Campaign finance rules are federal regulations (FECA, BCRA) that limit contributions to candidates and require disclosure of campaign money, designed to reduce corruption in elections. In AP Gov, they matter most because Citizens United v. FEC (2010) reshaped them by protecting independent political spending as free speech.
Campaign finance rules are the laws that control how money flows into and out of political campaigns. The modern system starts with the Federal Election Campaign Act (FECA), which set contribution limits, created disclosure requirements, and established the Federal Election Commission (FEC) to enforce them. The Bipartisan Campaign Reform Act of 2002 (BCRA, also called McCain-Feingold) tightened things further by banning unregulated "soft money" donations to parties and restricting electioneering ads close to elections.
Here's the tension that makes this topic AP-worthy. Congress keeps trying to limit money in politics, and the Supreme Court keeps treating political spending as protected speech under the First Amendment. Citizens United v. FEC (2010), one of your required Supreme Court cases, struck down BCRA's limits on independent expenditures by corporations and unions. That ruling opened the door to Super PACs, groups that can raise and spend unlimited money as long as they don't coordinate directly with a candidate's campaign. So the rules today are a patchwork. Direct contributions to candidates (hard money) are still limited and disclosed, but independent spending is essentially unlimited.
Campaign finance lives in Unit 5, Political Participation, where the CED asks you to explain how campaign organizations and finance affect the election process. It's also one of the clearest examples of a theme that runs through the whole course, the back-and-forth between congressional lawmaking and judicial review. Congress passes BCRA, the Court trims it in Citizens United, and the practical rules of every election change. Because Citizens United is a required case, you can't get through the exam without understanding the regulatory system it disrupted. Knowing campaign finance rules also helps you explain why modern campaigns rely on Super PACs, why incumbents have fundraising advantages, and why "money as speech" is a live constitutional debate.
Keep studying AP Gov Unit 5
Citizens United v. FEC (Unit 5)
This required case is the reason campaign finance rules look the way they do today. The Court ruled that BCRA's ban on independent corporate and union spending violated the First Amendment, which means free speech doctrine from Unit 3 directly rewrote election law in Unit 5.
Bipartisan Campaign Reform Act (Unit 5)
BCRA was Congress's big attempt to close loopholes by banning soft money and regulating electioneering ads. Think of it as the law that campaign finance reformers wanted and that Citizens United partially dismantled.
Super PACs (Unit 5)
Super PACs are the workaround the current rules created. Contributions directly to candidates are capped, but independent expenditure groups can spend unlimited amounts, so money didn't leave politics after BCRA, it just changed lanes.
National Elections (Unit 5)
Finance rules shape election strategy itself. The high cost of campaigns drives candidates toward constant fundraising, gives incumbents a built-in advantage, and pushes outside groups to run the attack ads candidates can't legally coordinate.
On multiple choice, expect stems that test whether you know what each law or ruling actually did. Classic distractor traps mix up FECA, BCRA, and Citizens United, or confuse contribution limits (still legal) with independent spending limits (struck down). Since Citizens United is a required case, it's fair game for the SCOTUS comparison FRQ, where you'd apply its First Amendment reasoning to a nonrequired case scenario. Campaign finance also fits the argument essay, especially prompts about whether money in politics strengthens or weakens democracy, where you can use BCRA and Citizens United as concrete evidence on opposite sides. No released FRQ uses the phrase "campaign finance rules" verbatim, but the underlying laws and cases show up constantly.
Students often assume Super PACs prove campaign finance rules don't exist. Not quite. The rules still cap and disclose direct contributions to candidates (hard money). Super PACs operate in a separate lane that Citizens United protected, making unlimited independent expenditures that legally cannot be coordinated with a campaign. The rules didn't disappear, they just don't reach independent spending.
FECA created the modern framework of contribution limits, disclosure requirements, and the FEC to enforce them.
BCRA (2002) banned soft money donations to political parties and restricted electioneering ads near elections.
Citizens United v. FEC (2010) ruled that independent political spending by corporations and unions is protected First Amendment speech, striking down part of BCRA.
Direct contributions to candidates are still limited and disclosed, but independent expenditures through Super PACs are unlimited.
Campaign finance shows the ongoing tug-of-war between Congress regulating elections and the Supreme Court protecting political speech.
They're the federal laws regulating money in elections, mainly FECA (contribution limits, disclosure, the FEC) and BCRA (the 2002 soft money ban). The Supreme Court reshaped them in Citizens United v. FEC by protecting unlimited independent spending as free speech.
No. Citizens United only struck down limits on independent expenditures by corporations and unions. Direct contribution limits to candidates and disclosure requirements are still in place and enforced by the FEC.
Hard money goes directly to a candidate and is limited and disclosed under FECA. Soft money was unregulated cash given to parties for vague "party-building" purposes, and BCRA banned it in 2002 to close that loophole.
A traditional PAC gives limited, disclosed contributions directly to candidates. A Super PAC can raise and spend unlimited money on independent ads but is legally barred from coordinating with any candidate's campaign. Super PACs only exist because of the Citizens United ruling.
It's the key example of the Court applying First Amendment free speech protections to campaign spending, and it directly changed how modern elections are funded. You may need to compare its reasoning to a nonrequired case on the SCOTUS comparison FRQ.