New Hampshire Senate Candidates to Face Off November 3
Chris Pappas and John E. Sununu are competing for the seat currently held by retiring Senator Jeanne Shaheen.
Updated on Oct. 31, 2026 in Elections
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On November 3, 2026, New Hampshire voters will head to the polls to choose between Chris Pappas and John E. Sununu for an open U.S. Senate seat. The contest to succeed retiring Senator Jeanne Shaheen is widely considered a toss-up by election analysts.
Why it matters
The outcome of this race holds significant national implications as it may determine which party secures control of the U.S. Senate. Republicans currently hold a narrow 53-47 majority in the chamber.
The U.S. Senate currently holds a 53-47 split in favor of Republicans. The New Hampshire election is categorized as a toss-up by the Cook Political Report.
The players
Chris Pappas
He is a candidate for the U.S. Senate and has served as the representative for New Hampshire's 1st Congressional District since 2019.
John E. Sununu
He is a U.S. Senate candidate who served in the House of Representatives from 1997 to 2003 and in the Senate from 2003 to 2009.
Jeanne Shaheen
She is the retiring U.S. Senator whose departure from the seat has necessitated this competitive election.
The details
Candidates Chris Pappas and John E. Sununu are running to replace Jeanne Shaheen, who is not seeking re-election. Pappas has served as the representative for New Hampshire's 1st Congressional District since 2019, while Sununu previously held this specific Senate seat from 2003 to 2009.
Timeline
1997-2003: John E. Sununu served in the U.S. House of Representatives.
2003-2009: John E. Sununu served in the U.S. Senate.
2008: John E. Sununu lost his bid for Senate re-election.
2019: Chris Pappas began representing the 1st Congressional District.
November 3, 2026: The U.S. Senate election occurs.
Political Context
The competition in New Hampshire represents a critical focal point for maintaining or shifting the current 53-47 partisan composition of the U.S. Senate. This election marks a pivotal moment for party leadership as they seek to either solidify a majority or regain control of the legislative agenda.
The result of this election will directly determine which party sets the legislative priorities and confirms judicial appointments in the U.S. Senate. Depending on the outcome, voters may see significant changes in federal policy direction and the confirmation of cabinet-level officials.
The takeaway
Voters should review the policy platforms of both candidates to understand how their vote could shift the balance of power in Washington. The competitive nature of this race ensures that every ballot cast in New Hampshire will play a role in the future of the federal legislature.
Further reading
For more on the national electoral landscape, visit Elections.
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Should the balance of power in the U.S. Senate influence your vote for local candidates?
