing means selling some of the outperforming asset and buying more of the underperforming one to restore your chosen allocation.

• Why it matters: Rebalancing maintains your desired risk level and enforces “buy low, sell high”.
• What can go wrong: Ignoring rebalancing can leave you overexposed to stocks (after a bull market) or bonds (after a downturn).

How to rebalance:

• Once a year, review your actual allocations (most brokers show this visually).
• If your stock or bond share differs from your target by more than 5%, adjust by buying/selling as needed.

Common Mistakes

• Ignoring fees: Even small annual costs add up. Choose low-cost ETFs (TER under 0.25%) and brokers with transparent pricing.
• Currency mismatches: Avoid non-EUR bond ETFs if your expenses and savings are in euros.
• Chasing performance: Stick to your allocation. Don’t jump into “hot” sectors or time the market.
• Neglecting rebalancing: Letting your portfolio drift can increase risk unintentionally.
• Overcomplicating: Two ETFs (one for stocks, one for bonds) are enough for a globally diversified portfolio. More is not always better.

Next Steps

• Monitor your portfolio performance each quarter, but avoid daily checking.
• Increase your monthly investment as your income grows.
• Consider learning about tax-efficient investing in your country (e.g., using an ISA in the UK, or a PEA in France).
• If you have significant assets, consult a tax advisor for optimisation.

Disclaimer: This article is for educational purposes only and does not constitute financial advice. Always do your own research and consider consulting a qualified financial advisor before making investment decisions.