Incumbent Kelly Ayotte holds a commanding position in the New Hampshire Republican primary for governor, set for September 8, 2026, reflecting her strong name recognition, prior statewide victories, and role as the sitting governor with established party support. Challenger Corey Lewandowski trails significantly in trader consensus, consistent with limited visibility and resources among other filed opponents. Recent developments, including Ayotte's legislative priorities on housing, crime, and education, have reinforced her standing without notable disruptions in the primary field. With the vote days away, the implied probability accounts for her path to nomination under standard primary rules. Late-breaking events such as scandals, health issues, or major legal developments remain the primary factors that could still shift outcomes before results are certified.