The literature on judicial politics has usually suggested that presidents could guarantee their influence over Supreme Courts’ decisions provided that presidents nominate at least half of thebench. I argue, however, that this is not always the case, as in some courts, individual justices have primacy over the collectivebody. I develop a model that states that the control of the agenda power by individual justices is a determinant factor for understandingjudicial independence. The Brazilian Supreme Court serves as a goodcase, as there are several institutional rules that allow each justice to pause or change the result of a judgment, without consultinghis or her peers. My research design focuses on three cases studies ofthe court and 3,043 decisions, which I analyze using matching. Results showthat, when the government has a strong interest in a particular lawsuit, the probability of this lawsuit being halted by a SupremeCourt justice is higher. The fact that presidents can influenceindividual justices, and in turn these justices can affect thecourse of a lawsuit, sheds new light on the role that judicial independence has when considering presidents’ influence over Supreme Court decisions.