What Makes a Great Negotiator, According to Research

Negotiation is often seen as a tradeoff between results and relationships, but analysis of nearly 1,000 real negotiations across 50 countries reveals that the best negotiators—called “integrated achievers”—excel at both. They consistently deliver strong substantive outcomes while fostering trust and cooperation. These top performers share four meta-competencies: language and emotional control, negotiation intelligence, relationship building, and moral wisdom. Their strength lies not in style but in skill—the ability to align assertiveness with empathy, fairness, and integrity. For leaders, the lesson is clear: great negotiators are developed, not born, and mastering negotiation requires deliberate practice, measurement, and ethical self-awareness.