The constitutional requirement that the president be a natural-born U.S. citizen forms the core driver of the 98% trader consensus against Elon Musk announcing a presidential run before 2027, given his birth in South Africa and repeated public affirmations of ineligibility. Musk has channeled political engagement through advisory roles such as leading the Department of Government Efficiency in 2025, substantial campaign donations, and a brief July 2025 effort to launch the America Party that was later deprioritized in favor of business priorities and support for other candidates. No Federal Election Commission filings, candidacy statements, or recent public signals have emerged to suggest a shift. Late developments that could still alter odds include an unforeseen constitutional change, a reinterpretation of announcement criteria, or a dramatic pivot in Musk's stated intentions before year-end.