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Project Curia

Elections · U.S. Senate · New Hampshire

John Sununu

Republican Running for an open seat

Raised for this seat

$3.7M

Through June 30, 2026

Cash on hand

$2.7M

Through June 30, 2026

In the Republican primary

The Republican primary is September 8, 2026 (Next week). Its winner goes on to the November ballot.

Also running in this primary

4 other candidates with a smaller filing are also in this primary. The full field is on the race page.

The whole race

Where the money comes from

11%from small donors
Small donors
11%$396K
Large donors
45%$1.7M
PACs
11%$400K
Party
2%$62K
Self-funding
--
Other
31%$1.1M

Separately, $2.1M in independent expenditures was reported for and against this candidate by outside committees. That money is not the candidate's receipts and is not part of the mix above.

Receipts reported through June 30, 2026. Source: FEC.

How to vote in New Hampshire

  • PrimarySeptember 8, 2026Next week
  • General electionNovember 3, 2026In 10 weeks

Register in advance (deadline varies by town, roughly 6 to 13 days before), or same-day at the polls on Election Day.

All dates and rules

Against the field for this seat

Each campaign's reported receipts on one shared scale, in ballot order, not money order.

Showing 4 of 7 funded campaigns; every filing is on the race page.

The whole race

Spending to support them

$1.9M
  • Americans for Prosperity Action$1.9M
    Koch network, free-market conservative

Spending to oppose them

$131K
  • Strong As Granite PAC$131K
How these directions are decided

Independent expenditures reported to the FEC. The supporting or opposing direction is each committee's own declared filing, not an interpretation, and a group spending against a candidate is not necessarily spending for their opponent. Outside money is not the campaign's money and is never added to what they raised.

Record in office

Sununu has not held this office, so there is no federal voting record, no cosponsorships and no committee service to report.

That absence is not a position for or against anything; it is what a first federal campaign looks like in the public record.

What the campaign says, on sununusenator.com

Candidates and financing from the FEC, public domain. Nothing here is a forecast, a grade, or a ranking of candidates.