The bond ETF market just got a new contender. Vanguard made a move this month that deserves your full attention, especially if you are building a fixed-income portfolio for the long haul.
The investment giant launched an entire suite of bond funds designed to give you something that traditional bond funds have simply never been able to deliver. These products combine the predictability of holding individual bonds to maturity with the diversification and low cost that only an ETF wrapper can provide.
The pricing alone should make every competitor nervous, but the bigger story is what these new funds could mean for your fixed-income planning.
Vanguard’s BondBuilder suite targets a growing gap in the bond ETF market
Vanguard launched 10 target-maturity corporate bond ETFs on March 26 with an estimated expense ratio of just 0.08% per year, the company announced. The suite is priced about 20% lower than comparable products from BlackRock, Invesco, and State Street, based on Vanguard’s analysis of Morningstar data.
“As investors reassess fixed income’s role in portfolios, there is growing demand for approaches that provide the flexibility and control needed to address an increasingly broad set of investment goals,” according to Geoff Parrish, Global Head of Fixed Income Indexing at Vanguard.
These funds help you manage both interest rate risk and credit risk while simplifying how you structure your overall fixed-income allocation going forward.
The demand for customizable bond exposures continues to grow as investors seek more precise tools to meet their fixed-income goals, Parrish said. Parrish, Vanguard’s global head of fixed income indexing, emphasized that the BondBuilder suite was built for an increasingly broad set of goals.
How target-maturity bond ETFs work for you as an everyday investor
A target-maturity ETF holds a diversified basket of corporate bonds that all mature in one specific calendar year that you personally choose to target. As that maturity year approaches, the fund’s duration naturally declines, which reduces your interest rate sensitivity on the invested capital over the remaining time.
When the target year finally arrives, the bonds mature, and the ETF liquidates, distributing its remaining net asset value directly back to your brokerage account. You receive monthly income distributions along the way, and then you get your original principal returned when the fund reaches maturity.
The key difference from traditional bond funds you should understand
Traditional bond funds never mature because fund managers continuously roll over maturing bonds to maintain a fixed target duration range for the fund. That approach keeps you permanently exposed to interest rate risk, which can erode your total returns when rates move against your position.
Target-maturity ETFs solve that problem by giving you a defined endpoint, similar to owning a single bond and holding it until maturity arrives. You still get the diversification of a fund spread across dozens of corporate issuers, but now you also get a clear finish line for capital.
Vanguard’s fee advantage over iShares, Invesco, and State Street is significant
Vanguard’s BondBuilder ETFs charge 0.08% per year, undercutting every major competitor in the investment-grade target-maturity corporate bond ETF space available to investors today.
The iShares iBonds ETFs from BlackRock charge 0.10%, and Invesco’s BulletShares suite also charges around 0.10% for similar investment-grade corporate bond funds, ETF.com reported. State Street’s MyIncome ETFs are even pricier at 0.15% for investment-grade options, and those funds use an actively managed approach rather than passive indexing.
Fee comparison at a glance
- Vanguard BondBuilder TMEs: 0.08% expense ratio, index-based approach
- iShares iBonds from BlackRock: 0.10% expense ratio, index-based approach
- Invesco BulletShares: 0.10% expense ratio, index-based approach
- State Street MyIncome: 0.15% expense ratio, actively managed approach
Over a 10-year bond ladder, those small fee differences compound into real money saved, especially if you are working with a larger fixed-income allocation overall. A 0.02% annual savings might seem trivial at first glance, but on a $500,000 bond portfolio, that difference adds up to roughly $100 per year saved.
The complete list of all 10 BondBuilder ETFs available for purchase right now
Each of the 10 ETFs corresponds to a specific maturity year, and all of them trade on the Nasdaq exchange under easy-to-follow sequential ticker symbols. The full lineup spans from 2027 through 2036, giving you a full decade of maturity options to choose from when building your fixed-income portfolio.
Complete BondBuilder ETF lineup with ticker symbols
- Vanguard Target Maturity 2027 Corporate Bond ETF (VBCA)
- Vanguard Target Maturity 2028 Corporate Bond ETF (VBCB)
- Vanguard Target Maturity 2029 Corporate Bond ETF (VBCC)
- Vanguard Target Maturity 2030 Corporate Bond ETF (VBCD)
- Vanguard Target Maturity 2031 Corporate Bond ETF (VBCE)
- Vanguard Target Maturity 2032 Corporate Bond ETF (VBCF)
- Vanguard Target Maturity 2033 Corporate Bond ETF (VBCG)
- Vanguard Target Maturity 2034 Corporate Bond ETF (VBCH)
- Vanguard Target Maturity 2035 Corporate Bond ETF (VBCI)
- Vanguard Target Maturity 2036 Corporate Bond ETF (VBCJ)
Portfolio managers Joshua Barrickman and Jake Riley oversee the daily management of these funds, each bringing more than 20 years of experience in the fixed-income industry, Vanguard noted. They lead Vanguard Capital Management’s Fixed Income Group, which also manages widely held ETFs like BND, VCSH, VCIT, and VCLT for millions of investors.
How to build a bond ladder using these new Vanguard ETFs step by step
A bond ladder is one of the most practical uses for target-maturity ETFs, and it is far simpler to set up than most people assume. You spread your fixed-income allocation across ETFs with staggered maturity dates so that a portion of your invested capital returns to you every year.
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A basic five-year bond ladder example using BondBuilder funds
If you have $50,000 to invest in bonds, you could place $10,000 each into the 2027, 2028, 2029, 2030, and 2031 maturity ETFs today. Each year, the shortest-dated ETF matures and returns your principal, which you then reinvest into a new, longer-dated maturity ETF to extend your ladder forward.
This rolling approach helps you manage reinvestment risk because you are never forced to deploy all of your bond money at a single point.
Matching your bond maturities to your personal financial goals
Retirees who need predictable income streams can match their bond maturities to specific years when they expect to need larger cash amounts from their portfolios. You could align your 2030 maturity ETF with the year you plan to replace a car, or cover a major planned expense during retirement.
This level of precision was previously available only through individual bond purchases or expensive separately managed accounts that required six-figure minimums from most advisors. Vanguard’s BondBuilder suite brings that same capability to everyday investors at a fraction of what these customized bond strategies have traditionally cost you.

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Risks and limitations to evaluate before investing in these funds
Target-maturity ETFs are not risk-free investments, and you should understand the tradeoffs before putting any portion of your overall portfolio into these new funds. These funds hold corporate bonds, which means credit risk is real even though the holdings are limited exclusively to investment-grade rated issuers across the portfolio.
Investment-grade corporate bonds have historically low default rates, but defaults can still occur during periods of severe economic stress or deep recession. A diversified ETF holding dozens of corporate issuers spreads that risk across your portfolio, but it does not eliminate it entirely.
Longer-dated funds in the BondBuilder lineup carry more price volatility
The longer-dated ETFs in the suite, such as the 2035 and 2036 maturities, will experience greater price volatility due to interest rate movements before maturity. If you need access to your money before the maturity date, you could sell your shares at a loss depending on where interest rates stand at that time.
Vanguard’s initial BondBuilder lineup only covers corporate bonds for the moment
Vanguard’s BondBuilder lineup is limited to investment-grade corporate bonds right now, with no Treasury or municipal bond options available to you at this launch. BlackRock’s iBonds lineup still offers broader coverage across Treasuries, TIPS, municipal bonds, and high-yield corporate debt for investors who need more asset-class variety, ETF.com noted.
Who should consider these BondBuilder ETFs?
These BondBuilder ETFs are best suited for you if you want predictable income, defined maturity dates, and low-cost investment-grade corporate bond exposure in your fixed-income allocation.
They work well for bond laddering strategies, retirement income planning, and matching specific future financial expenses with fixed investment maturity dates in your portfolio.
You should strongly consider BondBuilder ETFs if:
- You want to build a low-cost bond ladder without buying individual corporate bonds through a brokerage dealer yourself
- You are planning for retirement and want to align bond maturities with specific years when you will need that income
- You currently use managed accounts for bonds separately and want a significantly cheaper alternative with defined maturity dates built in
- You prefer passive, index-based investing and want Vanguard’s well-known cost advantage applied to your fixed-income allocation going forward
You can probably skip these ETFs if:
- You are building a diversified, long-term portfolio, and a broad traditional bond fund like BND already meets your fixed-income needs
- You need Treasury, municipal, or high-yield bond exposure, since Vanguard’s BondBuilder suite is limited to investment-grade corporate debt right now
- You already own iShares iBonds or Invesco BulletShares products, and the 0.02% annual fee difference is not material to your plan
Target-maturity ETFs solve specific problems, such as bond laddering and covering defined future expenses, but they are not designed to replace a traditional bond fund.
If your goal is broad, long-term fixed-income diversification, your existing bond fund will continue to do just fine for the decades ahead, Jeff DeMaso, editor of the Independent Vanguard Adviser, noted in his recent analysis.
Vanguard’s pricing changes the competitive math for everyone
BlackRock launched the first iShares iBonds target-maturity ETFs years ago, and Invesco pioneered the BulletShares defined-maturity concept even before that initial launch. Vanguard is not the innovator in this particular space, but the company is doing what it does best by entering with the lowest possible fees.
The company manages over $1.47 trillion in bond index assets, making it the largest bond indexing provider globally by assets under management, Morningstar data shows. That enormous scale gives Vanguard significant leverage to keep costs low while maintaining strong diversification across corporate bond sectors and individual issuers in each fund.
The fixed-income landscape has grown more uncertain with shifting Federal Reserve policy, persistent inflation concerns, and volatile Treasury yields creating challenging conditions for bond investors.
Target-maturity ETFs are gaining real traction in this environment because they let you lock in a defined timeline for your bond investments going forward. Invesco has expanded its BulletShares lineup to include Treasury exposure, which means competition in this fast-growing space is accelerating quickly for all providers, The Daily Upside reported.
For you as an investor, that ongoing competition should keep fees low and push product innovation forward across the entire target-maturity bond ETF category for years to come.
These new tools from Vanguard effectively democratize access to bond strategies that were once reserved exclusively for high-net-worth investors with six-figure account minimums at advisory firms.
Whether you are building a bond ladder for retirement income or just looking for more precise fixed-income exposure, BondBuilder puts you directly in the driver’s seat.
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