President Trump’s September 2026 security agreement with Denmark and Greenland expanded U.S. military access, basing rights, and veto authority over adversary investments while explicitly preserving Danish sovereignty and territorial integrity. The deal, signed at the UN General Assembly and ratified through parliamentary processes, addresses Arctic security priorities without any transfer of ownership or annexation. With only months remaining before 2027 and midterms approaching, the arrangement has locked in the status quo and reduced incentives for further escalation. Trader consensus at 97.5% on “No” reflects this diplomatic resolution and the absence of legislative or executive pathways for rapid acquisition. Late shifts remain theoretically possible through Greenlandic independence negotiations or unforeseen bilateral pressure, though both face substantial institutional and alliance barriers.