Adapted from “Do a 3-D Audit of Barriers to Agreement,” by James K. Sebenius (professor, Harvard Business School), first published in the Negotiation newsletter.
When talks stall, it’s tempting to jump to conclusions: “They’re being unreasonable.” “We’re not communicating well.” “We’re in a weak position.” Sometimes, however, setup barriers are to blame—that is, you don’t have









