The Vanguard Effect
Force an industry to lower prices by proving a stakeholder-first model can scale.
- Difficulty
- Expert
- Time to result
- ~ongoing to results
- Steps
- 6
- Confidence
- 98%
The Vanguard Effect begins with ownership and incentives rather than a promotional price cut. Vanguard's fund investors effectively own the company, so economies of scale can flow back to them through lower fees instead of being captured primarily by outside shareholders. As lower costs improve investor outcomes and attract more assets, scale enables further fee reductions and strengthens trust. Competitors then face a choice: preserve margins and lose flows, or imitate the low-cost products even without copying the ownership structure. The output is an industry-wide migration from high-cost to low-cost offerings. The mechanism compounds slowly, because credibility, scale, and customer trust may require decades to build, but eventually the model can alter prices far beyond the originating company.
Origin
Extracted from Masters in Business, where Eric Balchunas explains how Jack Bogle's mutual ownership structure and persistent fee reductions caused competitors throughout asset management to lower their own prices.
Core principles
- 01Align ownership with the people receiving the service.
- 02Return economies of scale to customers through lower prices.
- 03Use structural cost advantages rather than temporary promotions.
- 04Let sustained customer flows pressure competitors to imitate the offering.
- 05Measure success partly by improvements across the whole industry.
How to run it
- 1
Expose the incentive conflict
Map who owns the company, who pays its fees, and who captures the benefits of scale. Identify where customer and shareholder interests diverge.
Pro tip Express the conflict in concrete unit economics rather than abstract values.
Watch out Do not assume a customer-friendly brand means the underlying incentives are aligned.
- 2
Align ownership and outcomes
Adopt a structure or governance model that rewards the organization when customers retain more value. Make customer benefit a structural result rather than an optional concession.
Pro tip If mutual ownership is impossible, encode equivalent protections through governance, pricing, or profit-sharing.
Watch out A temporary loss leader can imitate low prices without creating durable alignment.
- 3
Build a sustainable cost advantage
Simplify the product and remove expensive intermediation, unnecessary activity, and distribution costs. Ensure the lower price can survive at scale.
Pro tip Use a transparent product whose value proposition is easy to compare.
Watch out Underpricing without operational efficiency creates an unsustainable subsidy.
- 4
Return scale benefits
As assets, customers, or volume grow, pass a meaningful share of economies of scale back through lower fees. This improves outcomes and reinforces the model.
Pro tip Reduce prices consistently enough that customers associate scale with shared benefit.
Watch out Keeping every scale benefit breaks stewardship and invites disruption.
- 5
Let trust and flows compound
Maintain the alignment through difficult markets and over long periods. Persistent customer behavior turns trust into recurring flows and greater scale.
Pro tip Treat crisis behavior as a decisive test of the model.
Watch out A single hidden fee or conflicted upsell can undermine years of accumulated goodwill.
- 6
Measure industry displacement
Track competitor fee cuts, imitated products, changing market share, and customer savings. The model succeeds fully when rivals must improve their offers.
Pro tip Count customer savings outside your own company as part of the strategic impact.
Watch out Market-share growth alone does not prove the wider industry has changed.
In the wild
Vanguard repeatedly lowered fund expenses as its mutually owned structure gained scale. Investors moved toward its inexpensive index products, and competing firms introduced similarly cheap funds to defend their franchises even though they had not copied Vanguard's ownership model.
→ Investors saved money both inside Vanguard and through lower fees imposed on competitors by market pressure.
A hypothetical software marketplace is owned partly by its participating creators. As transaction volume grows, it automatically lowers take rates rather than maximizing the spread, attracting more creators and forcing incumbent platforms to reduce their own fees.
→ Aligned incentives create a reinforcing cycle of lower costs, trust, growth, and competitive imitation.
Common mistakes
Treating low price as a promotion
A temporary discount does not create the effect if the company must later recover profits through upsells, hidden charges, or data monetization.
Keeping all economies of scale
If growth enriches only the provider, customers receive no compounding benefit and competitors face less pressure to change.
Expecting immediate disruption
Vanguard took decades to build trust and meaningful market share, so abandoning the strategy early prevents the flywheel from developing.
Is it for you?
Best for
It is best for patient leaders building trusted businesses in industries with high fees, opaque incentives, and meaningful economies of scale.
Not ideal for
It is not ideal for founders seeking rapid profit extraction or businesses without a durable structural cost advantage.
From the transcript
“The Vanguard effect is everybody saying, oh, they're getting all these flows, we're gonna have to copy their local feast to compete”
“every every year we look at the flows, and I'm like, if you pull a thread on basically of this money, you end up in…”
“It's it's low cost. That's the thing. I call it the great cost migration. It is much more powerful than indexing.”
From the episode
Eric Balchunas on the Vanguard Effect
Eric Balchunas