Sales negotiation
A negotiator maintains warm relations with their counterpart while firmly defending their terms, without ever calling the other party into question personally.
🎓 Harvard School
Principled negotiation
R. Fisher & W. Ury, "Getting to Yes", Harvard Negotiation Project, 1981.
Full detail in the “Origin & history” section below.
You can be hard on the problem while being soft on the person. This technique consists in dissociating the human relationship from the dispute to be settled: attack the problem, never the counterpart. In doing so, you prevent emotions and ego from turning a disagreement into a personal confrontation.
At a glance
Vigilance: low (2.0/10) · Preparation required: 8/10
Indicative profile: it situates the “Structural negotiation” family as the Harvard School school practises it, not this technique taken in isolation. Techniques from the same family and school therefore share the same profile. NEGOCOACH editorial rating out of 10, non-experimental · the higher the “relational risk” value, the more costly the technique is to the relationship.
NEGOCOACH assessment
Tactical potential 6.3/10 (effectiveness, impact, discretion) and vigilance low (relational and ethical risk): two distinct readings, deliberately never merged into a single score that would reward risk. NEGOCOACH editorial rating calibrated from the “Structural negotiation” family and the “Harvard School” school. Each criterion is rated out of 10; click to understand what it measures.
How far the technique can carry the negotiation in the intended direction when it is well executed.
Strength of the effect produced on the counterpart's perceptions, emotions and decisions.
How hard it is for the other party to notice the technique is being used. A high value = very discreet.
The information, analysis and rehearsal required upfront to use it effectively.
Potential cost to the relationship and to trust if the technique is spotted, refused or fails. A high value = riskier.
Moral acceptability: fairness, transparency and respect for the counterpart's autonomy. A high value = more defensible.
School grounded in experimental research
The school this technique stems from is grounded in replicated, peer-reviewed experimental work. This indicator qualifies the school, not the experimental validation of this technique taken in isolation.
Indicative NEGOCOACH editorial rating, for teaching purposes. For “Relational risk”, a high value signals a cost to the relationship, not a quality.
This is the first principle of principled negotiation set out by Roger Fisher and William Ury (Getting to Yes, 1981, Harvard Negotiation Project). The authors observe that most negotiations go off the rails because people identify with their positions: criticising the idea becomes criticising the person. Their proposal: treat the substance (the problem) and the relationship (the people) separately, standing « side by side facing the problem » rather than « face to face ». It is one of the most influential contributions to modern negotiation.
The technique consists in preserving and tending to the relationship (listening, respect, managing emotions) while remaining firm on the substance. You take on the problem as a common adversary, rather than the other party as an enemy.
Application by context
A negotiator maintains warm relations with their counterpart while firmly defending their terms, without ever calling the other party into question personally.
Management and representatives agree to treat the conflict as a common problem to be solved, preserving mutual respect.
The mediator distinguishes the person (whom they respect and listen to) from the behaviour or demand (which they contest), avoiding personal escalation.
Two opposing camps maintain proper relations between negotiators while clashing hard on the issues.
Buyer and seller remain courteous and human while negotiating hard on price, which avoids ruptures of ego.
In a division of assets, one separates affection for loved ones from the dispute over the property, preventing the conflict from becoming personal.
Counter-techniques
Negotiation is also played on defence. Here is how to recognise this technique when it is used against you, and turn it around.
The signals that give it away
The counters that defuse it
Turn it into an advantage
Propose an alternative frame that favours you, rather than enduring theirs.
Accepting the other side's ground without ever discussing it.
Separating the people from the problem avoids the bruised egos that cause agreements to fail and preserves the relationship for the future. Its limits: it is emotionally demanding, especially when the other party attacks personally; you must then name and manage the emotion without being drawn into it.
Essential in almost any negotiation, and vital in lasting or emotionally charged relationships. Particularly valuable when the tone rises or when ego enters the picture.
Diplomatic · The Camp David negotiations (1978): During the Camp David accords between Egypt and Israel, the substance of the dispute concerned the Sinai, but years of hostility and personal mistrust poisoned the exchanges. American mediation set about separating the resentments and symbolic charge from the concrete territorial problem. By refocusing the discussions on the underlying interests (security for Israel, sovereignty for Egypt) rather than on postures and personal grievances, a framework for agreement was able to emerge. This case is regularly cited by advocates of principled negotiation to illustrate the distinction between the people and the problem.
Business · A dispute between two partners over cash flow: A representative scenario: two co-founders clash violently over an investment decision, each perceiving the other as reckless or timid. As long as the debate remains personal (« you are irresponsible » / « you block everything »), no way out appears. By explicitly naming the relational tension, then setting it aside to focus on the facts (cash-flow forecasts, acceptable risk threshold, costed scenarios), the partners reach a decision on the substance without breaking their working relationship.
The first principle of Fisher and Ury, the rule is excellent and makes it possible to stay hard on the substance without damaging the relationship: most negotiations fail because the disagreement turns personal, and knowing how to avoid this is a major skill. Two limits must nonetheless be set, for this principle is one of those that can be turned against the very party it was meant to protect. The first is a fact that the formula obscures: sometimes the person is the problem. In the face of repeated bad faith, lies, or tactics aimed at the individual, insisting on separating amounts to denial, and the grievance then bears on a behaviour that must be named. The second is more insidious: the principle can serve as a gag. « Let's stay factual, let's not personalise » is a convenient way to disqualify a well-founded complaint by reframing it as misplaced emotion, and it is frequently used where the balance of power is unequal, with an employee who describes unacceptable behaviour being told they lack perspective. Going after the problem rather than the person preserves the agreement; invoking the principle to disqualify a well-founded grievance turns a rule of courtesy into a gag.
Quick exercise
Answer in your head, then reveal the solution. Memory is built through active recall.
Frequently asked questions
You can be hard on the problem while being soft on the person. This technique consists in dissociating the human relationship from the dispute to be settled: attack the problem, never the counterpart. In doing so, you prevent emotions and ego from turning a disagreement into a personal confrontation.
Yes. Used in good faith it stays within a fair negotiation: it structures the exchange without deceiving the other party. Being transparent about your intentions strengthens the long-term relationship.
Accepting the other side's ground without ever discussing it. The right reflex: negotiate the frame before the substance.
NEGOCOACH does not assess the experimental validation of this technique in isolation. What we document is the grounding of its source school (Harvard School): school grounded in experimental research. Full detail is in the "At a glance" section of this page.
Practise with AI
Copy, paste into your assistant, replace the [brackets]. Works with ChatGPT, Claude, Gemini, Mistral, Perplexity.
Build your plan before the meeting
You are an expert negotiation coach. Help me prepare to use the "The Separate-the-People-from-the-Problem Technique" technique in the following situation: [describe your situation]. Give me: the conditions for success, a 3-step script, my counterpart's likely objections and how to answer them.
Rehearse against an AI counterpart
Play the role of my counterpart in a negotiation. I am going to test the "The Separate-the-People-from-the-Problem Technique" technique. React realistically and with resistance, do not give in too quickly, then at the end analyse my performance and suggest 3 concrete improvements.
Analyse a past negotiation
Here is how my negotiation went: [paste the exchanges]. Analyse whether the "The Separate-the-People-from-the-Problem Technique" technique was used well, what worked, the mistakes made, and spell out precisely what I could have done better.
References
Founding works of the 🎓 Harvard School school this technique belongs to.
Getting to Yes, Negotiating Agreement Without Giving In
BookR. Fisher & W. Ury · 1981
The manifesto of principled negotiation: move beyond positional bargaining to negotiate on interests, separate the people from the problem, invent options for mutual gain and rely on objective criteria. The best-selling negotiation book in the world.
Getting Past No
BookW. Ury · 1991
The practical sequel to Getting to Yes: negotiating with a difficult, hostile or bad-faith counterpart. Ury lays out "breakthrough negotiation" in five steps, including the famous "go to the balcony" to master your emotions.
Negotiation Genius (Harvard Business School)
BookD. Malhotra & M. Bazerman · 2007
A modern synthesis of Harvard research: creating then claiming value, defusing biases, handling lies and negotiating from a weak position. Very rich in real cases and tools.
R. Fisher & W. Ury, "Getting to Yes", Harvard Negotiation Project, 1981.
On video
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Technique map
Every technique sits within a network: what it draws on, what it combines with, where it applies, and how to defend against it.
Spot its signals, neutralise it and turn it around with the defensive playbook on this page.
See the counter-techniquesYou can be hard on the problem while being soft on the person. This technique consists in dissociating the human relationship from the dispute to be settled: attack the problem, never the counterpart. In doing so, you prevent emotions and ego from turning a disagreement into a personal confrontation.
Propose an alternative frame that favours you, rather than enduring theirs.
Accepting the other side's ground without ever discussing it.
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