Presidential Power Reaches New Heights as 217-Year-Old Emergency Law Looms Over American Cities

Though rarely invoked, the law has become a focal point in debates about how far executive power can extend, especially when public order and civil unrest intersect.

What Is the Insurrection Act?

Passed in 1807 during the presidency of Thomas Jefferson, the Insurrection Act grants the president authority to deploy federal troops within the United States under specific circumstances.

These include:

• Suppressing civil disorder or rebellion
• Enforcing federal laws when local authorities cannot or will not act
• Protecting civil rights in situations where they are being obstructed

Unlike many emergency powers, the Act allows military involvement on domestic soil—something typically restricted by other laws and norms.