The Culture Bank (Todd Park's Deposit Rule)
Treat trustworthiness as an asset: only ever make deposits, never intentionally make a withdrawal.
- Difficulty
- Moderate
- Time to result
- ~ongoing to results
- Steps
- 3
- Confidence
- 86%
A mental model for accumulating organizational trust. Every principled sacrifice for your values is a deposit in the 'culture bank'; every greedy, self-interested act is a withdrawal. The operating rule is simple and absolute: only make deposits, never intentionally make withdrawals. Use it to make trust-building a daily default rather than an occasional gesture.
Origin
Ries learned the rule from founder Todd Park (Devoted Health), who learned it from Starbucks' Howard Schultz. He connects it to Clay Christensen's line that it's easier to do the right thing 100% of the time than 98%, and to Mary Parker Follett's 'invisible leader.'
Core principles
- 01Trustworthiness is an asset that specific actions build and others drain.
- 02A deposit is a sacrifice made in defense of the company's values; a withdrawal is a greedy or self-interested act.
- 03You'll make accidental withdrawals via mistakes, but you never intentionally make one.
- 04100% commitment is easier than 98% because there's no meeting to have — you already know the answer.
How to run it
- 1
Reframe values-actions as bank transactions
Classify every consequential act as a deposit (a sacrifice for the values) or a withdrawal (a self-interested grab). Don't confuse enchanting the values into songs and slogans with actually depositing.
Pro tip Deposits require a real sacrifice; a poster or anthem is not a deposit.
- 2
Adopt the absolute rule
Only make deposits; never intentionally make a withdrawal. Everyone hears this and says it's impossible, but the discipline is refusing every deliberate withdrawal.
Pro tip Because you're committed to never withdrawing, most bad ideas never even reach a meeting — the alignment answer is already known.
Watch out Accidental withdrawals from honest mistakes are inevitable and forgivable; intentional ones are the ones you forbid.
- 3
Reward torchbearers, not spreadsheets
Identify the 'torchbearers' who do the right thing no matter what (the designer who won't ship slop, the PM who prioritizes right despite complaints) and, like Steve Jobs' skip-level meetings, connect with them directly.
Pro tip In a mission-aligned company nobody bothers building the 'ROI of doing the right thing' spreadsheet, so torchbearers stop suffering.
In the wild
During a Texas ice storm the point-of-sale system went down, so an H-E-B manager let customers take their groceries home for free. Rather than praising individual courage, H-E-B trains people that doing the right thing at a cost is a deposit in the culture bank.
→ Ries uses it to show trust-building is a trained, systemic default, not a one-off heroic act.
Common mistakes
Making 'small' withdrawals for the quarter
The Groupon email-frequency pattern: each self-interested withdrawal looks profitable short-term but drains the trust asset that made the company special.
Mistaking sloganeering for deposits
Turning values into songs and chants is not a deposit; only a real sacrifice in defense of the values counts.
Is it for you?
Best for
Leaders building a high-trust, mission-aligned culture where the right call is made even when no manager is present.
Not ideal for
Organizations optimizing purely for short-term quarterly extraction with no intent to build long-term trust.
From the transcript
“only make deposits. Never make withdrawals.”
“you're making a deposit in the culture bank when you do the right thing”
“it's easier to do the right thing 100% of the time than 98% of the time”
From the episode
How to build a company that withstands any era
Eric Ries, Lean Startup author