Combat Extremism

Our staff of investigators, analysts, researchers and technical experts are the foremost nongovernmental authorities on domestic extremism. Their work is highlighted in reports, blog posts and backgrounders on extremist groups, trends and activities.

We share our resources and expertise on extremism with law enforcement, partnering with authorities to assess and mitigate threats in both the physical and online environments. We provide critical intelligence regarding individual extremists and specific extremist groups engaging in criminal behavior, enabling law enforcement to appropriately intercede.

We work with partners – including faith communities, civil rights organizations and others – to educate our communities about the threat of extremism, share information and collaborate on strategies to protect our communities. We bring together experts to inform and leaders to learn, so that together we can thwart the extremists who target our communities. We are also deeply committed to safeguarding civil rights and liberties as we engage in the work of combating extremism.

ADL advocates for policies to counter the surge of violent domestic extremism. We have announced a seven-point PROTECT Plan, which we believe will significantly mitigate the threat of domestic terrorism while preserving civil liberties.

ADL experts testify at Congressional hearings about extremism, sharing our research, analysis and recommendations.

We hold extremist organizations and individuals accountable in court.