**No significant political developments or official actions support a Trump pardon of Richard Nixon by December 31, 2026.** Nixon, who died in 1994, received a full pardon from President Gerald Ford in 1974 covering Watergate-era offenses, and no administration statements, legislative proposals, or executive priorities have referenced a new or posthumous clemency grant. Trump’s recent clemency activity has centered on living recipients—primarily January 6 defendants, select white-collar cases, and administration allies—often issued via expedited processes outside standard DOJ review. Public remarks from the president in early October 2026 focused on potential preemptive pardons for current officials, citing precedent from the prior administration, with no mention of historical figures like Nixon. A DOJ review of older prosecutorial matters has surfaced in reporting but involves no clemency component. Trader consensus at 91% “No” reflects these structural barriers: the absence of any announced intent, the rarity of posthumous pardons, and the administration’s focus on contemporary cases ahead of the year-end deadline. Resolution would require a formal grant by that date; no catalysts have emerged to shift the implied probability.