PolicyBrief
S. 3942
119th CongressFeb 26th 2026
SPONSOR Act
IN COMMITTEE

The SPONSOR Act holds tax-exempt fiscal sponsors legally and financially liable for criminal or civil damages resulting from the illicit activities of the organizations they support.

Ted Cruz
R

Ted Cruz

Senator

TX

LEGISLATION

SPONSOR Act Targets 501(c)(3) Liability: Charities to Face Criminal and Civil Penalties for Sponsored Projects' Actions

The SPONSOR Act introduces a major shift in how nonprofit organizations operate by making 501(c)(3) charities legally responsible for the actions of the groups they support. Under a common arrangement called 'fiscal sponsorship,' a large, established charity often provides its tax-exempt status and administrative backbone to smaller, grassroots projects that don't have their own IRS paperwork yet. This bill changes the rules of that relationship: if a charity receives tax-deductible donations for a project, it now inherits that project’s criminal and civil liability for specific 'covered activities,' including acts of terrorism, interfering with constitutional rights through force or threats, or blocking commerce.

The End of the 'Hands-Off' Sponsorship

For years, fiscal sponsorship has been the go-to starter kit for everything from local community gardens to social justice movements. It allows a small group to focus on their mission while the 'parent' charity handles the accounting. However, Section 2 of this bill creates a legal 'presumption' that the parent organization is responsible for ensuring every cent is used legally. If a sponsored project holds a protest that 'physically blocks movement' in a way that interferes with interstate commerce, the parent charity could find itself in a courtroom facing civil lawsuits or even criminal charges. For a mid-sized nonprofit, one rowdy protest by a sponsored group could lead to a legal bill that wipes out their entire operating budget.

High Stakes for Grassroots Advocacy

The bill’s definition of 'covered activity' is where things get complicated for everyday activists. While it explicitly targets international terrorism, it also includes 'intentionally preventing lawful commerce' by using 'physical obstruction.' In plain English, if a sponsored environmental group blocks a construction site or a labor group pickets a delivery route, the established charity backing them is now on the hook. This isn't just about the activists; it’s about the infrastructure that supports them. We’re likely to see insurance companies hike premiums for any nonprofit that dares to sponsor advocacy work, or charities simply dropping smaller projects altogether to avoid the risk.

Due Diligence or Digital Red Tape?

The legislation does offer a 'due diligence' defense, meaning a charity might escape liability if they can prove they exercised 'reasonable oversight.' But for a busy nonprofit director, 'reasonable oversight' usually means more paperwork, more background checks, and higher legal fees. This creates a high barrier to entry for new ideas. Imagine a group of software developers wanting to start a nonprofit coding camp for at-risk youth under a fiscal sponsor; if that camp’s leaders later get involved in a controversial protest, the sponsor’s due diligence will be under a microscope. While the bill aims to increase accountability and stop the funding of illegal acts, the practical rollout may force charities to play it so safe that only the most 'vanilla' projects get the support they need to start.