Initial random acts can be replicated and evolve into precedents, but precedents can also be built with strategic intent. Regardless of their origin, strategically applying a particular precedent or effectively refuting the relevance of a precedent can help a negotiator control decisions and achieve interdependent goals. The purposeful use of precedents has received little attention in the negotiation literature, even though using precedents can be a powerful negotiating tactic. In this study, we examine how past decisions became precedents that helped establish the Korea–Australia Free Trade Agreement of 2014 (KAFTA). We further consider how precedents established through KAFTA later influenced trade negotiations with Canada, China, India, and Japan. Following an extensive literature review and field research, we developed a two-dimensional matrix (precedent ownership and negotiator goals) to help guide negotiators both offensively (what I want from you) and defensively (what I don't want to give you). We conclude by proposing research to enhance our understanding of temporal issues in negotiation. No previous study within the negotiation literature has examined precedents empirically.