Incumbent Maggie Hassan (D), Don Bolduc (R), and Jeremy Kauffman (L) are running for U.S. Senate in New Hampshire on November 8, 2022.

Hassan took office in 2017. Hassan is campaigning on what she describes as a bipartisan record and her support for a gas tax holiday through 2022, saying she has worked to lower costs for residents. Hassan says Bolduc is an extremist and that he “said he would vote for any anti-choice legislation in the U.S. Senate, and that he would never compromise.”

Bolduc, a retired Army brigadier general, said the election “is about the economy, fiscal responsibility and the safety and security of this nation.” He attributes inflation and high gas prices to Hassan and other Democrats. Bolduc’s campaign ads emphasize his military background and call Hassan a career politician. Bolduc said he’d support allowing states to set abortion policy.

A mid-September poll showed Hassan leading Bolduc 51% to 40%. The poll’s credibility interval, similar to a margin of error, was +/- 3.4 percentage points.

In the state’s 2020 Senate election, incumbent Jeanne Shaheen (D) won re-election against Bryant Messner (R) by a margin of 16 percentage points. In 2016, Hassan defeated incumbent Kelly Ayotte (R) by 0.1 percentage points.

President Joe Biden (D) won New Hampshire by 7 percentage points in 2020. Hillary Clinton (D) won the state in the 2016 presidential election by 0.3 percentage points.

The outcome of this race will affect the partisan balance of the U.S. Senate. Thirty-five of 100 seats are up for election, including one special election. Democrats have an effective majority, with the chamber split 50-50 and Vice President Kamala Harris (D) having the tie-breaking vote. Fourteen seats held by Democrats and 21 seats held by Republicans are up for election in 2022.