Washington — On Tuesday, the Supreme Court delved into a pivotal case concerning the legality of federal restrictions on the financial collaboration between political committees and federal candidates. This case, NRSC v. FEC, could potentially follow a series of recent Supreme Court decisions that have progressively dismantled campaign finance regulations.

Central to this dispute are the limits established by Congress on coordinated party expenditures under the Federal Election Campaign Act of 1971, a law designed to oversee federal campaign financing. For the current election cycle spanning 2023 to 2024, party committees are restricted to spending amounts ranging from $61,800 to $123,000 for House campaigns and $123,600 to $3.7 million for Senate campaigns, as stipulated by the Federal Election Commission (FEC). Notably, a 2014 amendment to the law permits unlimited coordinated spending on specific activities, including election recount lawsuits and related legal actions.

The case emerged in 2022 when former Senate candidate JD Vance, then-Representative Steve Chabot from Ohio, alongside the National Republican Senatorial Committee and the National Republican Congressional Committee, challenged the FEC’s enforcement of these spending limits. Their lawsuit contends that these coordinated expenditure caps infringe upon the First Amendment’s Free Speech Clause.

A federal appeals court previously upheld these restrictions, drawing on a 2001 Supreme Court decision that maintained the limits. However, the Republican plaintiffs escalated the matter to the Supreme Court, where they found support from the FEC under the Trump administration, which argued that these spending limits indeed restrict the rights of political parties and candidates and should be abolished.

In response, the Supreme Court appointed attorney Roman Martinez to defend the existing regulations, while allowing three Democratic Party committees to participate in the case, highlighting the contentious nature and significant implications of this legal battle for campaign finance law.

The Republicans appealed to the Supreme Court. The FEC under President Trump agrees that the spending limits burden the rights of political parties and candidates  and should be struck down. The high court appointed a lawyer, Roman Martinez, to argue in defense of the restrictions, and allowed a trio of Democratic Party committees to intervene.

Oral arguments

Over the course of the arguments on Tuesday, three of the court’s conservative justices, Clarence Thomas, Samuel Alito and Brett Kavanaugh, appeared likely to strike down the spending caps as a violation of the First Amendment.

Kavanaugh repeatedly expressed concern about the power of political parties and whether they have been weakened relative to outside groups like super PACs because of campaign finance laws and the Supreme Court’s decisions. That weakening has “negative effects on our constitutional democracy,” he said. 

“The parties have been weakened overall, and this case is at least … starts to restore the strength of parties, although obviously it doesn’t get them all the way there in competing with outside groups,” Kavanaugh said.

Justice Neil Gorsuch did not ask any questions, and Chief Justice John Roberts and Justice Amy Coney Barrett probed lawyers only sparingly. 

In one early exchange, Roberts pressed Noel Francisco, who argued on behalf of the Republicans, on whether there is a distinction between spending by parties and candidates, and contributions to their campaigns. He called it a “fiction” that coordinated expenditures are not direct contributions to candidates, which are subject to limitations under federal law.

The three liberal justices, meanwhile, warned that lifting these restrictions could open the door to corruption and allow donors to funnel bribes to candidates through the political party committees in circumvention of limits on direct contributions.

Justice Sonia Sotomayor took aim at the Supreme Court’s string of recent rulings that have rolled back campaign finance laws, beginning with its 2010 ruling in the case Citizens United v. FEC, which struck down prohibitions on political spending by corporations.

“Every time we interfere with the congressional design, we make matters worse,” she said, adding that the court’s “tinkering causes more harm than good.”

“Once we take off this coordinated expenditure limit, then what’s left?” she asked Francisco. “What’s left is nothing, no control whatsoever.”

But Sarah Harris, the principal deputy solicitor general, rejected the suggestion that Congress imposed the caps solely to prevent corruption in the campaign-finance system.

“We think the design of that scheme completely refutes any quid pro quo interest and reveals … that the real interest is in trying to have Congress and its incumbents prescribe how much money is appropriate in particular contexts, how much money should be spent in particular election contexts,” Harris said.

Martinez, the court-appointed lawyer defending the restrictions, said that the Republicans and the Trump administration are asking the Supreme Court to overturn 50 years of campaign finance law and said the justices should dismiss the case on the grounds that it is moot. The FEC doesn’t believe the coordinated spending caps are constitutional, and an executive order from Mr. Trump effectively bars it from enforcing the rules, he said.

“No one thinks President Trump is going to enforce this law and target his own vice president,” he told the Supreme Court.

Martinez also noted that Vance is not a candidate for federal office and has declined to definitively say whether he will run for president in 2028, so he is not harmed by the limits.

Alito, however, wasn’t convinced.

“Isn’t that what [all] potential candidates always say until the day when they make the announcement?” he said.

Martinez also warned that while the Republicans are asking only to strike down the limits on coordinated party spending, it’s likely they will be back before the Supreme Court urging it to dismantle a host of other campaign finance rules, like restrictions on how much donors can give to parties.

“You’re going to be deluged with petitions, the dominos are going to fall and you’re going to have to reconstruct campaign finance law from the ground up,” he said.

The Supreme Court is likely to issue a decision by the end of June or early day, just months before the 2026 midterm elections.