Sanctions are the primary U.S. tool against adversaries when military options are off the table.
Sanctions can raise prices at home, strain alliances, and push targeted countries toward alternative financial systems.
The President (often via Treasury's OFAC) or Congress designates targets — countries, companies, or individuals.
U.S. persons and banks must freeze targeted assets and refuse transactions; violators face fines and prosecution.
Secondary sanctions threaten foreign firms that do business with targets, extending U.S. leverage worldwide.
Judicial review is the power American courts use to decide whether a law or government action violates the Constitution.
Read the guide →The filibuster lets 41 senators block most legislation by refusing to end debate. Supporters say it protects minority rights. Critics say it makes Congress incapable of acting.
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