Bond ETFs provide fixed income exposure for Australian investors at low cost through a single ASX trade. With the RBA’s rate cycle bringing Australian bond yields to more attractive levels by 2025–2026, bond ETFs have attracted renewed interest. This article compares the main bond ETFs on the ASX across different categories.
Australian Bond ETFs — At a Glance
Broad Australian Fixed Income
| ETF | Provider | MER | Duration | Credit | Distribution |
|---|---|---|---|---|---|
| VAF | Vanguard | 0.20% | ~7 yrs | Investment grade | Monthly |
| IAF | iShares | 0.18% | ~7 yrs | Investment grade | Monthly |
| AGVT | VanEck | 0.24% | ~6 yrs | Government only | Monthly |
Australian Corporate Bonds
| ETF | Provider | MER | Duration | Credit | Distribution |
|---|---|---|---|---|---|
| VACF | Vanguard | 0.20% | ~5 yrs | Investment grade corporate | Monthly |
| CRED | BetaShares | 0.25% | ~5 yrs | Investment grade corporate | Monthly |
Global Bond ETFs (Hedged)
| ETF | Provider | MER | Duration | Coverage | Distribution |
|---|---|---|---|---|---|
| VBND | Vanguard | 0.20% | ~8 yrs | Global govt + credit | Monthly |
| VIF | Vanguard | 0.20% | ~8 yrs | International bonds | Monthly |
Short Duration / Low Risk
| ETF | Provider | MER | Duration | Notes |
|---|---|---|---|---|
| BILL | iShares | 0.18% | ~0.3 yrs | Australian Treasury Bills — very short-term |
| AAA | BetaShares | 0.18% | ~0.1 yrs | Australian bank deposit alternative |
| QPON | BetaShares | 0.22% | ~0.1 yrs | Floating rate corporate bonds |
Comparing the Core Options
VAF vs IAF — The Main Comparison
Both VAF and IAF track the Bloomberg AusBond Composite Index — giving virtually identical portfolio exposure. The only difference is the provider (Vanguard vs iShares) and a tiny MER difference (0.20% vs 0.18%).
For most investors, the choice between VAF and IAF is irrelevant — the $2 per year difference on $10,000 has no practical impact. Choose either.
Government Bonds vs Broad Composite
- AGVT holds only Australian government bonds (Commonwealth + semi-government). No corporate bonds. Lowest credit risk; slightly lower yield.
- VAF/IAF hold government + investment-grade corporate bonds. Slightly higher yield for slightly higher credit risk.
For investors specifically wanting pure government bond exposure (no corporate credit risk), AGVT is the appropriate choice.
Australian vs Global Bond ETFs
VAF/IAF (Australian bonds):
- All bonds denominated in AUD — no currency risk
- Yields reflect RBA cash rate environment
- Diversification within Australian fixed income
VBND (Global bonds, hedged):
- Holds government and corporate bonds from 50+ countries
- Hedged to AUD — currency fluctuations removed
- More diversified credit and yield curve exposure
- Slightly higher diversification but still correlated with Australian bonds
Short-Duration Options
AAA (BetaShares Australian High Interest Cash ETF) and BILL (iShares Treasury Bills) are not traditional bond ETFs — they are cash-like instruments providing access to:
- Current RBA cash rate (minus MER)
- Near-zero duration (minimal price sensitivity to rate changes)
- Monthly distributions
These are appropriate for investors seeking income with minimal capital risk — not growth or long-term bonds.
Bond ETFs in a Portfolio Context
The typical role of bond ETFs in a diversified portfolio:
- Reduce overall volatility — bonds often move differently to shares
- Provide regular income — monthly distributions
- Defensive buffer — in some (not all) market crashes, bonds rise as investors seek safety
The appropriate allocation to bonds depends on your investment horizon, income needs, and risk tolerance. Both VDHG and DHHF contain some bond exposure for investors who prefer an all-in-one approach.
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Frequently Asked Questions
Which bond ETF is best for conservative Australian investors? “Best” depends on your specific risk tolerance and income needs. For investors seeking the most conservative option with near-zero price risk, AAA or BILL provide cash-like exposure at competitive yields. For investors wanting some bond market exposure with stable monthly income, VAF or IAF are the most widely used options. A licensed financial adviser can help match a bond strategy to your personal situation.
Are bond ETFs affected by the RBA cash rate? Yes. The RBA cash rate influences all Australian fixed income yields. When the RBA raises rates (as in 2022), bond ETF prices fall (as existing bond rates become less attractive relative to new bonds). When the RBA cuts rates, existing bond prices rise. Short-duration bond ETFs (BILL, QPON) are much less affected by rate changes than longer-duration ETFs (VAF, VBND).
Should I hold bonds outside of superannuation? Bond ETF interest income is taxed at your marginal income tax rate — which can be significant for high-income earners. Inside superannuation, the tax rate is 15% (or 0% in pension phase). For investors in high tax brackets, holding bonds inside super can be significantly more tax-efficient than holding them in a personal name. This is an individual tax planning consideration — a registered tax agent or financial adviser can provide specific guidance.
This article provides general financial information only. ETF mentions are for educational context. Past performance is not a reliable indicator of future performance. For advice tailored to your situation, speak with a licensed financial adviser. You can find one through the ASIC financial advisers register or MoneySmart.