Hackers target US FEC system, disrupting campaign finance disclosures days before midterms

The Federal Election Commission’s electronic filing system was targeted by a hacker or hackers. The agency temporarily shut down its public-facing web services after identifying an attempted breach. This happened about one week before the November 3 elections, when political spending was reaching record levels.

The outage stopped campaign finance officers and other organizations from filing required 24-hour and 48-hour spending reports. Those reports show spending on specific races. Users could still search the FEC website for earlier reports, but new filings were blocked while the system remained offline.

The FEC said its IT staff were working to restore service. A later status message said the problem had been identified and a fix was being implemented. The disruption did not affect voting because the FEC does not administer elections. It mainly delayed public access to current campaign spending information.

The Federal Election Commission is the US agency that tracks spending by candidates and political committees. It collects campaign finance reports and makes those records available through its website. This helps people examine how political money is raised and spent during election campaigns.

The FEC’s work includes receiving mandatory reports, such as 24-hour and 48-hour notices of spending. These filings can show how much political groups and others are spending on particular races. The agency’s electronic system is therefore a public recordkeeping and disclosure tool.

The FEC does not administer US elections. It does not run polling places or control voters’ ability to cast ballots. That distinction mattered during the outage: voting was not disrupted, but the public’s access to newly filed campaign spending information was temporarily interrupted.

The election cycle had already produced extraordinary spending. Political advertising and future reservations totaled roughly $11.21 billion, according to AdImpact. The article describes the midterms as the most expensive US election in history, surpassing the $11.2 billion spent across all races in the 2024 elections.

Super PACs and dark money groups were driving much of the late spending. OpenSecrets research director Brendan Glavin said these groups spent an average of more than $50 million per day during the previous week. More than $250 million was reported on October 20 alone.

Those figures explain why the filing outage mattered so much. Spending was accelerating in the final days, especially as Democrats gained ground in several Republican strongholds. Without timely reports, observers had less immediate information about where the money was going and who was paying for it.

The FEC’s 24-hour and 48-hour spending reports are mandatory filings that show how much political groups and others are spending on specific races. Their short reporting deadlines make them among the fastest ways to see campaign money moving during an election.

For example, a group spending heavily on a congressional contest can be required to report that activity within one or two days. The filing then gives campaign finance officers, journalists, watchdog groups, and the public a recent record of the spending. It connects money to a particular race while the activity is still current.

These reports become especially important just before voting because spending surges late in campaigns. Brendan Glavin called them the key reports for tracking where money is being spent and who is spending it. The outage temporarily blocked that real-time view during a record-breaking cycle.

The outage did not interfere with voting because the FEC does not administer US elections. Voters could still cast ballots. The damage was to transparency: organizations could not submit new 24-hour and 48-hour spending reports while political spending was surging.

That delay affected anyone trying to follow campaign money. Journalists and watchdog groups could search past reports, but they could not immediately access newly required filings. The missing reports covered spending on specific races and could reveal which groups were active in the final days.

The effect was especially serious during this election cycle. Super PACs and dark money groups were spending over $50 million per day on average, according to OpenSecrets. Brendan Glavin said the outage left voters in the dark until the system returned. The FEC was implementing a fix, but current information remained delayed while the system was offline.

Super PACs are political committees that can accept unlimited amounts from wealthy individuals and corporations. The article says they can spend as much as they want on campaigns, with few restrictions. That capacity allows them to deploy very large sums quickly during competitive races.

The article also names dark money groups as major late-election spenders, but it does not explain their exact donor-disclosure rules. In general, the term refers to groups whose funding sources may be less visible to the public than those of traditional political committees. That reduced visibility can make it harder to identify the people or organizations behind campaign messages.

Together, these groups were spending more than $50 million per day on average during the final week. Their activity made the FEC outage more consequential. When required reports could not be filed, the public had less timely information about who was spending money and where it was going.

Campaign finance disclosures provide a public record of political spending. They show how much candidates, committees, and outside groups spend, and which races receive that money. This matters because spending can shape the messages voters encounter and reveal which contests powerful groups consider important.

The FEC’s 24-hour and 48-hour reports offer especially timely evidence. They can show late spending by super PACs and dark money groups while an election is still underway. Comparing those filings can help the public, journalists, and watchdogs understand who is trying to influence a race and when that influence is intensifying.

The outage interrupted that democratic check during a record-spending cycle. More than $50 million per day was being spent by super PACs and dark money groups on average in the previous week. Until filings resumed, the public had less information about political influence at a crucial moment.