North Dakota House Voting Record 2026: What Roll-Call Signals Tell Campaigns

Why Voting Records Matter in North Dakota's 2026 House Races

North Dakota's sole U.S. House seat is an at-large contest, meaning every incumbent vote—and every challenger critique—plays out statewide. For campaigns preparing for 2026, the public voting record of the incumbent is a foundational piece of opposition research. It offers a paper trail of positions on agriculture, energy, tribal sovereignty, and federal funding that shapes every district from Fargo to Williston. This article walks through what researchers would examine in the incumbent's roll-call history, what signals those votes send, and where source-readiness gaps remain.

The incumbent for this seat is Republican Kelly Armstrong, first elected in 2018 and re-elected in 2020, 2022, and 2024. His voting record is fully public via Congress.gov and GovTrack, covering over 2,000 roll-call votes across four terms. For Democratic challengers and outside groups, that record is a rich target. For Armstrong's own campaign, it is a shield to be pre-buttressed. The 2026 race will likely feature a Democratic nominee who has not held federal office, making the incumbent's record the central contrast point.

What the Incumbent's Roll-Call Record Shows

Kelly Armstrong's voting record places him firmly in the conservative mainstream of House Republicans. He voted against the 2022 Inflation Reduction Act, the 2021 American Rescue Plan, and the 2022 CHIPS and Science Act. He supported the 2017 Tax Cuts and Jobs Act and voted to certify the 2020 electoral college results after the January 6 attack. On agricultural policy, he backed the 2018 Farm Bill and voted for the 2023 debt ceiling deal that included work requirements for SNAP. On energy, he consistently supported bills to expand domestic oil and gas leasing, including the 2023 Lower Energy Costs Act.

A researcher would flag several votes that could become attack lines. Armstrong voted against the 2022 Respect for Marriage Act, which codified same-sex marriage protections. He also voted against the 2022 Postal Service Reform Act, which addressed USPS financial stability. In a state where mail-in voting is popular, that vote could be framed as anti-rural service. His vote against the 2021 Infrastructure Investment and Jobs Act—which brought over $2 billion to North Dakota for roads, bridges, and broadband—could be portrayed as voting against direct state benefits.

But context matters. Armstrong's campaign would note that many of these bills passed without his vote, and he supported alternative infrastructure proposals. The competitive research question is whether a challenger can credibly tie those votes to tangible harm for North Dakotans. That requires district-level data on broadband access, road conditions, and postal reliability—data that public records can supply but that demands careful sourcing.

Party Context and the Challenger Landscape

North Dakota has not elected a Democrat to the House since 2010. The state's Republican lean means any Democratic challenger must run a near-perfect race, often focusing on the incumbent's voting record as out of step with the state's pragmatic streak. In 2024, Armstrong won with 66% of the vote against Democrat Trygve Hammer. The 2026 Democratic nominee is not yet known, but the party's state-level bench includes state legislators and former candidates who have run statewide.

For a Republican campaign, understanding the voting record's vulnerabilities means pre-empting attacks before they appear in paid media. A researcher would examine every roll-call vote on bills that directly impacted North Dakota—such as the 2024 Farm Bill extension, the 2023 disaster relief package for flooding, and any tribal compact legislation. Votes on these bills may not have been controversial in the moment but could become so in a competitive environment.

For a Democratic researcher, the task is to find votes that break with popular state opinion. North Dakota voters support expanded Medicaid (approved by ballot measure in 2018), but Armstrong voted against the Affordable Care Act's Medicaid expansion in 2010 while serving in the state senate. That state-level vote is not part of his House record but could be resurrected. The House voting record alone does not capture his full legislative history, so researchers would also examine his state legislative record from 2012 to 2018.

Source-Readiness: What Public Records Provide and What They Don't

Public voting records are the most accessible source for opposition research, but they have limits. A roll-call vote shows only a yes or no, not the reasoning, amendments offered, or floor statements. To get the full picture, researchers would consult the Congressional Record for speeches, the Library of Congress for bill summaries, and committee markup transcripts for amendments Armstrong proposed or opposed. These sources are publicly available but require time to comb through.

Another gap: votes on procedural motions. A motion to recommit, for example, can signal a member's stance on an issue even if the final bill passed. Armstrong's votes on motions to recommit on abortion-related bills, for instance, would be relevant for social issue contrasts. The Library of Congress's Congress.gov allows searching by member and bill, but it does not aggregate procedural votes in an easy-to-export format. Third-party trackers like GovTrack and ProPublica's Represent offer some analysis, but each has its own methodology and update schedule.

Campaigns would also examine missed votes. Armstrong's attendance record is above 95%, but any absence on a high-profile bill—especially if it coincided with a fundraiser or district event—could be used to question his priorities. Public schedules and campaign finance filings (FEC reports) would help triangulate those absences. The Federal Election Commission's electronic filing system provides quarterly and pre-election reports that list travel and event expenses.

Comparative Angles: How Armstrong's Record Stacks Up

A comparative analysis would place Armstrong's voting record against the North Dakota House delegation's historical norms. Since the state has only one House member, the comparison is to the state's two senators—John Hoeven and Kevin Cramer, both Republicans. Armstrong's voting record is slightly more conservative than Hoeven's on agricultural subsidies and slightly less conservative than Cramer's on defense spending. These nuances matter for a challenger trying to paint Armstrong as either a party-line rubber stamp or a moderate outlier.

Another angle: compare Armstrong's votes to the median House Republican. On key votes tracked by Pew Research or GovTrack's ideology scores, Armstrong falls in the 75th-80th percentile of House Republicans in terms of conservatism. That makes him more conservative than most of his party but not a hardline Freedom Caucus member. For a primary challenge from the right—unlikely but not impossible—that positioning could be attacked as insufficiently conservative. For a general election, it leaves room for a Democratic argument that he is out of step with the state's independent streak.

Researchers would also examine co-sponsorship patterns. Co-sponsoring a bill signals priority without requiring a floor vote. Armstrong has co-sponsored bills on energy dominance, Second Amendment rights, and pro-life measures. He has not co-sponsored major bipartisan bills like the 2022 Electoral Count Reform Act or the 2024 PRC Act on Chinese influence. That pattern reinforces his conservative brand but may lack the bipartisan credentials that swing voters sometimes reward.

Research Gaps and Next Steps

The public voting record is a starting point, but several gaps remain. First, the incumbent's state legislative record is not included in federal databases. Researchers would need to request state legislative voting records from the North Dakota Legislative Council. Second, the voting record does not include actions on private bills or resolutions that never reached a floor vote. Third, the record does not capture constituent service, which is often the most powerful defense for an incumbent. Casework data is not public, but news articles and district office reports can provide examples.

Campaigns would also want to track any upcoming votes before the 2026 election. The 118th Congress (2025-2026) will produce new votes on the Farm Bill, energy permitting reform, and possibly Social Security solvency. Each new vote adds to the record and could shift the narrative. A smart campaign will set up alerts on Congress.gov and subscribe to the Library of Congress's RSS feeds for new legislation. They would also monitor the Congressional Record for floor statements that could be used to contextualize past votes.

the North Dakota House voting record for 2026 offers a clear but incomplete picture of the incumbent's positions. The roll-call data is easy to access and rich with contrast points, but the missing pieces—state-level votes, procedural motions, constituent service—require additional legwork. Campaigns that invest in that legwork will be better prepared to either defend the record or attack it. The 2026 race will likely hinge on how well each side can tell its story about those votes, and the side with the most source-backed narrative will have the advantage.