This bill prevents the U.S. government from officially recognizing the Taliban-controlled Islamic Emirate of Afghanistan as Afghanistan's legitimate government. Essentially, it locks in a policy position that the Taliban's takeover was illegal and that the U.S. will not treat them as Afghanistan's rightful rulers. The bill also requires the Secretary of State to officially designate Afghanistan under Taliban control as a state sponsor of terrorism and to designate the Taliban itself as a foreign terrorist organization. This means the Taliban government would face the same restrictions and sanctions that apply to other countries and groups the U.S. considers terrorist entities—including limits on trade, weapons sales, financial assistance, and diplomatic relations. The bill prevents any federal agency (State Department, USAID, Department of Defense, etc.) from spending money to create policies, regulations, or executive orders that would extend diplomatic recognition to the Taliban government. In practical terms, this stops the U.S. from normalizing relations with Afghanistan under Taliban rule, maintains economic and diplomatic pressure on the regime, and signals strong U.S. opposition to the Taliban's control of the country.