The fundamentals
Positions and interests: the distinction that unlocks
This may be the highest-return skill in negotiation: stop fighting over what each side demands, and understand what each side actually needs.
The position, the interest
The position is the stated demand: « I want 300,000 », « I want that orange ». The interest is the need behind it: securing a retirement, baking a cake. Two positions can clash head-on while the interests are perfectly compatible.
The famous example: two sisters argue over an orange and end up cutting it in half. One wanted the juice, the other the peel for a cake. By staying on their positions, each got half of what she could have had. The question « why? » would have changed everything.
Moving from positions to interests
Look for the reason behind the demand, rather than negotiating the demand itself.
Interests surface when the other side feels safe, not when you contradict them.
Most negotiations mix all three. You build the agreement on the first two.
Why we cling to positions
If the distinction is so profitable, why is it so rarely practised? Because the position protects. Stating a number is simple, defensible, measurable; explaining a need exposes you. Add the mechanics of commitment: the more you have repeated a position in public, the more moving off it costs in credibility, until you end up defending the position for its own sake, long after forgetting the interest it served.
It is also a cognitive shortcut. The other side's position is audible; their interest has to be inferred. Under pressure, we answer what is said rather than what is sought. The prepared negotiator does the opposite: they treat every position as a clue, and trace it back.
The questions that surface interests
The direct question. Asked with genuine curiosity, it opens the other side more often than it puts them on guard.
Faced with a refusal, look for what the rejected option threatens. The no tells you as much as the demand.
Framing on the worry rather than the objection gets you the real constraint, not the face-saving argument.
Inviting the other side to reason from your constraint often reveals their own priorities.
Moving the discussion from the no to the conditions of the yes: the conditions named are interests.
From interests to options
Surfacing interests is not the end: it is the raw material of solutions. Once the needs are laid side by side, three seams appear. Different priorities first: what matters little to one side and greatly to the other trades cheaply, the heart of win-win. Different forecasts next: when the two sides don't predict the same future, a contingent clause settles the disagreement without anyone conceding. Complementary resources last, like the juice and the peel of the orange.
The discipline to keep: never judge an option at the moment you invent it. Sorting comes afterwards, with criteria. Blurring the two stages kills the search, because no one proposes what they are not sure they want to defend.
Sources
- Roger Fisher and William Ury, Getting to Yes (1981).
- Mary Parker Follett, work on the integration of interests (1920s).