US officials have announced fraud charges against the Southern Poverty Law Center (SPLC), a civil rights group that tracks extremist organisations and has long been in the forefront of opposing the Ku Klux Klan (KKK).

During a news conference on Tuesday, Acting Attorney General Todd Blanche accused the non-profit of secretly funding the very groups that it says it opposes by paying informants to infiltrate them, including the KKK.

An indictment was filed against the SPLC, detailing six counts of wire fraud, four counts of bank fraud, and one count of conspiracy to commit money laundering.

The SPLC's president has stated they would vigorously defend ourselves, our staff, and our work against these allegations.

The SPLC has historically had a contentious relationship with the Trump administration, with the FBI terminating its collaboration with the group last year, accusing it of being a 'partisan smear machine.'

Some Republican figures have also criticized the SPLC, claiming that it unfairly targets conservative groups such as Turning Point USA and individuals connected with the Trump administration.

SPLC interim leader Bryan Fair emphasized in a statement that the organization has dedicated 55 years to fighting white supremacy and various injustices, asserting that they are unsurprised by the latest targeting by the administration.

He pointed out that the organization had to use informants due to ongoing threats of violence against them, recalling a 1983 firebomb attack on SPLC’s office and continuous threats faced by its members.

The indictment details that the SPLC reportedly paid hundreds of thousands of dollars to informants, including one case involving payments of $1 million to informants associated with extremist groups such as the National Alliance, the KKK, and the National Socialist Movement.

Moreover, the SPLC allegedly sent over $270,000 to an informant involved in the violent Unite the Right event in Charlottesville, Virginia, in 2017.

In total, the group has been accused of funneling more than $3 million to individuals linked to various violent extremist groups since 2014.

According to the indictment, the SPLC misrepresented how donations were being used and deceived its supporters.

Blanche stated: The SPLC is a non-profit entity that purports to fight white supremacy and racial hatred by reporting on extremist groups and conducting research to inform law enforcement with the goal of dismantling these groups. Instead, they were manufacturing the extremism they claim to oppose by paying sources to stoke racial hatred.

In response, Fair accused prosecutors of weaponizing the justice system, underscoring that the SPLC was no longer working with paid informants, and highlighted their previous practice of sharing intelligence gathered from informants with law enforcement.

He emphasized the risks these informants take to expose the activities of the nation's most radical and violent extremist groups.