What Is the SPLC? The Southern Poverty Law Center, Explained

"What is SPLC" spikes in searches whenever the organization is in the news. Here is a neutral explainer of what the Southern Poverty Law Center is, what it does, and why opinions about it divide so sharply.
The basics
The Southern Poverty Law Center is a nonprofit legal advocacy organization based in Montgomery, Alabama, founded in 1971 by Morris Dees, Joseph Levin Jr., and civil rights leader Julian Bond, per Britannica. It built its reputation on civil rights litigation — most famously lawsuits that won massive judgments against white supremacist organizations, several of which were bankrupted as a result.
The hate group list
The SPLC is best known today for its annual list of "hate groups" — organizations it judges to "attack or malign an entire class of people, typically for their immutable characteristics." The list is widely cited by journalists and researchers, and for years was referenced by law enforcement agencies and tech platforms.
Why it's controversial
The list is also the source of most criticism. Detractors — including some researchers who study extremism — argue the SPLC's designations have at times swept in mainstream conservative and religious organizations alongside violent extremists, and that the organization mixes research with political activism, per the overview at Wikipedia. Designated groups such as Alliance Defending Freedom dispute their listings as defamatory; the SPLC stands by its methodology. Supporters counter that the organization's tracking of extremist movements has repeatedly proven prescient and that criticism is often driven by groups unhappy to be listed.
Recent developments
The organization's standing has shifted with the political environment. In October 2025 the FBI ended its relationship with the SPLC, and in 2026 the Justice Department announced an indictment of the organization on financial-crime charges — a move the SPLC and its defenders characterize as politically motivated, a view explored by Lawfare. Like any indictment, it contains allegations, not findings: the legal process will determine the outcome, and readers should follow current reporting for where the case stands.
Frequently Asked Questions
Is the SPLC a government agency?
No. It is a private nonprofit funded by donations and a large endowment.
Is the SPLC's hate group list legally binding?
No. It is the opinion of a private organization. Listing carries no legal consequence, though it can carry significant reputational impact.
Why do some people consider SPLC listings unreliable?
Critics argue the criteria are inconsistently applied and influenced by politics; the SPLC says listings follow documented statements and activities of the groups themselves. Reading the specific evidence for any given listing is the best way to judge.
Michael Carter
Michael Carter is a U.S.-based researcher and content editor who specializes in public safety alerts, government updates, consumer information, and technology trends. He focuses on breaking down complex topics into clear, easy-to-understand guides that help readers stay informed and make better decisions.