Emotions in Negotiations: How to Manage Your Own and Read Others'

Emotions—an Integral Part of Negotiations

For a long time, negotiation theories ignored emotions, assuming rational actors. Today, research shows: emotions are fundamentally important and predictably influence the outcome.

The Effect of Emotions on Outcome

Anger: in certain situations, strengthens a position (signals firmness). But often leads to unproductive confrontation, destroys relationships, and causes mistakes. Strategic anger (fake anger) is effective but risky.

Happiness and enthusiasm: increase trust and cooperation, but reduce firmness of position.

Regret: often leads to concessions.

Fear: in the opponent—can be exploited. Your own—weakens your position.

Managing Your Own Emotions

Emotional preparation: before negotiations, consider your triggers. What makes you angry, offended, fearful—in these specific negotiations?

Reappraisal: not “don’t feel,” but reframe the situation. “They’re pressuring me” → “They’re looking for a way out of a deadlock.”

Physiological soothing: slow breathing truly reduces physiological arousal and activates System 2.

Pause: “I need to think” is a legitimate and strong response.

Reading the Opponent’s Emotions

Verbal signals: changes in tone, pauses, sped-up speech. Nonverbal: posture (closed/open), micro-expressions, eye contact.

Empathy—not weakness, but a tool: understanding the opponent’s emotional state allows you to better formulate offers.

Tactical empathy (Chris Voss): naming the opponent’s feelings (“It seems this is important to you...”). Reduces emotional tension and opens communication.

Practical Assignment

In your next negotiations, keep a journal: (1) What emotions did you experience at key moments? (2) How did they impact your words and decisions? (3) What emotions did you observe in the opponent? (4) What would have changed if you had managed your emotions differently?