No scheduled plans or announcements exist for the President to participate in any spaceflight during 2026, consistent with longstanding institutional norms that keep sitting chief executives on the ground amid security, scheduling, and operational priorities. Historical precedent shows no U.S. president has traveled to space while in office, and current policy focuses remain on agency oversight, appropriations, and commercial partnerships rather than personal missions. Traders assign 97.5% probability to "No" based on these structural barriers and the absence of credible signals from the White House, NASA, or private operators. Late developments such as an unexpected commercial invitation tied to a major milestone or bilateral agreement could still shift the outlook, though such changes would require rapid coordination across multiple agencies.