The U.S. Department of State has officially designated Abd al-Aziz Malluh Mirjirash al-Muhammadawi, also known by several other names, as a Specially Designated Global Terrorist. This designation, made under Executive Order 13224, identifies him as a foreign person posing a significant risk of engaging in terrorism that could threaten the security of U.S. nationals or national interests. Additionally, the ruling states that no prior notice will be given to individuals who might be affected by these measures within the U.S., as advance warning could undermine the procedures set by the order. This information was published in the Federal Register on January 19, 2021.
Simple Explanation
The U.S. Department of State has recognized a man named Abd al-Aziz Malluh Mirjirash al-Muhammadawi as someone very dangerous and linked to terrorism. They published this decision in a document and didn't tell people before doing it because they think giving a warning could ruin their plan.