The high trader consensus against Trump renaming the Strait of Hormuz by year-end stems primarily from the structural limits on unilateral presidential power over international geographic features. The strait lies in waters involving Iran, Oman, and the United Arab Emirates, where any formal name change would require multilateral diplomatic recognition, updates to international charts, and navigation agreements rather than a single executive action. No administration statements, policy proposals, or legislative steps have signaled movement on this issue in recent months, and historical precedents show U.S. presidents lack authority to alter sovereign or shared maritime designations. With the December 31 deadline approaching and no scheduled summits or executive orders tied to the topic, traders see few pathways for completion. Late developments such as an unexpected bilateral agreement or symbolic U.S. mapping directive could theoretically shift probabilities, though both remain outside established diplomatic norms.