U.S. Senate (AK)

Incumbent defending · 2026 cycle

Cook ratingToss Up
CPVIR+6
2024 PresD 42.7%
PrimaryAug 18, 2026
GeneralNov 3, 2026
Next FECOct 15, 2026
1d
Primary election
Next catalyst · Aug 18, 2026
Dan SullivanGOP · IncumbentProfile →
Mary PeltolaDem · ChallengerProfile →

Market

Kalshi
Mary Peltola / Dem
52¢
bid 52 · ask 53
Dan Sullivan / GOP
48¢
bid 47 · ask 48
Mary Peltola 52%Dan Sullivan 48%
Volume 239.5KOpen interest 159.2K

60-Second Primer

  1. 01This is a competitive race for a U.S. Senate seat currently held by Republican incumbent Dan Sullivan.
  2. 02Challenger Mary Peltola is running a well-funded campaign that has outperformed the incumbent in total money raised.
  3. 03The race is classified as a toss-up, with both parties heavily invested in securing the outcome.

Can they win this race

Despite trailing in fundraising and having a lower presidential approval rating, Dan Sullivan maintains a path to victory by leveraging the state's historical tendency to favor his party.

Evidence
  • Trial heatDan Sullivan: Alaska Survey Research — D 50.8% / R 49.2%
  • National environmentNational environment — Trump approval in AK: -11% net (42% approve / 53% disapprove; Civiqs, Aug 2026, statewide)
  • MoneyMary Peltola has raised $18,545,132 to Dan Sullivan's $11,735,898, while Mary Peltola carries the higher-profile national endorsements.
  • Structural leanStructural lean (context): Cook Toss Up, CPVI R+6, 2024 House R+2.44

Who's lining up behind each side

Mary Peltola’s grassroots network is better positioned to turn institutional enthusiasm into individual votes than the more traditional endorsements backing Dan Sullivan.

Evidence
  • National Democratic leadership and EMILYs List provide institutional backing for Mary Peltola.
  • Mary Peltola relies on a grassroots network of 10,000 volunteers across 160 communities.

What could go wrong — both candidates

The confusion caused by the namesake challenger presents a more immediate and uncontrollable threat to Sullivan’s campaign than the manageable, disputed allegations leveled against Peltola.

Evidence
  • Dan Sullivan faces a specific campaign hurdle caused by the presence of another candidate sharing his exact name on the ballot.
  • Mary Peltola denies allegations of campaign finance misuse and other deceptive political maneuvers raised by her opponents.
  • Peltola maintains a donor base that includes national Democratic interests alongside $310,000 from energy-sector political action committees.
  • Mary Peltola has not filed the NPAT policy questionnaire (vetting-opacity risk).

Who fits the moment

Peltola’s regional pragmatism better fits a electorate that has shown a willingness to vote for Democrats even when the state's overall Republican House margins remain positive.

Evidence
  • Peltola’s pragmatic approach appeals to rural Alaskans and working-class families, testing the state's 42.7% Democratic floor from the 2024 presidential election.
  • Sullivan leverages his position as a senior committee member to court voters concerned with resource independence and national security in this state.

Money

Total raisedthis cycle
Mary Peltola$18.5M
Dan Sullivan$11.7M
Cash on handmost recent filing
Dan Sullivan$7.3M
Mary Peltola$4.6M
PAC money as a share of receipts
Dan Sullivan
PAC 22.2%Non-PAC 77.8%
Mary Peltola
PAC 3.2%Non-PAC 96.8%
Who gives · itemized receipts by occupation
Dan Sullivan
RETIRED: $1.3MRETIRED$1.3MCEO: $505.3KCEO$505.3KEXECUTIVE: $278.4KEXECUTIVE$278.4KPRESIDENT: $208.6KPRESIDENT$208.6KCHAIRMAN: $192.4KCHAIRMAN$192.4K
Mary Peltola
NOT EMPLOYED: $4.3MNOT EMPLOYED$4.3MRETIRED: $1.2MRETIRED$1.2MATTORNEY: $670.3KATTORNEY$670.3KCEO: $147.6KCEO$147.6KPROFESSOR: $109.6KPROFESSOR$109.6K

Head-to-Head

IssueDan SullivanMary Peltola
Economy / taxessupportsSupports resource development, tax cuts, and deregulation.supportsproposes eliminating federal income tax for those earning <$92K
HealthcaremixedSupports rural healthcare funding; voted to extend ACA subsidies.supportssupports extending ACA subsidies and reversing Medicaid funding cuts
Abortion / socialopposesOpposes same-sex marriage; supports bans on DEI policies.supports"pro-choice"; supports codifying Roe v. Wade
Democracy / electionssupportsIncumbent; emphasizes election integrity and opposes namesake challenger.supportsadvocates for term limits and campaign finance reform
Immigration / bordersupportsPrioritizes border security and deportation of violent criminals.supportsvoted to denounce administration policies and increase detention measures
Foreign policy / defensesupportsAdvocates 'Peace Through Strength'; prioritizes military readiness.supportssupports War Powers Act to limit unilateral presidential war decisions

Electoral History

CycleRaceDem %Rep %MarginTurnout
2024President42.757.3R+14.655.8
2024House48.7851.22R+2.4455.8
2022Governor24.2150.29R+26.0844.4
2022House54.9644.4
2020President44.855.2R+10.4

Conspectus analysis is produced from open-source information and reviewed against a systematic bias taxonomy. Nothing here is a trading recommendation. Ratings are analytical judgment, not political advocacy.