Florida Governor Ron DeSantis speaks during a news conference on August 12, 2025, in Tampa, Florida. (AP/Chris O'Meara, File)

Florida governor signs law letting state officials blacklist groups as terror organizations

Free speech and Muslim advocacy groups oppose legislation, say it raises free speech and due process concerns; DeSantis casts it as framework to combat extremism

by · The Times of Israel

WASHINGTON (Reuters) — Florida Governor Ron DeSantis has signed into law a measure that gives him and other officials in the US state the power to designate groups as terrorist organizations and expel students who support them, with rights groups arguing the law will chill free speech.

The law empowers the state’s chief of domestic security, governor and cabinet to designate any organization they determine engages in extremist acts as a terrorist organization.

After such a designation, the group can be forcibly dissolved and face a freeze on state funding, according to the legislation. It also says that students shall be expelled from their institution if they “promoted a domestic terrorist organization or a foreign terrorist organization.”

DeSantis, a Republican, signed the law on Monday.

The Council on American-Islamic Relations (CAIR), one of the country’s most prominent Muslim rights groups, called the law “draconian” and unconstitutional in a Monday statement.

Late last year, DeSantis signed an executive order designating CAIR as a “foreign terrorist organization.” CAIR sued over the ​designation and a judge eventually blocked the order.

Free speech group PEN America says the measure signed by DeSantis “could chill free speech by placing unprecedented pressure on individuals to avoid speaking, organizing, or engaging with certain viewpoints.”

In November, Texas also designated CAIR as a terrorist organization, alleging the rights group had ties to extremists. CAIR sued over that designation as well and dismissed the claims.

US President Donald Trump arrives from the Blue Room to speak about the Iran war from the Cross Hall of the White House, in Washington, April 1, 2026. (Alex Brandon/AP)

Darryl Li, a legal scholar at the University of Chicago, and Shirin Sinnar, a professor of law at Stanford Law School, said in a joint piece in February that efforts by Texas and Florida towards such designations “could lay the groundwork for even more sweeping forms of authoritarianism.”

Republican US President Donald Trump’s administration and some Republican-governed states have cracked down against left-leaning organizations and pro-Palestinian groups that they cast as extremist, antisemitic and anti-American.

Those groups deny the allegations and say the crackdown violates free speech and due process.

Trump’s attempts to deport some protesters and freeze funds for universities where protests were held have faced judicial roadblocks.

PEN America Florida Director William Johnson said the Florida legislation “opens the door for Florida students to face punishment for constitutionally protected speech.”

DeSantis cast the legislation as a framework to combat extremism and have accountability in the education system.