Open Mistake Accountability Loop
Disclose consequential mistakes, learn publicly, and prevent recurrence
- Difficulty
- Advanced
- Time to result
- ~ongoing to results
- Steps
- 5
- Confidence
- 95%
The loop treats mistakes as governance inputs rather than embarrassing episodes to bury. At each reporting cycle, the organization identifies significant failures, explains them candidly to the stakeholders it serves, extracts lessons, and implements controls intended to prevent repetition. Public ownership raises the cost of vague explanations and creates a durable record against which future conduct can be judged. The mechanism is not disclosure for its own sake: transparency enables stakeholder oversight, while the corrective-action loop converts honesty into operational improvement. The practice requires accepting legal and reputational discomfort, but it can strengthen fiduciary alignment by recognizing clients as the ultimate boss. Appropriate legal review may shape how facts are disclosed, but it should not become a pretext for sweeping mistakes under the rug.
Origin
Extracted from Masters in Business, describing Bridgeway's practice of discussing its biggest mistakes in its annual report.
Core principles
- 01Owning mistakes and hiding them are incompatible operating choices.
- 02Stakeholders deserve an accurate account of what happened.
- 03Public disclosure creates stronger incentives to learn.
- 04Every admitted failure should produce a prevention mechanism.
- 05Candor matters most when disclosure feels uncomfortable.
How to run it
- 1
Select material mistakes
Identify failures significant enough to affect clients, strategy, operations, or trust. Focus on mistakes from which stakeholders and the organization can genuinely learn.
Pro tip Use impact and recurrence risk rather than embarrassment as selection criteria.
Watch out Reporting only harmless errors creates the appearance of candor without its substance.
- 2
State what happened
Describe the decision, assumption, or process failure plainly. Separate known facts from interpretation and avoid shifting responsibility.
Pro tip Write the first version in direct language before legal and editorial review.
Watch out Euphemisms can make technically accurate disclosure practically misleading.
- 3
Explain the consequences
Show how the mistake affected stakeholders and why it mattered. Include relevant uncertainty rather than inventing precision.
Pro tip Use measurable effects where credible data exist.
Watch out Do not minimize harms merely because they are difficult to quantify.
- 4
Extract the lesson
Identify the process, incentive, or assumption that allowed the mistake. State what the organization now understands differently.
Pro tip Look for systemic causes rather than stopping with individual blame.
Watch out A lesson that merely says to be more careful will not prevent recurrence.
- 5
Install and track corrections
Assign owners and deadlines to preventive actions, then verify completion. Revisit prior disclosures to see whether similar failures returned.
Pro tip Include corrective progress in the next reporting cycle.
Watch out Disclosure without follow-through turns accountability into performance.
In the wild
An investment firm discovers that a data-quality check failed and allowed unreliable records into a research model. Its annual report explains the affected process, the potential client impact, the faulty assumption, and the new validation control. A named owner must verify the control before the next production run.
→ Stakeholders receive an honest account, and the failure produces a verifiable prevention measure.
Common mistakes
Publishing without corrective action
Naming a mistake does not complete the learning loop. The disclosure should produce an owned and testable change.
Letting legal caution become concealment
Legal risks deserve review, but blanket secrecy undermines the purpose of accountability. Disclose responsibly without using caution as an excuse to obscure material facts.
Blaming one individual
Personal blame can hide the incentives and controls that made the mistake possible. Investigate the system as well as individual conduct.
Is it for you?
Best for
Fiduciary and mission-driven organizations seeking stronger learning, trust, and accountability.
Not ideal for
Situations where disclosure would unlawfully expose protected personal data or compromise active legal proceedings.
From the transcript
“You either have to own your mistakes, get them out in the open, learn from them and make sure you don't repeat them, or you…”
“Our shareholders are investors, our clients are our boss. We have a fiduciary duty to them.”
From the episode
Factor-based Investing with John Montgomery
John Montgomery