President Trump’s repeated social media posts and statements asserting U.S. claims over Greenland, Canada, Mexico, Cuba, and the Strait of Hormuz have generated headlines but produced no formal annexation proposals, congressional legislation, or military actions as of mid-September 2026. International partners including Denmark and Canada have rejected overtures, while domestic polling shows broad opposition to coercive measures. Annexation of new territory would require Senate approval, foreign consent, and navigation of international legal constraints that have blocked similar efforts historically. Traders price the “No” outcome near 95 percent because rhetorical expansionism has not translated into executable policy within the calendar year, with no scheduled votes or diplomatic breakthroughs likely to alter that trajectory before December 31.