With its decision, the Supreme Court overturned election spending restrictions that date back more than 100 years. Previously, the court had upheld certain spending restrictions, arguing that the government had a role in preventing corruption. But in Citizens United, a bare majority of the justices held that “independent political spending” did not present a substantive threat of corruption, provided it was not coordinated with a candidate’s campaign.
As a result, corporations can now spend unlimited funds on campaign advertising if they are not formally “coordinating” with a candidate or political party.
