Stakeholder Laws for Product Managers
A large proportion of product management is not product management. It's reading a room, understanding who already decided what, and making sure the right evidence is in the right hands before anyone says anything out loud.
These eight laws cover the dynamics PMs end up managing every week: the senior person whose number becomes the room's anchor whether anyone wanted it to (HiPPO), the roomful of people who all agree to something nobody actually wants (Abilene), the confident explanation that collapses the moment someone asks for the walk-through (Illusion of Explanatory Depth), and the feature a VP is now defending in public that can't be cut without reputational cost (Escalating Commitment).
They also cover the techniques that push back: putting an empty chair in the room for the absent user, catching yourself mid-IKEA-effect on your own work, and noticing when a RACI has quietly decayed to the point where nobody actually owns the decision. Use these laws when preparing for steering committees, running co-design workshops, and — especially — before sending the escalation email.
The 8 laws in this category
- Abilene ParadoxEveryone Agrees, Nobody WantsGroups often agree on decisions that nobody in the group actually wants — because silence gets misread as support.
- Curse of KnowledgeExpertise Blinds YouExperts forget what it feels like not to know something — so every document quietly assumes twenty things the reader doesn't actually know.
- Empty Chair MethodThe Jeff Bezos Customer ChairThe stakeholder who isn't in the room still has a stake — and the room will quietly overrule them unless someone is named to speak for them.
- HiPPO EffectHighest Paid Person's OpinionWithout evidence on the table, the most senior person's preference becomes the decision. (HiPPO = Highest Paid Person's Opinion.)
- IKEA EffectWe Love What We BuiltStakeholders overvalue the parts of a product they helped design — especially the parts that user research later says to change.
- Illusion of Explanatory DepthKnowing Less Than You ThinkPeople think they understand how a feature works — until you ask them to walk through it step by step, and their mental model falls apart.
- Law of Escalating CommitmentDoubling Down to Save FaceThe more publicly someone has backed a project, the harder they'll fight to keep it alive — because killing it would also mean admitting they were wrong.
- RACI DecayDiffusion of ResponsibilityWhen 4+ people are 'Responsible' for something, nobody is. Accountability needs a single name.