# Dark Money and Super PACs
Hook: In the 2024 election cycle, dark money groups spent hundreds of millions of dollars on federal races. The public can see every ad. They cannot see who paid for them.
What Dark Money Actually Is
"Dark money" refers to political spending where the original source of funds is not disclosed to the public. The mechanism works through the tax code:
- **501(c)(4) organizations** are classified as "social welfare" nonprofits. They can engage in political activity as long as it's not their "primary purpose." They are not required to disclose their donors.
- **501(c)(6) organizations** are trade associations (like the U.S. Chamber of Commerce). Same rules — political spending allowed, donor disclosure not required.
These organizations can donate to super PACs, which do disclose their donors — but when the donor is listed as "Americans for Prosperity" or "Crossroads GPS" rather than an individual person, the disclosure is meaningless.
The Shell Game
Here's how a sophisticated dark money operation works:
1. Billionaire X donates $20 million to Nonprofit A (501(c)(4)). This donation is tax-deductible and not publicly disclosed. 2. Nonprofit A donates $15 million to Nonprofit B (another 501(c)(4)), keeping $5 million for operations. 3. Nonprofit B donates $10 million to Super PAC C, which reports "Nonprofit B" as its donor in FEC filings. 4. Super PAC C runs $10 million in attack ads against Candidate Y.
The public sees the ads. The FEC filing says "Nonprofit B." No one outside the chain knows that Billionaire X funded the entire operation.
The Scale
According to OpenSecrets, over $1 billion in dark money has been spent on federal elections since Citizens United. That figure is likely a significant undercount, because the nature of dark money makes it inherently difficult to track.
In the 2020 election cycle, dark money spending exceeded $660 million — more than double the 2016 total. The trend line points only upward.
Both Sides?
Dark money exists across the political spectrum, but research shows it disproportionately flows through conservative networks. The Koch network alone — operated through Americans for Prosperity and related entities — has spent billions since 2010 on elections, issue advocacy, and political infrastructure at the federal, state, and local levels.
Progressive dark money has grown in recent cycles as well, particularly through groups like the Sixteen Thirty Fund. This is worth noting because it demonstrates that the structural incentive to use dark money is bipartisan — the problem is the system, not the ideology.
The Key Insight
Dark money is not a bug in the campaign finance system. It is a feature — designed, maintained, and defended by the people who benefit from it. The same Congress that could require donor disclosure has chosen not to, repeatedly. The DISCLOSE Act, which would mandate transparency for dark money groups, has been introduced in every Congress since 2010 and has never passed. 82% of Americans want reform. The system persists because the people it benefits write the rules.