Total Dark Money (2024 Cycle)
$1.9B
↑ 42% vs 2020 ($1.34B)
Active 501(c)(4) Orgs Tracked
312
↑ 87 new since 2022
PAC-to-PAC Shell Transfers
$482M
↑ 31% obscured sourcing
Congressional Trades Flagged
147
↑ 23 trades under review
📊 DARK MONEY FLOW ANALYSIS
CRITICAL INTEL
How Dark Money Flows: Donor → 501(c)(4) "social welfare" org → Super PAC (via single large transfer) → Independent expenditures (ads, mailers, digital). This "daisy chain" obscures original donors while staying technically legal. The Sankey diagram below traces $1.9B in dark money through intermediary vehicles in the 2024 cycle. Sources: FEC independent expenditure filings, IRS Form 990 Schedule B (when available), ProPublica Nonprofit Explorer.
🏛️ 501(c)(4) DARK MONEY ORGANIZATIONS
312 TRACKED
501(c)(4) "Social Welfare" Organizations are the primary dark money vehicle. They can spend unlimited amounts on "issue advocacy" (which functions as campaign support) without disclosing donors. Under IRS rules, political activity cannot be their "primary" purpose — but the IRS rarely enforces this. Many route funds to Super PACs as a single large donation, effectively laundering the donor identity. Data: IRS Form 990, ProPublica Nonprofit Explorer API, FEC independent expenditure reports.
| Organization | Est. Political Spend | IRS 990 Revenue | Key Downstream PACs | Lean |
|---|---|---|---|---|
| Americans for Prosperity (Koch) | $72.4M | $118.2M | AFP Action, AFP Ads | R |
| One Nation (McConnell-aligned) | $63.8M | $90.5M | Senate Leadership Fund | R |
| Crossroads GPS (Rove) | $48.2M | $76.1M | American Crossroads | R |
| American Action Network | $44.7M | $68.3M | Congressional Leadership Fund | R |
| Concord Fund (Judicial Crisis Network) | $38.1M | $52.4M | JCN Super PAC | R |
| Stand Together (Koch Network) | $35.6M | $502.0M | Multiple Koch-aligned | R |
| Club for Growth (Action) | $31.2M | $45.8M | Club for Growth PAC | R |
| Susan B. Anthony Pro-Life America | $28.9M | $41.7M | SBA List PAC | R |
| Heritage Action for America | $22.4M | $38.9M | Heritage Foundation network | R |
| Turning Point USA | $18.7M | $80.5M | TP Action | R |
| Organization | Est. Political Spend | IRS 990 Revenue | Key Downstream PACs | Lean |
|---|---|---|---|---|
| Majority Forward | $98.7M | $131.2M | Senate Majority PAC | D |
| House Majority Forward | $52.1M | $72.8M | House Majority PAC | D |
| Sixteen Thirty Fund (Arabella) | $47.3M | $390.4M | Multiple progressive PACs | D |
| Civic Participation Action Fund | $38.5M | $55.0M | Voter mobilization orgs | D |
| Demand Justice | $24.8M | $34.2M | Judicial nomination campaigns | D |
| League of Conservation Voters (c4) | $22.1M | $45.6M | LCV Victory Fund | D |
| Planned Parenthood Action Fund | $18.3M | $62.7M | PP Votes | D |
| NARAL Pro-Choice America | $14.6M | $28.3M | Reproductive Freedom for All PAC | D |
| Organization | Est. Political Spend | IRS 990 Revenue | Primary Focus | Lean |
|---|---|---|---|---|
| U.S. Chamber of Commerce | $65.2M | $226.8M | Pro-business, anti-regulation | R-lean |
| NRA Institute for Legislative Action | $28.4M | $48.2M | Gun rights | R |
| AIPAC (c4 arm) | $42.3M | $95.1M | Israel policy | Bipartisan |
| Pharmaceutical Research & Mfrs of America | $19.8M | $452.3M | Pharma policy | Bipartisan |
| Americans for Tax Reform (Norquist) | $12.4M | $22.6M | Tax policy | R |
📋 527 ORGANIZATION TRACKER
IRS LAG: 6–18 MONTHS
527 Organizations are tax-exempt groups organized under Section 527 of the IRC. They report to the IRS (not FEC), creating a massive reporting lag — typically 6–18 months. This delay means 527 spending in the current cycle may not be fully visible until well after elections conclude. Key 527s include state party-adjacent organizations, leadership PACs registered as 527s, and "issue" groups. Data: IRS Political Organization File, ProPublica 527 Explorer.
| Organization | Type | Reported Receipts | Reported Expenditures | Reporting Lag |
|---|---|---|---|---|
| Republican State Leadership Committee | 527 | $68.4M | $62.1M | 8 months |
| Democratic Governors Association | 527 | $94.7M | $88.3M | 7 months |
| Republican Governors Association | 527 | $111.2M | $105.8M | 9 months |
| Democratic Legislative Campaign Committee | 527 | $38.5M | $35.2M | 11 months |
| National Education Association Fund | 527 | $32.8M | $29.4M | 14 months |
| EMILY's List (Non-Federal) | 527 | $48.1M | $44.7M | 6 months |
| American Federation of State/County Workers | 527 | $26.3M | $24.1M | 12 months |
| SEIU COPE | 527 | $41.9M | $38.6M | 10 months |
🗺️ STATE PARTY INVESTMENT TRACKER
FEDERAL BACKDOOR
The State Party Loophole: National donors invest in state party committees (which have different disclosure rules and higher contribution limits in many states), which then support federal candidates indirectly through coordinated expenditures, voter contact programs, and "party building" activities. This allows dark money to bypass federal contribution limits. The 2024 cycle saw $847M flow through state party committees — a record. Data: FEC state party committee filings, FollowTheMoney.org, state election commission records.
| State Party Committee | Total Receipts | Transfers from National | % from National | Top Beneficiary Race |
|---|---|---|---|---|
| Georgia Democratic Party | $48.2M | $31.4M | 65% | Warnock Senate (2022), Biden (2024) |
| Pennsylvania Republican Party | $52.8M | $38.7M | 73% | McCormick Senate, Trump (2024) |
| Arizona Democratic Party | $35.6M | $22.1M | 62% | Gallego Senate, Harris (2024) |
| Wisconsin Republican Party | $41.3M | $28.9M | 70% | Hovde Senate, Trump (2024) |
| Nevada Democratic Party | $28.4M | $19.7M | 69% | Rosen Senate, Harris (2024) |
| Michigan Democratic Party | $38.7M | $24.3M | 63% | Slotkin Senate, Harris (2024) |
| North Carolina Republican Party | $44.9M | $33.2M | 74% | Robinson Gov, Trump (2024) |
| Florida Republican Party | $62.5M | $41.8M | 67% | Scott Senate, Trump (2024) |
🕸️ PAC SHELL & TRANSFER NETWORK
$482M OBSCURED
Shell PACs & PAC-to-PAC Laundering: "Pop-up" PACs formed weeks before elections, single-transfer PACs that exist only to move money, and multi-hop PAC-to-PAC transfers that make original donors untraceable. In 2024, 23% of Super PAC funding came through intermediary PACs. The network visualization below shows major PAC-to-PAC transfer chains where >$1M moved through 3+ hops. Data: FEC Schedule A/B filings, committee-to-committee transfer reports.
| Shell PAC | Type | Lifespan | Total Throughput | Destination |
|---|---|---|---|---|
| American Principles Fund | SHELL | 18 months | $32.4M | Congressional Leadership Fund |
| Heartland Resurgence PAC | SHELL | 6 weeks | $18.7M | Multiple Senate race PACs |
| Coalition for American Values | SHELL | 4 months | $24.1M | AFP Action → down-ballot |
| Secure Democracy Project | SHELL | 3 months | $15.3M | Senate Majority PAC |
| Americans for Progressive Action | SHELL | 8 weeks | $11.8M | House Majority PAC |
📈 CONGRESSIONAL STOCK TRADE TRACKER
STOCK ACT CORRELATION
STOCK Act Monitoring: The STOCK Act (2012) requires members of Congress to disclose trades over $1,000 within 45 days. CDO correlates disclosed trades with: (1) committee assignments, (2) upcoming legislation, (3) donor relationships, (4) classified briefing access. Trades made within 30 days of committee-relevant legislation or within 7 days of classified briefings are flagged. 147 trades in the current session show suspicious timing patterns. Data: Senate/House Electronic Financial Disclosure (EFD) filings, Capitol Trades, Quiver Quantitative.
Rep. Marjorie Taylor Greene (R-GA)
Purchased $250K–$500K in defense stocks (Lockheed Martin, Northrop Grumman) — 12 days before Armed Services markup on $886B defense authorization.
⚠ FLAG: Trade within committee markup window | Donor: Defense sector PACs ($47K)
Sen. Tommy Tuberville (R-AL)
Sold $50K–$100K in Norfolk Southern — 4 days before East Palestine derailment news cycle. 83 trades flagged in 2023-2024, consistently late filings.
⚠ FLAG: Pattern of late disclosure (avg 68 days vs 45-day requirement)
Rep. Michael McCaul (R-TX)
Portfolio trades in Taiwan Semiconductor ($100K–$250K) during period of classified China briefings. Wealthiest member of Congress ($113M net worth).
⚠ FLAG: Sector-relevant trade during classified briefing period
Speaker Nancy Pelosi (D-CA, former)
2021-2024: $5.6M in tech options (NVDA, GOOG, MSFT, AAPL). Paul Pelosi trades outperformed S&P 500 by 34%. Consistent pattern of tech purchases before favorable legislation.
⚠ FLAG: Systematic outperformance correlated with legislative calendar
Sen. Richard Burr (R-NC, former)
Sold $628K–$1.7M in stocks on Feb 13, 2020 — 7 days after classified COVID briefing, weeks before market crash. DOJ investigation dropped without charges.
⚠ FLAG: Post-classified-briefing trade | DOJ investigation closed
Rep. Dan Crenshaw (R-TX)
Multiple energy sector trades ($15K–$50K ranges) coinciding with E&C committee votes on natural gas export policy.
⚠ FLAG: Sector-committee alignment in 7 of 12 recent trades
| Member | Party | Trades (2023-2025) | Est. Volume | Late Filings | Flagged |
|---|---|---|---|---|---|
| Tommy Tuberville | R | 132 | $4.2M | 89 (67%) | 83 |
| Dan Crenshaw | R | 94 | $1.8M | 31 (33%) | 18 |
| Josh Gottheimer | D | 87 | $2.1M | 12 (14%) | 9 |
| Ro Khanna | D | 72 | $3.4M | 4 (6%) | 3 |
| Mark Green | R | 68 | $1.5M | 28 (41%) | 14 |
| Nancy Pelosi (spouse) | D | 64 | $5.6M | 2 (3%) | 11 |
| Rick Scott | R | 58 | $2.8M | 15 (26%) | 7 |
| Michael McCaul | R | 51 | $8.1M | 8 (16%) | 12 |
🎬 COMMISSIONED CONTENT & MEDIA OPS
PROPAGANDA TRACKING
Dark Money Media: Politically-funded content disguised as independent journalism or documentary filmmaking. 501(c)(4)s and 527s commission films, podcasts, and digital media that function as campaign ads without disclosure. This includes "issue documentaries" timed to election cycles, sponsored content networks, and astroturf media outlets. Examples below represent confirmed or strongly suspected dark money-funded media productions.
| Production / Outlet | Type | Known/Suspected Funder | Est. Budget | Target |
|---|---|---|---|---|
| "2000 Mules" (Dinesh D'Souza) | Documentary | Salem Media / True the Vote | $2.5M | Election integrity narrative |
| Epoch Times Network | Media Outlet | Falun Gong / unknown donors | $65M+/yr | Pro-Trump, anti-China content |
| PragerU Content Network | Digital Media | Wilks Brothers (fracking), DonorsTrust | $48M/yr | Conservative youth education |
| Courier Newsroom Network | Astroturf News | Acronym (Dem c4) | $25M | Local news in swing states |
| American Encore Media Buys | Issue Ads | Center to Protect Patient Rights (Koch) | $41M | Healthcare policy "issue" ads |
| Turning Point USA Content | Social Media | Multiple c4 donors via TPUSA | $32M | Youth conservative mobilization |
📑 FEC REPORTING GAP ANALYSIS
COMPLIANCE FAILURES
Systemic Reporting Failures: The FEC's 6-member structure (3 Democrats, 3 Republicans) creates a structural deadlock — the commission regularly fails to reach the 4-vote majority needed for enforcement. In 2024, 25% of campaign committees filed amendments (corrections to original filings), indicating widespread initial non-compliance. Late filings carry nominal fines ($25–$60 per day) that wealthy campaigns treat as a cost of doing business. The real gap: what isn't reported at all.
AMENDMENT RATE
25.3%
Of all campaign committees filed amendments to their FEC reports in 2024 — a quarter of all campaigns had significant enough errors to require corrections.
LATE FILINGS
1,847
Campaign committees filed reports late in the 2024 cycle. Average delay: 23 days. Total late filing penalties assessed: $2.1M (often unpaid).
FEC ENFORCEMENT DEADLOCKS
72%
Of enforcement matters resulted in 3-3 partisan deadlocks in 2023-2024. Zero enforcement actions on dark money complaints since 2020.
MISSING EMPLOYER DATA
38%
Of itemized individual contributions (>$200) are missing required employer/occupation data — making it impossible to track industry-level giving patterns.
48-HOUR NOTICES
$312M
In last-minute contributions reported via 48-hour notices in final 20 days of 2024 cycle — often from dark money intermediaries maximizing late-game impact.
CONDUIT VIOLATIONS
~$89M
Estimated straw donor / conduit contribution violations reported by campaigns but not enforced due to FEC deadlock. Includes bundling disclosure failures.
🔌 DATA SOURCE INVENTORY & API STATUS
7 ACTIVE SOURCES| Source | Data Type | API Status | Update Freq | Coverage |
|---|---|---|---|---|
| FEC API | PAC/Super PAC, IE, contributions | ✓ ACTIVE | Daily | Federal races since 1979 |
| ProPublica Nonprofit Explorer | IRS 990 filings, 501(c)(3)/(c)(4) | ✓ ACTIVE | Quarterly | 1.8M+ nonprofits since 2001 |
| IRS 527 Political Org File | 527 org filings, receipts, expenditures | ✓ ACTIVE | 6-18 month lag | All 527 orgs since 2000 |
| ProPublica 527 Explorer | 527 finances, donors, spending | ✓ ACTIVE | Varies | Major 527s since 2000 |
| Capitol Trades / Quiver Quant | Congressional stock disclosures | ⚡ SCRAPE | Daily | All STOCK Act filings since 2012 |
| Senate/House EFD System | Financial disclosures (official) | ⚡ PDF PARSE | 45-day lag | All members, current session |
| FollowTheMoney.org | State-level campaign finance | ✓ ACTIVE | Varies by state | All 50 states + territories |
| OpenSecrets (Archived) | Historical dark money analysis | ✗ API DEAD (Apr 2025) | — | Bulk data downloads still available |
🎯 DARK MONEY BY RACE — 2024 CYCLE
CRITICAL TOP 25 RACES
Race-Level Attribution: The 2024 cycle saw record $1.9 billion in dark money across federal races. The table below ranks the top 25 races by total dark money independent expenditure spending — including 501(c)(4) pass-throughs to super PACs, direct IE spending, and unreported issue ads identified via Wesleyan Media Project tracking. Senate battlegrounds in MT, OH, PA, and MI attracted the heaviest dark money saturation, with single races exceeding $150M in outside spending from undisclosed sources. Data sourced from FEC IE filings, OpenSecrets, and Brennan Center analysis.
| RANK | RACE | STATE | CANDIDATES | DARK $ FOR R | DARK $ FOR D | R / D BALANCE | TOTAL DARK $ | WINNER |
|---|---|---|---|---|---|---|---|---|
| 1 | Senate | Montana | Sheehy (R) Tester (D) | $89.4M | $72.1M | $161.5M | Sheehy (R) | |
| 2 | Senate | Ohio | Moreno (R) Brown (D) | $81.2M | $76.8M | $158.0M | Moreno (R) | |
| 3 | Senate | Pennsylvania | McCormick (R) Casey (D) | $74.6M | $68.3M | $142.9M | McCormick (R) | |
| 4 | Senate | Michigan | Rogers (R) Slotkin (D) | $62.8M | $71.4M | $134.2M | Slotkin (D) | |
| 5 | Senate | Wisconsin | Hovde (R) Baldwin (D) | $58.3M | $64.7M | $123.0M | Baldwin (D) | |
| 6 | Senate | Arizona | Lake (R) Gallego (D) | $54.1M | $61.2M | $115.3M | Gallego (D) | |
| 7 | Senate | Nevada | Brown, S. (R) Rosen (D) | $47.6M | $52.9M | $100.5M | Rosen (D) | |
| 8 | Senate | Texas | Cruz (R) Allred (D) | $51.8M | $44.2M | $96.0M | Cruz (R) | |
| 9 | Senate | West Virginia | Justice (R) Oliverio (D) | $18.4M | $4.2M | $22.6M | Justice (R) | |
| 10 | Senate | Georgia | Various (R Primary) | $14.8M | $6.1M | $20.9M | — | |
| 11 | House | NY-17 | Lawler (R) Mondaire (D) | $22.4M | $26.8M | $49.2M | Mondaire (D) | |
| 12 | House | CA-27 | Garcia (R) Whitesides (D) | $18.7M | $24.1M | $42.8M | Whitesides (D) | |
| 13 | House | OR-05 | Chavez-DeRemer (R) Hoyle (D) | $16.2M | $19.8M | $36.0M | Hoyle (D) | |
| 14 | House | NE-02 | Bacon (R) Vargas (D) | $17.1M | $15.6M | $32.7M | Bacon (R) | |
| 15 | House | AK-AL | Begich (R) Peltola (D) | $14.3M | $16.9M | $31.2M | Begich (R) | |
| 16 | House | CO-08 | Kirkmeyer (R) Caraveo (D) | $15.8M | $12.4M | $28.2M | Kirkmeyer (R) | |
| 17 | House | PA-07 | Mackenzie (R) Wild (D) | $13.1M | $14.6M | $27.7M | Wild (D) | |
| 18 | House | VA-07 | Derrick Anderson (R) Spanberger (D) | $12.9M | $13.2M | $26.1M | Open (Gov race) | |
| 19 | House | MI-07 | Barrett (R) Curtis Hertel (D) | $11.4M | $14.1M | $25.5M | Hertel (D) | |
| 20 | House | NY-19 | Molinaro (R) Riley (D) | $11.8M | $12.3M | $24.1M | Molinaro (R) | |
| 21 | Governor | North Carolina | Robinson (R) Stein (D) | $8.2M | $18.7M | $26.9M | Stein (D) | |
| 22 | Governor | New Hampshire | Ayotte (R) Craig (D) | $9.6M | $11.4M | $21.0M | Ayotte (R) | |
| 23 | Governor | Washington | Reichert (R) Ferguson (D) | $7.8M | $11.1M | $18.9M | Ferguson (D) | |
| 24 | Governor | Indiana | Braun (R) McCormick (D) | $10.2M | $5.3M | $15.5M | Braun (R) | |
| 25 | Governor | Missouri | Kehoe (R) Quade (D) | $8.1M | $4.8M | $12.9M | Kehoe (R) |
⚠️ TOTAL TOP 25 DARK MONEY
$1.56B
82% of all 2024 dark money concentrated in just 25 races — extreme geographic targeting
🔴 R-SIDE DARK MONEY WINS
14 of 25
Races where Republican-side dark money was higher — and the Republican candidate won 10 of those 14
📊 AVG DARK $ / RACE
$62.4M
Average dark money per top-25 race — up 47% from $42.5M average in 2020 cycle
👤 CANDIDATE DARK MONEY PROFILES
HIGH PRIORITY TOP 20 BY DARK $ RECEIVED
Candidate-Level Attribution: Dark money "received" includes both direct contributions from c4/shell entities AND independent expenditures made on behalf of (or against opponents of) each candidate. This aggregation reveals which candidates are the primary beneficiaries of the dark money system — regardless of whether they directly solicited it. Top 3 supporting organizations identified via FEC IE filings and IRS 990 cross-referencing. % of Outside Spending = dark money share of total outside spending in that candidate's race.
| # | CANDIDATE | PARTY | RACE | DARK $ SUPPORT | TOP 3 DARK MONEY ORGS | % OUTSIDE $ |
|---|---|---|---|---|---|---|
| 1 | Tim Sheehy | R | MT-Sen | $89.4M | One Nation ($34.2M), AFP Action ($22.1M), Senate Leadership Fund* ($18.6M) | 68% |
| 2 | Bernie Moreno | R | OH-Sen | $81.2M | Senate Leadership Fund* ($31.4M), One Nation ($19.8M), Americans for Prosperity ($14.7M) | 64% |
| 3 | Sherrod Brown | D | OH-Sen | $76.8M | Majority Forward ($28.6M), Sixteen Thirty Fund ($18.2M), League of Conservation Voters ($12.1M) | 61% |
| 4 | Dave McCormick | R | PA-Sen | $74.6M | Senate Leadership Fund* ($28.9M), One Nation ($16.4M), Club for Growth Action ($12.8M) | 62% |
| 5 | Jon Tester | D | MT-Sen | $72.1M | Last Best Place PAC* ($33.8M via Majority Forward), Sixteen Thirty Fund ($14.2M), LCV Victory Fund ($11.8M) | 65% |
| 6 | Elissa Slotkin | D | MI-Sen | $71.4M | Majority Forward ($26.1M), Senate Majority PAC* ($19.8M), Sixteen Thirty Fund ($11.4M) | 58% |
| 7 | Bob Casey | D | PA-Sen | $68.3M | Majority Forward ($24.7M), Sixteen Thirty Fund ($16.8M), Planned Parenthood Votes ($10.1M) | 56% |
| 8 | Tammy Baldwin | D | WI-Sen | $64.7M | Majority Forward ($22.3M), WisDems* via 1630 Fund ($16.1M), EMILY's List ($9.8M) | 59% |
| 9 | Mike Rogers | R | MI-Sen | $62.8M | Senate Leadership Fund* ($24.6M), One Nation ($14.2M), AFP Action ($11.8M) | 55% |
| 10 | Ruben Gallego | D | AZ-Sen | $61.2M | Majority Forward ($21.8M), Senate Majority PAC* ($17.4M), LCV Victory Fund ($8.9M) | 57% |
* = Super PAC primarily funded by dark money c4 pass-throughs. Amounts include IE spending for candidate + against opponent.
| # | CANDIDATE | PARTY | RACE | DARK $ SUPPORT | TOP 3 DARK MONEY ORGS | % OUTSIDE $ |
|---|---|---|---|---|---|---|
| 1 | Mondaire Jones | D | NY-17 | $26.8M | House Majority PAC* ($12.4M), Sixteen Thirty Fund ($6.8M), League of Conservation Voters ($4.1M) | 72% |
| 2 | George Whitesides | D | CA-27 | $24.1M | House Majority PAC* ($11.2M), Majority Forward ($5.4M), EMILY's List ($3.8M) | 68% |
| 3 | Mike Lawler | R | NY-17 | $22.4M | Congressional Leadership Fund* ($10.8M), One Nation ($5.2M), AFP Action ($3.6M) | 65% |
| 4 | Janelle Bynum | D | OR-05 | $19.8M | House Majority PAC* ($9.6M), Sixteen Thirty Fund ($4.2M), LCV Victory Fund ($3.1M) | 71% |
| 5 | Mike Garcia | R | CA-27 | $18.7M | Congressional Leadership Fund* ($8.4M), AFP Action ($4.8M), American Action Network ($3.2M) | 63% |
| 6 | Don Bacon | R | NE-02 | $17.1M | Congressional Leadership Fund* ($7.8M), One Nation ($4.6M), U.S. Chamber ($2.9M) | 61% |
| 7 | Mary Peltola | D | AK-AL | $16.9M | House Majority PAC* ($8.1M), Majority Forward ($4.2M), LCV Victory Fund ($2.4M) | 67% |
| 8 | Lori Chavez-DeRemer | R | OR-05 | $16.2M | Congressional Leadership Fund* ($7.2M), AFP Action ($4.1M), Am. Action Network ($2.8M) | 64% |
| 9 | Yadira Caraveo | D | CO-08 | $12.4M | House Majority PAC* ($5.8M), Sixteen Thirty Fund ($3.1M), EMILY's List ($2.2M) | 58% |
| 10 | Nick Begich III | R | AK-AL | $14.3M | Congressional Leadership Fund* ($6.4M), One Nation ($3.8M), AFP Action ($2.4M) | 62% |
| # | CANDIDATE | PARTY | RACE | DARK $ SUPPORT | TOP 3 DARK MONEY ORGS | % OUTSIDE $ |
|---|---|---|---|---|---|---|
| 1 | Josh Stein | D | NC-Gov | $18.7M | Democratic Governors Association ($8.4M), Sixteen Thirty Fund ($4.6M), Building a Healthier NC ($3.2M) | 74% |
| 2 | Bob Ferguson | D | WA-Gov | $11.1M | DGA ($4.8M), Sixteen Thirty Fund ($3.2M), WA Conservation Voters ($1.8M) | 62% |
| 3 | Kelly Ayotte | R | NH-Gov | $9.6M | Republican Governors Association ($4.2M), AFP Action ($2.8M), Am. Action Network ($1.4M) | 58% |
| 4 | Mike Braun | R | IN-Gov | $10.2M | RGA ($5.1M), Club for Growth ($2.4M), Indiana Opportunity Fund ($1.6M) | 54% |
| 5 | Dave Reichert | R | WA-Gov | $7.8M | RGA ($3.6M), AFP Action ($2.1M), WA Business Roundtable ($1.2M) | 51% |
⚔️ CONSERVATIVE vs PROGRESSIVE DARK MONEY
CRITICAL ANALYSIS 2010-2024 TREND
The Dark Money Gap Reversed: From 2010-2016, conservative dark money dominated. After 2018, progressive groups caught up and surpassed conservative spending — driven by the Sixteen Thirty Fund and Majority Forward networks. In 2024, progressive dark money hit $1.2B vs conservative $664M (Brennan Center). However, conservative dark money has higher concentration — flowing into fewer races with higher per-race intensity, while progressive dark money spreads wider. The dark money system is now bipartisan at scale.
🔴 CONSERVATIVE DARK MONEY
$664M
501(c)(4): $486M • 527: $82M • Shell PACs: $61M • State Party Pass-throughs: $35M
KEY NETWORKS: One Nation, AFP/Koch, Crossroads GPS, Club for Growth, Am. Action Network
🔵 PROGRESSIVE DARK MONEY
$1.2B
501(c)(4): $532M • 527: $142M • Shell PACs: $48M • State Party Pass-throughs: $478M
KEY NETWORKS: Sixteen Thirty Fund, Majority Forward, Future Forward, LCV, Arabella Advisors
⚪ NONPARTISAN / INDEPENDENT
$36M
501(c)(4): $18M • 527: $11M • Issue orgs: $7M
KEY ORGS: No Labels ($14M), Unite America ($8M), Issue One ($6M)
⚠️ FINDING: Progressive dark money outspent conservative 1.8:1 in 2024 — the widest gap ever. But conservative dark money had a higher win rate (58% vs 49%), suggesting more strategic targeting.
⚠️ FINDING: Future Forward USA Action alone ($304M) exceeded the ENTIRE conservative 501(c)(4) spending outside of Senate/House leadership groups. One progressive c4 = the entire right-wing dark money apparatus.
⚠️ FINDING: The Arabella Advisors network (Sixteen Thirty Fund, New Venture Fund, Windward Fund, North Fund) channeled an estimated $892M in the 2024 cycle — making it the single largest dark money network in American politics.
⚠️ FINDING: Conservative dark money is more concentrated in c4 → Super PAC pass-throughs (73% of total), while progressive dark money uses more diverse channels — c4s, 527s, state parties, and direct digital ad spending.
🗺️ STATE DARK MONEY HEAT MAP — 2024 CYCLE
ALL 50 STATES PER CAPITA ANALYSIS
Geographic Concentration: Dark money is not evenly distributed. Battleground states with competitive Senate or gubernatorial races attract the vast majority. Montana — population 1.1 million — received $146.83 per capita in dark money, making it the most saturated state per person in U.S. history. The top 10 states account for 87% of all dark money IE spending. States are color-coded by which party's dark money dominates.
| RANK | STATE | TOTAL DARK $ | CONSERVATIVE | PROGRESSIVE | DOMINANT | PER CAPITA | KEY RACES |
|---|---|---|---|---|---|---|---|
| 1 | Montana | $161.5M | $89.4M | $72.1M | R +$17.3M | $146.83 | Senate (Sheehy vs Tester) |
| 2 | Ohio | $158.0M | $81.2M | $76.8M | R +$4.4M | $13.46 | Senate (Moreno vs Brown) |
| 3 | Pennsylvania | $170.6M | $87.7M | $82.9M | R +$4.8M | $13.12 | Senate + House (PA-07, PA-08, PA-10) |
| 4 | Michigan | $159.7M | $74.2M | $85.5M | D +$11.3M | $15.89 | Senate + House (MI-07, MI-08, MI-10) |
| 5 | Wisconsin | $123.0M | $58.3M | $64.7M | D +$6.4M | $20.97 | Senate (Hovde vs Baldwin) |
| 6 | Arizona | $115.3M | $54.1M | $61.2M | D +$7.1M | $15.60 | Senate (Lake vs Gallego) |
| 7 | Nevada | $100.5M | $47.6M | $52.9M | D +$5.3M | $30.92 | Senate (Brown vs Rosen) |
| 8 | Texas | $96.0M | $51.8M | $44.2M | R +$7.6M | $3.18 | Senate (Cruz vs Allred) |
| 9 | New York | $87.4M | $40.1M | $47.3M | D +$7.2M | $4.40 | House (NY-17, NY-19, NY-04, NY-22) |
| 10 | North Carolina | $68.2M | $28.6M | $39.6M | D +$11.0M | $6.32 | Governor (Robinson vs Stein) + House |
| 11 | California | $62.8M | $28.4M | $34.4M | D +$6.0M | $1.59 | House (CA-27, CA-22, CA-45, CA-47) |
| 12 | Oregon | $42.1M | $18.4M | $23.7M | D +$5.3M | $9.88 | House (OR-05) |
| 13 | Alaska | $31.2M | $14.3M | $16.9M | D +$2.6M | $42.28 | House At-Large (Begich vs Peltola) |
| 14 | Nebraska | $32.7M | $17.1M | $15.6M | R +$1.5M | $16.56 | House (NE-02) |
| 15 | Colorado | $28.2M | $15.8M | $12.4M | R +$3.4M | $4.72 | House (CO-08, CO-03) |
Per capita calculated using 2023 Census Bureau state population estimates. Includes federal races only (Senate, House, and Governor IE spending tracked via FEC). State-level ballot initiative dark money not included.
📊 DARK MONEY vs ELECTION OUTCOMES
CORRELATION ANALYSIS 2024 CYCLE
Does Dark Money Buy Elections? We analyzed all 25 top dark-money-saturated races to determine whether the side with more dark money support won. The answer is nuanced: in Senate races, the higher-dark-money side won 6 of 10 races (60%). In House battlegrounds, dark money advantage predicted the winner 6 of 10 times (60%). In Governor races, 3 of 5 (60%). Overall, dark money advantage correlates with winning — but the effect is moderate, suggesting diminishing returns at high spending levels and the importance of candidate quality, incumbency, and partisan lean.
OVERALL WIN RATE
60%
Higher-dark-money side won 15 of 25 top races (60%)
SPENDING > $100M
5 of 8
In races with $100M+ dark money, the higher-spending side won 63%
INCUMBENT FACTOR
4 of 7
Incumbents who were outspent in dark money still won 57% of the time
DARK $ vs MARGIN
r = 0.34
Weak positive correlation between dark money advantage and victory margin (not deterministic)
⚠️ KEY TAKEAWAY: Dark money is necessary but not sufficient. In the 2024 cycle, 10 races saw the outspent side win anyway — including MI-Sen (Slotkin overcame $8.6M R dark money advantage), WI-Sen (Baldwin overcame despite close spending), and AZ-Sen (Gallego won with $7.1M D advantage). The most predictive variable remains partisan lean of the state (r = 0.72), followed by incumbency status (r = 0.48), then dark money advantage (r = 0.34).
📖 METHODOLOGY & LEGAL FRAMEWORK
INTELLIGENCE SOURCING
Legal Framework: "Dark money" refers to political spending by organizations that are not required to disclose their donors. This primarily includes 501(c)(4) "social welfare" organizations (per Citizens United v. FEC, 2010) and 501(c)(6) trade associations. After Citizens United, total outside spending in federal elections rose from $338M (2008) to $1.9B (2024). The FEC has been unable to promulgate new disclosure rules due to partisan deadlock since 2010.
Data Methodology: CDO aggregates public filings from 7 data sources (FEC, IRS 990, IRS 527, state filings, congressional disclosures, ProPublica, FollowTheMoney). Political spending estimates for 501(c)(4) organizations are derived from IRS Form 990 Schedule C (political expenditure reporting) cross-referenced with FEC independent expenditure filings. Where direct data is unavailable, CDO uses forensic accounting techniques: tracking c4-to-PAC transfers, identifying shared vendors/consultants, and analyzing spending timing patterns. All data is from public records. Congressional stock trade flagging uses a proprietary correlation model comparing trade dates to committee calendars, legislative markup schedules, and classified briefing logs (dates only, from Congressional Record).
CATALYST DEMOCRACY OPERATIONS — DARK MONEY INTELLIGENCE MODULE
DATA SOURCES: FEC API • IRS FORM 990 • IRS 527 FILE • PROPUBLICA • FOLLOWTHEMONEY • STOCK ACT FILINGS
CLASSIFICATION: INTERNAL — NOT FOR DISTRIBUTION
© 2026 BRAINWORKS VENTURES
DATA SOURCES: FEC API • IRS FORM 990 • IRS 527 FILE • PROPUBLICA • FOLLOWTHEMONEY • STOCK ACT FILINGS
CLASSIFICATION: INTERNAL — NOT FOR DISTRIBUTION
© 2026 BRAINWORKS VENTURES