Presidents lack unilateral authority to rename international geographic features like the Strait of Hormuz, an area governed by longstanding maritime conventions and requiring coordination among multiple nations including Iran and Oman. No official statements, executive actions, or legislative proposals have emerged from the administration or Congress to advance such a change ahead of the June 30 deadline. Historical patterns show that U.S. geographic naming falls under specialized boards or diplomatic channels rather than direct presidential fiat, creating significant procedural and legal barriers. Traders' near-certain consensus on the "No" outcome reflects these structural constraints and the absence of any supporting political developments. Late-breaking announcements or symbolic gestures could theoretically shift sentiment, though recognition by foreign governments and international bodies would remain uncertain even if attempted.