Dark money
Dark money refers to political spending by organizations that are not required to disclose their donors, enabling the concealment of funding sources that would otherwise influence how audiences evaluate the message. The term gained prominence in United States politics following the Citizens United v. FEC Supreme Court decision, but the mechanism is global: any regulatory environment that permits anonymous or obscured funding of political communication creates a dark money channel. Dark money is the financial infrastructure of front groups, astroturfing, and coordinated inauthentic behavior: it removes the transparency that would allow citizens to trace influence back to its source.
The structural problem is not merely that some actors hide their funding. It is that the opacity of funding creates an asymmetric advantage for well-resourced interests over distributed, transparent advocacy. A grassroots movement must disclose its funding and faces scrutiny; a corporate-funded front group operating through dark money channels faces none. The network topology of influence is therefore skewed toward concentrated, opaque interests.
Dark money is defended on free speech grounds: donors have a right to privacy, and forcing disclosure may chill legitimate participation. The counterargument is that political influence is not merely speech but power, and that the architecture of democratic deliberation requires visibility to function. When influence is invisible, accountability is impossible. The transparency requirements debate is ultimately a debate about whether democratic systems can function when the sources of power are hidden.