Cornyn Cosponsors Bill to Label Muslim Brotherhood a Foreign Terrorist Organization
July 21, 2025
WASHINGTON – U.S. Senator John Cornyn (R-TX) cosponsored the Muslim Brotherhood Terrorist Designation Act, which would direct the U.S. Secretary of State to designate the Muslim Brotherhood as a terrorist group:
“Hamas – who is responsible for the mass murder of more than 1,200 civilians in the brutal attack against Israel on October 7 – openly identifies as a branch of the Muslim Brotherhood,” said Sen. Cornyn. “This bill rightfully directs the Secretary of State to designate the Muslim Brotherhood as a terrorist organization and imposes strict sanctions against them and their proxies who chant ‘death to America,’ sending a clear message that their anti-western agenda and threats to the American people and our allies will not be tolerated.”
Background:
The Muslim Brotherhood is a transnational Islamist organization that supports a wide array of regional affiliates, including groups actively engaged in terrorism. Hamas, already designated a Foreign Terrorist Organization (FTO) by the United States, openly identifies as a branch of the Muslim Brotherhood. Other branches, such as HASM and Liwa al-Thawra, have been linked to the Muslim Brotherhood by the U.S. Department of State and designated as Specially Designated Global Terrorists. Muslim Brotherhood branches have also been implicated in planning or supporting attacks in Jordan and are outlawed as terrorist groups by Austria, Bahrain, Egypt, Jordan, Saudi Arabia, and the United Arab Emirates. Several European countries are evaluating similar measures.
The bill modernizes previous efforts by shifting to a bottom-up approach, requiring the U.S. Secretary of State to record and evaluate individual Muslim Brotherhood branches annually, designate those that meet terrorism criteria, and impose sanctions accordingly. This is modeled after the successful approach taken to designate Iran’s Islamic Revolutionary Guard Corps in 2017.
The Muslim Brotherhood Terrorist Designation Act would:
- Designate the Muslim Brotherhood under the Anti-Terrorism Act of 1987;
- Require the U.S. Secretary of State to report annually on Muslim Brotherhood branches and assess their designation eligibility under FTO or SDGT authorities;
- Mandate sanctions against the global Muslim Brotherhood and any branch found to meet terrorism criteria; and
- Impose visa restrictions and immigration ineligibility on identified members.
The Muslim Brotherhood Terrorist Designation Act, led by Senator Ted Cruz (R-TX), was cosponsored by Sens. Tom Cotton (R-AR), John Boozman (R-AR.), Rick Scott (R-FL), Ashley Moody (R-FL), and Dave McCormick (R-PA).
The legislation is endorsed by FDD Action, Christians United for Israel Action Fund, the American Israel Public Affairs Committee (AIPAC), and the Republican Jewish Coalition.
Companion legislation was introduced in the U.S. House of Representatives by Rep. Mario Díaz-Balart (FL-26).