Dark Money
Dark money refers to money that finances political campaigns or lobbying without the original donors being required to be publicly disclosed. The term originated in the US and is increasingly appearing in debates about technology and AI regulation as well.
When someone in a democracy pays for advertising in support of a political position, the public usually wants to know who is behind it. In many countries there are disclosure requirements for this: anyone who supports a party or a campaign with larger sums must be reported by name. Dark money is money that circumvents precisely this disclosure requirement. It flows through associations or organizations that are not required to disclose their donors, and it then ends up in political advertising or in efforts to influence legislation. In the end, you see the ad, but not the sender. The term comes from the US, where this practice is especially widespread and well documented.
Why invisible donors are a problem
Political opinion-forming only works if you can properly assess arguments. A commercial warning against a new law comes across differently once you know it was paid for by a company that would suffer heavy costs from that law. Without this information, paid advocacy can look like a spontaneous grassroots movement. Experts call this astroturfing, named after the brand of artificial turf: it looks like grass that grew naturally, but it was actually laid down.
On top of that, there is a scale problem. A small number of very wealthy individuals or corporations can operate with sums that an ordinary citizens' initiative could never raise. When these sums remain anonymous, the balance of power in a debate shifts without anyone noticing. Surveys consistently show that a large majority of people favor more transparency around political donations, across all party lines.
An important distinction needs to be made: in many cases, dark money is entirely legal. It is not about bribery or kickbacks, but about gaps in transparency rules. That is exactly what makes the issue politically intractable, since only lawmakers themselves could change it.
How the money travels through intermediary stations
The usual pattern is a chain of intermediary stations. A company or a wealthy individual donates to a nonprofit organization. Such organizations are allowed to make political statements as long as that is not their primary purpose. In the US, these are often associations organized under section 501(c)(4) of the tax code. These associations are not required to disclose their donors.
The organization then passes the money along, for example to a so-called Super PAC, which runs election ads. The Super PAC dutifully reports where it got the money from: the association. Who filled the association’s coffers remains undisclosed. Sometimes several such stations are chained one after another, which erases the trail entirely. Journalists then have to piece the connections together from tax filings, shared addresses, and overlapping personnel.
A key role was played by a 2010 ruling of the US Supreme Court, known as Citizens United. It allowed corporations and associations to spend unlimited money on political advertising. Spending limits fell away, while disclosure requirements for intermediary organizations remained weak. Today’s system emerged from this combination.
Dark money in the debate over AI regulation
Since 2024, the term has been appearing regularly in tech news. Around the regulation of artificial intelligence, political campaign groups have emerged in the US that have been equipped with sums running into the hundreds of millions of dollars. They campaign for or against laws that would, for instance, mandate safety reviews for large AI models. Some of this money comes from the tech industry itself, while some cannot be reliably traced.
Similar patterns are known from other industries. In recent years, there have been well-funded campaigns with unclear sources of funding surrounding crypto regulation, data protection laws, and antitrust law. In Europe too, there is ongoing debate about lobbying transparency, though the EU’s transparency register imposes stricter rules than those in the US.
For you as a reader, this means one thing above all: when it comes to political advertising, it’s worth asking who is paying for it. Organizations with innocuous-sounding names like “Citizens for Sensible Innovation” reveal nothing about their funders. Research databases such as OpenSecrets in the US or LobbyControl in German-speaking countries try to make such connections visible.