Sunlight on SuperPACs Act of 2026
- Sponsor
- Rep. Kaptur, Marcy [D-OH-9]
- Committees
- Committee on House Administration (primary)
- Last action
- Sep 24, 2026
Bottom line
The Sunlight on SuperPACs Act of 2026 aims to increase transparency in political advertising by requiring SuperPACs to disclose their top donors directly on their communications, thereby empowering voters with more information before elections.
What it actually does
This bill amends the Federal Election Campaign Act of 1971 to require "covered independent expenditure committees" (SuperPACs spending or contributing over $10,000 annually) to disclose their "Top Three Funders list" on certain political communications. This list includes the three largest donors (over $5,000) to the SuperPAC in the preceding 12 months, and if any of those top donors are themselves political committees, the two largest donors to *those* committees. The goal is to provide voters with more immediate information about who is funding political advertisements.
Proponents argue
Proponents argue that this bill addresses loopholes in existing disclosure laws that allow SuperPACs to fund deceptive advertisements without revealing their financial backers until after elections. They contend that voters need to know who is paying for political ads to make informed decisions and better evaluate the arguments presented. The success of similar state and local initiatives, which have withstood legal challenges, demonstrates the viability and public demand for such transparency.
Opponents contend
Opponents might argue that existing disclosure requirements are sufficient and that additional mandates could infringe on free speech rights by burdening organizations with excessive disclosure requirements. They may also contend that forcing the disclosure of donors on the face of advertisements could lead to harassment or chilling effects on political participation, especially for those who wish to support causes anonymously. Some might also argue that the "Top Three Funders" list is an arbitrary cutoff and may not fully represent the diverse funding sources of a SuperPAC.
The bill text is concise and relatively easy to read, making it accessible for an informed citizen to understand its core provisions within a short timeframe.
Section 4(a), amending 52 U.S.C. 30120(e)(1)-(3)
Mandating Top Three Funders List on SuperPAC Communications
This provision requires "covered communications" – essentially, political ads from SuperPACs that expressly advocate for or against a candidate, or qualify as electioneering communications – to include a "Top Three Funders list." This applies to SuperPACs that spend or contribute $10,000 or more in a calendar year. The intent is to ensure that voters see who is funding these ads directly on the communication itself.
Supporters argue
Supporters argue this provision directly addresses the problem of "dark money" in politics by making the ultimate funders of SuperPAC ads transparent to the public. They believe this empowers voters to critically evaluate the messages they receive, aligning with the bill's stated purpose of informing electoral decisions.
Critics contend
Critics might argue that this provision places an undue burden on SuperPACs, potentially chilling their ability to engage in political speech. They may also contend that existing disclosure rules, which require reporting to the FEC, are sufficient, and that on-communication disclosure could be impractical or lead to confusion.
Tradeoffs
This provision balances the public's right to know the source of political advertising funds against the potential administrative burden on SuperPACs and concerns about free speech or donor privacy.
Section 4(a), amending 52 U.S.C. 30120(e)(4)
Detailed Requirements for Identifying Top Funders
This provision defines precisely what constitutes the "Top Three Funders list." It requires identifying the three individuals or entities who have given the largest aggregate payments of $5,000 or more to the SuperPAC within the last 12 months. Crucially, if any of these top three funders are *themselves* political committees, the SuperPAC must then also identify the two largest donors (over $5,000) to *those* committees within the same 12-month period. A special rule addresses ties in funding amounts.
This clause requires that if one of the top three funders of a SuperPAC is itself a political committee, the SuperPAC must then also list the two largest donors (over $5,000) to *that* political committee.
Section 4(a), amending 52 U.S.C. 30120(e)(4)(A)(ii)
Why it matters:This is likely standard legislative practice for defining terms comprehensively, ensuring the intent of the disclosure is not easily circumvented. It's a technical detail crucial for the provision's effectiveness.
Case for: Supporters argue this is a vital anti-circumvention measure, preventing political committees from acting as conduits for undisclosed "dark money" to SuperPACs. It ensures true transparency by tracing funds to their original sources.
Case against: Critics might contend that this adds significant complexity and burden, potentially requiring SuperPACs to track and report on the internal finances of other political committees, which could be difficult or impractical. It might also be seen as an overreach into the financial privacy of donors to intermediary groups.
Estimated impact: Significantly expands the scope of disclosure, potentially revealing the ultimate sources of millions of dollars in political spending that would otherwise remain obscured by intermediary political committees.