BGBL vs VGS: Which Global Shares ETF Should You Choose? (2026)

BGBL and VGS are the two most popular global shares ETFs in Australia. Both give you exposure to developed market international shares — thousands of companies across the US, Europe, Japan, and other major economies — and both exclude Australian shares (so they pair naturally with VAS or A200 for a complete portfolio).

The headline difference: BGBL charges 0.08% MER versus VGS at 0.18% MER. On a $100,000 portfolio, that's $100 vs $180 per year — a $80 annual saving that compounds significantly over decades.

But the fee isn't the only consideration. Here's the complete comparison.

Use the Dolaro ETF Returns Calculator to compare BGBL and VGS side-by-side over your investment horizon.

Quick Comparison Table

Feature	BGBL	VGS
Full name	BetaShares Global Shares ETF	Vanguard MSCI Index International Shares ETF
Provider	BetaShares	Vanguard
Index tracked	Solactive GBS Developed Markets ex-Australia Large & Mid Cap	MSCI World ex-Australia
Number of holdings	~2,200	~1,500
MER	0.08%	0.18%
AUM (June 2026)	~$3.5B	~$10.5B
Distribution frequency	Semi-annual	Quarterly
Distribution yield	~1.4%	~1.5%
Franking credits	0%	0%
Currency hedged?	No (unhedged)	No (unhedged)
CHESS sponsored	Yes	Yes
Inception date	2022	2014

The Index Difference: Does It Matter?

This is the most technical part of the comparison and also the most commonly misunderstood.

VGS tracks the MSCI World ex-Australia Index — one of the world's most widely followed benchmarks for developed market equities outside Australia. It covers approximately 1,500 large and mid-cap companies across 22 developed markets.

BGBL tracks the Solactive GBS Developed Markets ex-Australia Large & Mid Cap Index — a less well-known but broadly equivalent index constructed by Solactive, a German index provider. It covers approximately 2,200 companies across the same developed markets.

In practice, the difference is minimal. Both indexes are heavily concentrated in the same countries and the same companies. The US dominates both at approximately 70–73% of the portfolio. The top 10 holdings in both ETFs are virtually identical — Apple, Microsoft, NVIDIA, Amazon, Meta, Alphabet, and similar mega-cap US technology companies.

The Solactive index used by BGBL is slightly broader (more mid-cap coverage) but this adds minimal diversification benefit in practice — the mega-cap US tech stocks drive the vast majority of returns in both cases.

Historical performance has been near-identical. Since BGBL launched in 2022, its total return has tracked VGS very closely — within 0.1–0.2% per year in most periods, consistent with the fee difference. The similar performance reflects the similar underlying exposure.

The Fee Difference Over Time

The 0.10% MER gap (0.08% vs 0.18%) looks small. It is not.

Cumulative fee difference on $100,000 invested at 9% gross return:

Years	BGBL (0.08% MER)	VGS (0.18% MER)	Difference
5 years	$153,900	$153,200	$700
10 years	$236,500	$234,300	$2,200
20 years	$558,000	$548,800	$9,200
30 years	$1,318,000	$1,294,000	$24,000

On $100,000 invested for 30 years, BGBL's lower fee produces approximately $24,000 more than VGS. On $500,000 invested, that difference is approximately $120,000.

This is the compounding fee drag at work. The fee difference is small in year 1 but compounds relentlessly over time.

AUM and Liquidity: Does It Matter?

VGS has approximately $10.5 billion in AUM — making it one of the largest ETFs on the ASX. BGBL has approximately $3.5 billion — large, but considerably smaller.

Does AUM matter for a retail investor?

For typical retail investors buying $1,000–$50,000 at a time, the answer is no. Both ETFs have sufficient liquidity that you can buy or sell at tight bid-ask spreads without meaningful market impact.

AUM matters more if you are:

Investing very large amounts ($500,000+ per trade) where market impact becomes relevant
Concerned about fund closure risk (smaller AUM = slightly higher chance of closure, though $3.5B is well above the threshold where closure becomes a real concern)
Using BGBL in an SMSF with very large balances where tracking error on a less-established index might matter

For the vast majority of Australian retail investors, BGBL's lower AUM is not a meaningful concern.

Track Record: VGS Has 10 Years, BGBL Has 4

VGS launched in 2014 — it has a full decade of live performance data across multiple market cycles including the 2020 COVID crash, the 2022 rate-rise sell-off, and the subsequent recovery.

BGBL launched in late 2022 — it has approximately 4 years of live data, all in the post-COVID period. It does not have a track record through a significant bear market from inception.

Does this matter? For an index-tracking ETF, the track record matters less than for an active fund. BGBL is designed to track an index mechanically — its performance will reflect the index performance minus fees. The index itself has a long history even if the ETF doesn't.

That said, if you prefer the comfort of a longer live track record, VGS wins clearly.

Tax Treatment: Both Are Zero-Franked

Both BGBL and VGS hold international shares. International companies pay no Australian franking credits — so both ETFs distribute entirely unfranked income.

This means:

All distributions from both ETFs are fully taxable at your marginal rate
No franking credit offset applies
No tax refund from franking credits for low-income investors

For investors specifically seeking franking credits (common in the drawdown/retirement phase where franking credits can produce ATO refunds), neither BGBL nor VGS is the right choice. VAS or A200 (Australian shares) generate significant franking credits.

Both ETFs are also unhedged — their value in AUD terms fluctuates with the AUD/USD exchange rate (and other currency pairs). When the AUD weakens against the USD, your BGBL/VGS holdings are worth more in AUD terms. When the AUD strengthens, they are worth less. This currency exposure adds volatility but also provides a natural hedge for Australian investors — if the Australian economy weakens and the AUD falls, your international ETF holdings typically rise in AUD value, offsetting some domestic economic pain.

Which Should You Choose?

Choose BGBL if:

You want to minimise fees above all else — 0.08% is the cheapest way to access global developed markets on the ASX
You are comfortable with a newer ETF and the Solactive index
You are a long-term accumulator where the fee saving compounds most

Choose VGS if:

You value the longer 10-year track record and MSCI World index familiarity
You are already holding VGS and the switching cost (potential CGT event) doesn't justify moving
Your adviser or platform specifically recommends VGS

The honest answer: For a new investor starting from zero with a long time horizon, BGBL is the better choice on fee grounds. The index difference is immaterial in practice. The 0.10% fee saving compounds to tens of thousands of dollars over a 30-year investment period.

For an existing VGS holder: switching to BGBL triggers a CGT event on your existing holding. Run the numbers — if you have a large unrealised gain, the CGT cost of switching may exceed the fee saving over your remaining investment horizon. Keep VGS and direct new contributions to BGBL if you want to transition gradually.

BGBL vs VGS vs IVV: The Three-Way Comparison

Some investors compare BGBL and VGS against IVV (iShares S&P 500) as a third option for international exposure.

ETF	MER	Coverage	US %	Key difference
BGBL	0.08%	22 developed markets ex-AU	~73%	Cheapest global option
VGS	0.18%	22 developed markets ex-AU	~73%	Longest track record
IVV	0.04%	US only (S&P 500)	100%	Cheapest overall, US only

IVV at 0.04% is the cheapest ETF available to Australian investors for international exposure. But it gives you US-only exposure — if you want the diversification of Europe, Japan, UK, and other developed markets, you need BGBL or VGS alongside it (or instead of it).

The popular "three ETF portfolio" for Australian investors is: VAS (Australian shares) + BGBL or VGS (global developed) + a small allocation to VGE (emerging markets). This covers approximately 95% of global market capitalisation at very low cost.

Frequently Asked Questions

Is BGBL better than VGS?

For new investors, BGBL is the better choice on fee grounds — 0.08% MER vs 0.18% means meaningfully more money in your pocket over long holding periods. The index difference is immaterial in practice; both track global developed markets ex-Australia with similar country and sector exposures. For existing VGS holders, the switching cost (potential CGT event) may outweigh the fee saving depending on your unrealised gains.

Does BGBL track the same index as VGS?

No — BGBL tracks the Solactive GBS Developed Markets ex-Australia Large & Mid Cap Index while VGS tracks the MSCI World ex-Australia Index. Both cover similar developed market exposures and the performance has been near-identical since BGBL launched in 2022. The Solactive index is slightly broader (~2,200 holdings vs ~1,500) but both are heavily concentrated in US mega-cap technology companies at ~70-73% US weighting.

Can I hold both BGBL and VGS?

You can, but there is almost no benefit — both ETFs hold essentially the same companies in very similar weights. Holding both doubles your brokerage costs and administration without adding meaningful diversification. Choose one.

Are BGBL distributions franked?

No. BGBL holds international shares that pay no Australian franking credits. All BGBL distributions are unfranked and fully taxable at your marginal rate. The same applies to VGS. If you want franking credits, you need an Australian shares ETF like VAS or A200.

How large is BGBL?

As of June 2026, BGBL has approximately $3.5 billion in assets under management — making it one of the larger ETFs on the ASX, though considerably smaller than VGS (~$10.5B). At $3.5B, fund closure risk is very low and liquidity is sufficient for all retail investors.

General information only. Not financial advice. Past performance is not indicative of future returns. Always consider your personal circumstances before investing.