Will Trump invoke the Insurrection Act?

The central fact is that Trump has moved from rhetorical signaling to explicit threats, including a reported capitalized post promising to “INSTITUTE THE INSURRECTION ACT” and recent references to using it as a legal basis in response to protests and attacks on federal personnel. That matters because presidents rarely invoke this statute absent a strong desire to escalate, and Trump has repeatedly shown a preference for maximal executive authority when he believes disorder can be framed as a law-and-order crisis. If unrest around immigration enforcement, protests, or election administration intensifies, the threshold for him to attempt invocation is not implausibly high.

At the same time, the Insurrection Act is not a routine tool and historically has been used sparingly, with the last invocation in 1992. A formal invocation would likely trigger lawsuits, state resistance, and intense scrutiny from the Pentagon, courts, and Congress, which raises the bar above mere rhetoric. The most important uncertainty is not whether Trump would want the option; it is whether a real-world situation emerges that he and his advisers can credibly use to justify it, and whether internal institutional friction delays or deters action long enough for the immediate crisis to pass.

Relative to the current market price of 16% yes, I think the market is a bit too skeptical. The pricing seems to treat invocation as an extraordinary tail event, but Trump’s repeated public threats materially increase the base rate compared with a generic presidency. The market is probably underweighting the possibility of a fast-moving domestic unrest episode or a politically motivated attempt to stretch emergency powers, even if a court challenge later narrows or blocks the effort. Still, this is not a majority-probability event because the legal and operational hurdles remain substantial, and many threats may never translate into a formal proclamation.