An individual bond has a maturity date and a bond ETF does not, and that one fact decides it. If you need a known sum on a known day, buy the bond. If you want diversification and do not have a dated liability, buy the fund. If you want both, a target-maturity ETF — iShares iBonds Dec 2028 Term EUR Corporate, IE000264WWY0 distributing or IE0008UEVOE0 accumulating — gives you dozens of issuers and a wind-up date.
And one myth to kill first: individual bonds are not out of reach on size. German Federal securities carry a denomination of €0.01 — the smallest tradable nominal value — so a Bund is not a €1,000 minimum. That figure belongs to corporate issues, and it is often €100,000 rather than €1,000.
If you have cash sitting ready for the fixed-income part of your portfolio, you face a choice that sounds technical but is actually quite practical: do you buy an individual bond, such as a German Bund, an Italian BTP or a French OAT, or do you buy a bond ETF and let a fund manager hold hundreds of them for you? I have gone both ways over eleven years of investing, and the honest answer depends less on yield and more on one structural fact that most articles skip past.
Here it is up front. An individual bond has a maturity date. A bond ETF does not. Everything else, from diversification and liquidity to tax and effort, flows from that single difference. Once you understand it, the decision usually makes itself.
The one difference that drives everything: maturity
When you buy an individual bond, you are lending money to a government or a company until a fixed date. Say you buy a Bund that matures in 2031 at a price of 96. On the maturity date, barring default, you get back 100 (par) per unit of face value, plus the coupons along the way. Because the redemption value and the date are both known, the price drifts toward par as maturity approaches; traders call this “pulling to par.” The practical upshot is that if you hold to maturity you know the redemption amount and the date, whatever rates do in between. One precision, because this page previously overstated it: yield-to-maturity is calculated on the assumption that every coupon is reinvested at the YTM itself. On a coupon-paying bond, a change in rates changes what those reinvested coupons earn, so your realised return over the holding period will differ from the YTM you locked in — a little, not a lot, and less the shorter the bond. What genuinely does not change is the principal you get back on the day: 100 per unit of face value, barring default. That is the certainty worth paying for, and it is a narrower claim than “the yield you actually get”.
A second cost the page never mentioned, and it hits only one side of this comparison. Buy an individual bond on the secondary market and you pay the seller accrued interest on top of the quoted clean price — the dirty or settlement price is what leaves your account. A bond ETF has no equivalent: the accrued interest of everything it holds already sits inside the NAV, so the price you see is the price you pay. It is not a reason to prefer either, but it is a surprise on your first bond purchase.
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See the full curriculum — €147, 30-day guarantee →A bond ETF works differently. It is a perpetual, rolling portfolio: as the bonds inside approach maturity, the fund sells them and buys newer ones to keep its target maturity band roughly constant, so the fund itself never matures. Its price, the NAV, simply reflects the current market value of everything it holds, and that value moves inversely with interest rates. Rates up, NAV down. There is no date on which the fund “returns to par,” because there is no par for a fund that never redeems.
This is exactly what bit people in 2022. When central banks raised rates fast, long-duration government bond ETFs fell sharply, and investors who thought bonds were the “safe” sleeve got a nasty surprise. A single 10-year Bund bought in 2020 will still redeem at 100 in 2030; a long-duration Bund ETF simply repriced downward with no maturity date to pull it back. If you want the full post-mortem, see my breakdown of the 2022 bond meltdown, and the bond duration impact calculator shows how much a rate move costs you at different maturities.
Where individual bonds shine
The headline advantage is date-certainty. If you know you need €50,000 in 2029 for a house deposit or a child’s university costs, an individual bond maturing in 2029 lets you match that liability almost exactly. You know the amount and the day: no fund NAV to worry about, no guessing whether rates will be kind when you need to sell.
This analysis sits within our bonds, cash & money-market UCITS hub.
You also get control. You choose the exact issuer, maturity and credit quality. You can build a ladder, buying bonds maturing in 2027, 2028, 2029 and so on, so that a chunk of principal comes back each year to be spent or reinvested at whatever rates prevail then. That is a genuinely useful tool for a retiree funding known future spending.
Buying is straightforward on brokers with decent bond access, such as Interactive Brokers or Freedom24, and primary-market government bonds are issued through national debt agencies. Germany’s federal issuance is run by the German Finance Agency (Finanzagentur), a good primary source for how Bunds actually work.
The catch with single bonds
Diversification. One bond is one issuer’s promise. To spread credit risk across, say, thirty corporate issuers, you need enough capital for meaningful positions in all thirty, and corporate bonds often trade in minimum lots of €1,000 or €100,000 face value depending on the issue — and there is a reason for that second number rather than a coincidence. Article 1(4)(c) of the Prospectus Regulation (EU) 2017/1129 exempts from the prospectus requirement an offer of securities whose denomination per unit is at least €100,000, which is why so much euro investment-grade paper is issued in that size and effectively closed to retail. Government bonds are the opposite case: the German Finance Agency states the denomination of Federal securities is €0.01, “the smallest possible tradable nominal value” (Finanzagentur), so the capital barrier this page implies applies to corporates and not to the Bunds and BTPs it uses as its running examples. For most of us, building a properly diversified corporate-bond book by hand is too much money and too much effort. Government bonds from a solid sovereign carry far less credit risk, so fewer holdings is defensible, but you still do the ladder-building and reinvestment yourself.
Where bond ETFs shine
Instant diversification is the whole point. One purchase of a broad aggregate or government bond ETF gives you exposure to hundreds, sometimes thousands, of individual bonds, so a single corporate default barely registers. You get this for the price of one share rather than the tens of thousands you would need to replicate it by hand.
Then there is liquidity and simplicity, and this is where the comparison is most lopsided in the fund’s favour — a point the page previously made without the number that carries it. A bond ETF trades on-exchange throughout the day like any share, at a spread typically measured in a few basis points on a large fund. A single corporate bond quoted to a retail investor is a different animal: the spread is wider, often materially so, and you pay it on the way in and again on the way out. On a bond you hold to maturity you pay it once and it amortises over the life of the holding, which is one more reason single bonds suit buy-and-hold and funds suit anyone who might need to sell. Getting in and out of the fund is easy. Coupons are handled for you: an accumulating share class reinvests them automatically, which is handy while you are still accumulating rather than drawing an income.
The trade-off, again, is the missing maturity date. A broad bond ETF is a fine long-term holding, but it will not hand you a known sum on a known day; its value is whatever the market says when you sell. For a long-term accumulator that is perfectly acceptable, and often preferable to the hassle of single bonds. If you are choosing a fund, see my walkthrough on how to choose a bond ETF for long-term investing and the primer in my guide to bond ETFs.
The hybrid: target-maturity (fixed-maturity) bond ETFs
Here is the option that surprises people, and here is a concrete one rather than a category. The iShares iBonds Dec 2028 Term EUR Corporate UCITS ETF holds a basket of euro investment-grade corporate bonds that all mature during 2028; on 31 December 2028 shareholders’ units are redeemed and the proceeds paid on 1 January 2029. It comes in a distributing line, IE000264WWY0 (IB28), and an accumulating one, IE0008UEVOE0 (IVOA). That is the shape of the hybrid: a basket of bonds that all mature in the same calendar year, then winds itself up and returns the proceeds at the end of that year. You get the diversification and low minimum of an ETF with the defined maturity of an individual bond, in one wrapper.
That combination is genuinely useful for liability matching without single-issuer risk. Want €30,000 in 2028 spread across dozens of investment-grade issuers rather than betting on one company? A 2028 target-maturity ETF does exactly that, and you can stack several vintages to build a diversified ladder in a handful of trades. Two nuances: its yield is a blend that shifts as bonds mature, and the final payout is market value at wind-up, not a fixed par. My piece on short-term bond ETFs covers how the shorter end behaves.
| Feature | Individual bond | Broad bond ETF | Target-maturity ETF |
|---|---|---|---|
| Maturity date | Yes, fixed | None (perpetual) | Yes, fixed year |
| Returns principal on a known day | Yes, at par (barring default) | No, sell at market | Yes, market value at wind-up |
| Diversification | One issuer | Hundreds to thousands | Dozens to hundreds |
| Minimum to start | €0.01 for German Federal securities; €1,000 to €100,000 for most corporate issues | Price of one share | Price of one share |
| Effort to build a ladder | High (manual) | Not applicable | Low (a few trades) |
| Reinvesting coupons | Manual | Automatic (accumulating) | Varies by share class |
| Best suited to | Known future liability | Long-term accumulation | Dated goal, diversified |
A brief word on tax
Tax treatment varies enormously by country of residence, and this is where general advice becomes dangerous. Broadly, a bond’s coupons are usually taxed as income, while a gain from buying below par and being redeemed at par may be treated as capital gain or income depending on your jurisdiction. Bond ETFs add their own layer in some regimes — Germany’s Vorabpauschale and Ireland’s eight-year deemed disposal both tax a fund holding in a way a single bond escapes. The Netherlands is not one of them, and this page used to say it was. Box 3 is a deemed-return wealth tax on what you hold on 1 January, and an individual bond sits in exactly the same category as a fund unit — overige bezittingen, on which the 2026 deemed return is 6.00%, taxed at 36% (Belastingdienst, box 3 2026). A Dutch investor gains nothing on Box 3 by buying the bond directly. Do not guess. Check the mechanics with your national tax authority or a local adviser before committing a large sum.
My verdict: what I would actually do
If I had a specific, dated liability, money needed in a particular year that I could not afford to be down 10% on when the day arrives, I would use an individual government bond or a short ladder of them, or a target-maturity ETF if I wanted diversification across issuers. Certainty is worth more than the last basis point of yield. My piece on the emergency fund debate between cash and short-term bond ETFs follows the same logic for shorter horizons.
If I were simply adding a fixed-income sleeve to a long-term portfolio with no fixed spend date, I would buy a broad, low-cost bond ETF, hold an accumulating class, and not think about it again beyond rebalancing. The lack of a maturity date is not a flaw here, it is irrelevant, because I am not matching a date. Diversification, cost and duration discipline are what matter, and the ETF wins on effort by a wide margin.
The mistake to avoid is using a long-duration bond ETF as if it were a savings account. It can and will move against you when rates rise, with no maturity date to bail you out. Match the tool to the job: dates want individual bonds or target-maturity funds; open-ended growth wants a broad ETF.
Frequently asked questions
Q: Are bonds better than ETFs for a European investor?
A: Neither is better; they answer different questions. An individual bond gives you a known amount on a known date — buy a 2029 Bund and you get 100 per unit of face value in 2029 whatever rates do. A bond ETF gives you hundreds of issuers for the price of one share and no maturity date at all, so its value is whatever the market says when you sell. If you have a dated liability, the bond wins. If you are accumulating for a horizon you have not fixed, the fund wins. And the capital barrier is smaller than most people think: German Federal securities have a denomination of €0.01.
Q: Is there a European bond ETF worth starting with?
A: For one line covering the whole investment-grade market, the iShares Core Global Aggregate Bond UCITS ETF EUR Hedged (IE00BDBRDM35) — 0.10%, EUR 2,517m, hedged to the euro so you are not taking a currency bet on top of a bond bet. For eurozone government only, iShares Core EUR Govt Bond (IE00B4WXJJ64) at 0.07%, EUR 5,391m. For the short end, iShares Euro Government Bond 1-3yr (IE00B14X4Q57) at 0.10%. All three are Irish UCITS funds available on mainstream EU brokers.
Q: How do fixed income ETFs compare to buying individual bonds on cost?
A: Three costs, and they fall differently. Ongoing charge: a bond ETF takes 0.07% to 0.20% a year; an individual bond takes nothing after you buy it. Dealing spread: the fund’s is a few basis points on-exchange; a single corporate bond quoted to retail is wider, though you pay it once if you hold to maturity. Accrued interest: you pay it to the seller when you buy a bond on the secondary market, and never on a fund, because it is already in the NAV. For a buy-and-hold single government bond, cost favours the bond; for anything diversified, or anything you might sell, the fund wins easily.
Q: Do bond ETFs ever mature and return my principal?
A: No. A standard bond ETF is a perpetual, rolling portfolio with no maturity date, so it never redeems back to par; its value is simply the market price on the day you sell. The exception is a target-maturity (fixed-maturity) ETF, which is designed to mature in a set year and return the proceeds then.
Q: Why did bond ETFs fall so hard in 2022 if bonds are meant to be safe?
A: Because a bond ETF’s price moves inversely with interest rates, and rates rose fast; long-duration funds are especially sensitive, so they repriced sharply downward. An individual bond held to maturity avoided this, since it still redeems at par on its fixed date regardless of what rates did in between.
Q: Which is better for a retiree funding a known future cost?
A: Usually an individual bond or a ladder of them, or a target-maturity ETF for diversification. Matching a fixed maturity to a fixed spending date gives you a known amount on a known day, which removes the risk of having to sell a fund at a bad price when you need the cash.
Q: How much money do I need to diversify with individual bonds?
A: More than most people expect. Corporate bonds often trade in minimum lots of €1,000 to €100,000 face value, so spreading credit risk across many issuers by hand needs substantial capital. This is the biggest reason ordinary investors reach for a bond ETF instead.
Q: What is a target-maturity or iBonds-style bond ETF?
A: It is a fund holding many bonds that all mature in the same year, after which it winds up and returns the proceeds. It combines the diversification and low minimum of an ETF with a defined maturity, which makes it useful for liability matching without single-issuer risk, though its final payout is market value at wind-up rather than a fixed par.
Q: Are individual bonds and bond ETFs taxed differently in Europe?
A: Often yes, and it depends heavily on your country of residence. Coupons are typically taxed as income, while fund structures can trigger their own events, such as Germany’s Vorabpauschale or Ireland’s deemed disposal, that single bonds may avoid. Always verify the current rules with your national tax authority or a local adviser before committing a large amount.
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 →