Therese Terlaje maintains a strong lead in trader consensus for the August 1, 2026, Democratic primary for Guam governor, an open-seat race created by term limits on the incumbent. As a longtime territorial senator and former legislative speaker with extensive committee leadership, Terlaje benefits from high name recognition and established party networks compared to Lt. Gov. Josh Tenorio, whose current executive role has not translated into equivalent primary momentum, and Sen. Joe S. San Agustin, who trails significantly. Candidate filings closed in early May, with recent announcements highlighting running-mate pairings that have not shifted the implied probabilities. The August primary date and absence of major late developments keep focus on voter turnout among Democratic base constituencies in this territory-wide contest.