Home / Races / Arkansas / U.S. Senate
AR2026

U.S. Senate · Arkansas · 2026

General election · 3 on the November ballot · Incumbent running

VecR 56 · HeldTenR 97%Att8

Result

Called

Tom Cotton (R) won this race with 54.2% of the vote, 11.8 points ahead.

  • Tom CottonRepublicanWinner54.2%481,345 votes
  • Hallie ShoffnerDemocratic42.4%376,680 votes
  • Jeff WadlinLibertarian3.3%29,520 votes
Margin
104,665 votes (11.8 points)
Reporting
100% of the count in
Called
Called by Wikipedia editors, Nov 3, 10:47 PM ET (revision)
Last updated
Nov 14, 9:03 AM ET

Called it: hit Our locked call before polls closed was R; the winner is R. See every locked call

Unofficial until the state certifies the result.

Before the election

Polls, ratings and the Vugol Tensor below were published before votes were counted. They are not results.

CandidatesU.S. Senate · Arkansas
Hallie Shoffner
D
DEM
Thomas Cotton
RIncumbent
REP
No verified poll yet · Vugol Vector: R Held

Model rating Leans Republican (Held) on the Vugol Vector model, a snapshot of today, not a probability.

6 polls on file, none verified yet (pollster not verified or no public source), shown below, not averaged. Model inputs: 4 of 7, updated today. Page updated 2026-11-14. Sources · What is validated

ExperimentalNews attention 8/100, how much coverage the race gets, not who is winning. Updated 2 days ago. How it works

On the Arkansas ballot, Nov 3, 2026 U.S. Senate, 3 names on the official list. Election Day has passed; see the ballot as it was.Voting in Arkansas? Check your registration, get a mail ballot, find your polling place.

On the November ballot (3)

From reported primary results, checked 2026-11-14. Each state certifies its own ballot; see the source below.

Ran in the primary (1)

Lost a primary or runoff for this seat, not on the November ballot.

Other filers (2)

Registered with the FEC or listed in public records, but not on the November ballot as far as the results show.

Ballot source: https://enr-results-api.totalresults.com/Contest/GetContestResults?cId=arkansas&electionID=11b07106-031e-4d7c-911a-d01fb473d6dd&contestType=Federal

Latest verified field polling

Verified = published by the pollster that conducted it, with a public source we link to.

none yet

No verified poll has been published for this race. The Vugol Vector call from our model is below, it is not a poll.

Polling average

no verified inputs yet

6 polls on file for this race, none verified yet (pollster not verified or no public source), visible below, not averaged.

25436090d60d30dtodayJ.L. Partners (quarantined) · 2026-08-18 · Tom Cotton (R) 51.0%Hendrix College (quarantined) · 2026-10-13 · Tom Cotton (R) 50.0%Grayhouse (quarantined) · 2026-10-28 · Tom Cotton (R) 51.0%J.L. Partners (quarantined) · 2026-08-18 · Hallie Shoffner (D) 35.0%Hendrix College (quarantined) · 2026-10-13 · Hallie Shoffner (D) 41.0%Grayhouse (quarantined) · 2026-10-28 · Hallie Shoffner (D) 37.0%
Tom Cotton (R)Hallie Shoffner (D)● verified poll · ○ quarantined poll · ◎ live average

Campaign money (FEC)

Candidate committee totals for the cycle from the Federal Election Commission (public domain), as of each committee's latest report.

CandidateRaisedSpentCash on handThrough
Thomas Cotton Republican$14,517,576$15,784,601$5,129,9282026-10-14
Ethan N Dunbar Sr. Democratic$17,462$22,253$1,1112026-03-27
Hallie Shoffner Democratic$4,042,811$3,285,879$756,9322026-10-14
Jeb Little Republican$92,532$92,404$1272026-03-31
Jeffrey Francis Wadlin Libertarian$80,063$73,772$6,2912026-10-14
Micah Ashby Republican$41,162$126$7542026-02-11

Ad spending (FEC)

What each campaign reported paying for ads, and what outside groups (super PACs, PACs and parties) reported spending for and against each candidate. Federal Election Commission filings, public domain.

CandidateCampaign's own adsOutside groups forOutside groups against
Hallie Shoffner Democratic$163K+ $5,749 mail · through 2026-06-30$45K$45K ads · 1 group$4.7M$4.5M ads · 2 groups
Thomas Cotton Republican$687K+ $414K mail · through 2026-06-30$591K$591K ads · 1 groupnone reported
Jeffrey Francis Wadlin Libertarian$44Kthrough 2026-09-30none reportednone reported
Jeb Little Republican$1,558+ $1,601 mail · through 2026-03-04none reportednone reported
Ethan N Dunbar Sr. Democratic$450+ $249 mail · through 2026-03-23none reportednone reported

Biggest outside spenders

  • Hallie Shoffner. For: Freedom Project USA $45K. Against: America One $4.5M, ARKANSANS FOR DEMOCRACY AND JUSTICE $180K
  • Thomas Cotton. For: America One $591K

Outside groups: 24- and 48-hour independent expenditure reports for the 2026 primary and general, through 2026-10-27, each expenditure counted once after amendments; "ads" is TV, radio, digital and other media, and the rest is mail, phones, canvassing and similar. Campaign's own ads: TV, radio, digital, other media and ad production in the campaign committee's itemized payments, as the campaign described them, from the reports the FEC has processed (latest through 2026-09-30); newer reports appear as the FEC processes them. These are amounts committees reported paying, not airtime tracked by ad-monitoring firms, so very recent buys and future reservations may not show yet. Parser fec-ad-spend-1.0.0.

Results

Vote counts from the state’s own results feed, read every minute while votes are counted. Counts change until the state certifies.

general election · state results feed, unofficial

Tom Cotton won481,34554.2%
Tom Cotton (incumbent) won480,62754.3%
Hallie Shoffner376,68042.4%
Hallie Shoffner375,64742.4%
Jeff Wadlin29,5203.3%
Jeff Wadlin29,4853.3%

Tom Cotton leads by 104,665 votes. 100% of reporting units counted.

Democratic primary

Hallie Shoffner won102,28978.3%
Ethan Dunbar28,39421.7%

Source: the state's official results feed, retrieved 2026-11-14 · parser state-feed-1.0.0+all-reporting/unassailable-1.0.0

Key dates

Official federal election dates for this state from the FEC. Registration deadlines and early voting: see the state election office.

  • 2026-03-03, Primary election: U.S. Senate
  • 2026-03-31, Runoff: U.S. Senate
  • 2026-11-03, General election: U.S. Senate

Source: FEC election dates (public domain).

In the news

Headlines from outlets across the political spectrum, linked to the publisher. Vugol.me doesn’t write or endorse them. How we choose them · All election news

Lab

Vugol Vector & Vugol Attention

Vugol Attention 8 Vugol Vector R · Held

Vugol Me model signals, not polls. Verified polling is in the Polls section above.

Vugol Me Attention (attention intensity)

Vugol Attention intensity index 0–100 · not a poll · normalized nightly

attention-1.0.0
8OUT OF 100Low attention
Vugol Attention percentile0th
7-day momentum25 / 100
Source breadth0% of tracked

Vugol Vector

Proprietary ensemble model · a call, not a probability · model confidence: medium

vector-1.1.0
Democratic leanOpen centerRepublican lean
AnchoredHeldTiltingOpenTiltingHeldAnchored
Completeness4 of 7 inputs (national, pres, incumbent, money) · missing: prior, pulse, poll
Evidenceno audit release · fundamentals only
Freshnessoldest input 2026-11-12 (2 days ago)

The breakdown of this call (the model's multi-signal input matrix, input by input) is on Ultra Pro plans.

Vugol Tensor

How far this call can miss · a range, not a prediction · no verified poll here, so the range is wider and untested

tensor-1.0.0

Centre R+14.0. Four times in five the result lands between R+4.6 and R+23.4; nine in ten between R+1.9 and R+26.0. Chance the Democrat finishes ahead: 3%.

Polls have missed by about four points in a typical race and they miss together. How Tensor works →

Desk data: daily telemetry

Per-source daily series, CSV export and the Vugol Vector breakdown · paid plans

Sources

Vugol Vector band: R · Held. Have a say in the Vugol race poll; it is open to signed-in voters and never feeds these numbers.

The four Vugol signals, side by side

They answer different questions and are kept apart. Full method: Methodology.

Vugol Vector
Our call for every race if today’s polls hold. A snapshot, not a win probability or a vote share.
Vugol Tensor
How sure we are: ranges and chamber-control odds around the Vector, built from past polling error. An experiment about uncertainty, not a better guess.
Vugol Attention
How much news and online noise a race gets, 0 to 100. It measures noise, not support: a high score says nothing about who is ahead.
Vugol Pulse
Our daily thumbs-up or thumbs-down question for readers. Anyone can answer, so it describes our readers, not the public. It is not a vote and never enters a poll average or any other signal.