What is Decision Debt?

What this covers

Decision Debt is the hidden liability that accumulates when organizations converge on a commitment before assumptions, tradeoffs, and disagreements are fully surfaced. The cost shows up later as rework, delays, budget overruns, and strategic resets.

This walkthrough explains:

• Why "we discussed it in a meeting" is no longer a defensible governance standard
• How Decision Debt accumulates silently and compounds during execution
• What it means to make judgment risk economically legible

Key concept

James Watt did not merely improve engines. He gave mine owners a way to compare steam power to horses by introducing a legible unit: horsepower. Decision Debt plays the same role for executives — it names the hidden cost so you can measure and reduce it.

Further reading

• Decision Debt Board Briefing
• Why Deciding.org Is Not an AI Assistant