Library / Understanding Is Leverage
Chapter 3 — Interests, Not Positions
Go back to Camp David one more time, because the deadlock Carter spent thirteen days breaking was, on its surface, impossible.
Egypt's position was absolute: every inch of the Sinai Peninsula, seized by Israel in 1967, had to be returned. Not most of it. All of it. Israel's position was equally absolute: it would not give back the whole Sinai, because Israeli tanks and airfields in that desert were what stood between Egypt's army and Israel's cities. Lay those two positions side by side and there is no agreement to be found. One side gets the Sinai or the other does. Split it down the middle and you've enraged both — Egypt's sovereignty is violated and Israel's buffer is gutted. By the arithmetic of positions, the summit should have failed, and for thirteen days it nearly did.
What saved it was the question underneath. Why did Egypt want the Sinai? Not for its strategic depth — for sovereignty, for the national humiliation of foreign troops on Egyptian soil to end. Why did Israel want to keep it? Not out of any love for the sand — for security, for the assurance that Egyptian armor could not come boiling across that desert again. And once you ask those two questions, the impossible dissolves into the obvious: give the entire Sinai back to Egypt, restoring its sovereignty completely, but demilitarize it, so that no army sits on that border. Egypt got 100 percent of what it actually needed. So did Israel. The peninsula that could not be divided didn't have to be.
That is the most important analytical move in all of negotiation, and it has a name: the distinction between positions and interests.
The thing they say versus the reason they say it
A position is what a person says they want — the demand, the number, the stance. An interest is why they want it — the underlying need, fear, or desire the position is meant to serve. "Give me the whole Sinai" is a position. "I need my country's sovereignty restored" is the interest beneath it. The two are easy to confuse because the position is the loud part, the part stated out loud and defended. The interest is usually unspoken, sometimes not fully conscious even to the person holding it — and it is where every good deal is found.
Here's why this matters so much. Positions tend to conflict even when interests don't. Two positions point at the same object — the Sinai, the price, the corner office — and there's only one of it, so they collide. But the interests underneath are usually different in kind, and things that are different in kind can often both be satisfied at once. The classic illustration in the negotiation literature is two sisters fighting over a single orange. They argue, they each insist they need it, and at last they do the reasonable, fair thing: they cut it in half. One sister eats her half's fruit and throws away the peel. The other grates her half's peel for a cake and throws away the fruit. Had either asked the other a single question — why do you want the orange? — they'd have discovered that one wanted only the fruit and the other only the peel, and each could have had the whole of what they actually needed. The fair compromise gave each of them half of what they wanted. Understanding the interests would have given each of them all of it.
The management thinker Mary Parker Follett told a smaller, truer version a century ago: two people in a library reading room, one wanting the window open, the other wanting it shut. Stated as positions — open versus closed — there is no solution but a grudging compromise that satisfies neither. But why does one want it open? For fresh air. Why does the other want it closed? To avoid a draft on her papers. The answer was to open a window in the next room — fresh air, no draft. Two compatible interests hiding behind two incompatible positions.
Why fighting over positions is a trap
When two people lock onto positions, three bad things happen, reliably.
They leave value on the table. The orange gets halved; the deal that would have served both interests goes undiscovered, because nobody looked beneath the demands. Positional bargaining is value-destroying precisely because it keeps everyone's eyes on the visible tip and blind to the mass below.
They turn it into a contest of will, where each concession feels like a loss of face, so each side digs in to avoid looking weak. The negotiation becomes about who blinks, not about what either side needs — and even the winner often wins a worse deal than the one that was available, having spent the whole time fighting over the wrong thing.
And they damage the relationship, because a battle of positions is adversarial by nature. You cannot pound the table over a number and build trust in the same motion.
The deepest trap is the one we named in Chapter 1 — the assumption of a fixed pie, that whatever you gain the other side must lose. Positions create that illusion because positions really are zero-sum (there's one Sinai). Interests dissolve it, because interests are usually not competing for the same scarce thing. The instant you move the conversation from "what do you demand" to "what do you actually need," you've often turned a fight over a fixed pie into a search for a bigger one.
How to find the interest
The move is almost embarrassingly simple, which is why people skip it: when someone states a position, get curious about the why behind it before you respond to the what in front of it.
Sometimes you ask directly, though rarely with the word "why" — "why" can sound like a challenge ("why do you want that?" puts people on the defensive). Better are the open, gentle forms you'll master in Part IV: "Help me understand what's driving the timeline." "What would the whole Sinai get you that a demilitarized one wouldn't?" "What's the real concern here?" Often you don't ask at all — you use the labels and mirrors from the last chapter, and the interest surfaces on its own once the person feels understood enough to say it.
And sometimes you simply have to think it through yourself, the way Carter did, asking what would a person in their situation actually need? The Egyptian president never had to lecture Carter on the meaning of sovereignty to a once-occupied nation; Carter understood the interest because he had done the work of understanding the man. The position is handed to you. The interest you usually have to go and find.
A useful habit: behind almost every hard position sits one of a small number of human interests — security, autonomy, recognition, fairness, money, time, or the need to look competent to someone whose opinion matters (a boss, a board, a spouse). When a demand seems unreasonable, it is almost never actually unreasonable; it is a sensible response to an interest you haven't found yet. The customer screaming about a refund may need the money, or may need to not look like a fool to the partner who told them to buy it. Those call for completely different responses, and only one of them is about the money.
The honest caveat
Now the correction, because the interests-not-positions idea gets oversold into a fantasy that every negotiation is secretly win-win if you just look hard enough. It isn't. Sometimes interests genuinely conflict — you both truly need the same scarce thing, the money really does have to come from one pocket or the other, and no amount of clever reframing makes that go away. Surfacing interests doesn't manufacture shared value that isn't there; it finds the shared value that is, and reveals clearly where the real, irreducible conflict lies so you can bargain over that part honestly rather than wasting the whole negotiation fighting over things you didn't actually disagree about.
That is itself enormously valuable. Most negotiations are a mix: some interests compatible, some shared, some genuinely opposed. The amateur treats the whole thing as opposed and fights over all of it. The professional separates the strands — expands and trades the compatible interests, builds on the shared ones, and narrows the real fight down to the few interests that truly collide. By the time you reach that last, genuinely competitive piece, you've made the pie as big as it can get, and you're haggling only over the slice that was always going to be a haggle.
That genuinely competitive piece is where the next chapter lives — because when interests really do conflict and you have to divide a fixed thing, your power to do it well comes from one place above all others, and most people have no idea what it is.
Sources & notes
The Sinai sovereignty-versus-security analysis of Camp David is the standard interests-over-positions reading of the 1978 accords and is developed in Roger Fisher and William Ury's Getting to Yes (1981), the foundational text for the positions/interests distinction. The "orange" parable is a long-standing teaching illustration in the negotiation literature; the library-window example originates with the management theorist Mary Parker Follett (1920s). These two are presented as the classic illustrations they are, not as documented single events.