Behavioral Ground Rules for Effective Groups

Definition

Schwarz's nine ground rules translate the mutual learning core values into concrete, watchable behaviors: test assumptions and inferences; share all relevant information; use specific examples and agree on what important words mean; explain your reasoning and intent; focus on interests, not positions; combine advocacy and inquiry; jointly design next steps and ways to test disagreements; discuss undiscussable issues; and use a decision-making rule that generates the level of commitment needed. Unlike procedural ground rules ("start on time") or abstract ones ("be respectful"), these are specific enough that two observers watching the same conversation can agree on whether a rule was followed.

In the Book

Chapter 5 explains that Schwarz deliberately hands groups this pre-built set rather than asking them to invent their own, for three reasons grounded in the book's argument: groups are rarely able to generate behaviorally specific rules on their own; groups sometimes invent rules designed to unilaterally protect members rather than enable free and informed choice; and in basic facilitation the group is explicitly asking the facilitator to bring process expertise. The chapter works through Ground Rule One, "test assumptions and inferences," in detail using a case where a manager, Jim, reassigns work from an overloaded employee, Hank, without saying why — Hank infers he's being punished, and because neither man tests his inference aloud, the misunderstanding never gets corrected. Schwarz shows the ground rules serving three purposes at once: a diagnostic frame for watching a group in action, a guide for the facilitator's own talk, and — in developmental facilitation — a learning tool the group internalizes so it can catch its own process failures without a facilitator present.

Why It Matters

Values like "share information honestly" or "listen well" are too abstract to act on in the heat of a meeting — everyone agrees with them and no one can tell in the moment whether they're being followed. Ground rules close that gap by specifying the actual sentence-level behavior the value requires, which is what makes a value teachable, observable, and enforceable rather than just aspirational. This distinction — a value versus the specific behavior that operationalizes it — generalizes past facilitation to any setting where a culture or a code of conduct exists on paper but nobody can say what following it actually looks like in the room.