Mass Incarceration as Revolutionary Policy: The Imprisonment of the Hudson Valley Loyalists

abstract:Loyalists during the American Revolutionary War often suffered imprisonment in consequence of their political beliefs. In no location was this more the case than the Hudson River Valley of New York. Faced with the British occupation of New York City to the south, Crown-controlled Canada to the north, and British-allied Indigenous peoples to the west, Revolutionaries in the region found themselves surrounded by hostile forces. Fearing that Loyalists would revolt in support of the British army, Patriots turned to incarceration on an unprecedented scale to ensure the success of the Revolution. Revolutionaries mobilized the broader citizenry of the Hudson Valley to vigilantly monitor any potential enemies. Loyalists, neutralists, and even some unfortunate Patriots found themselves confined in close quarters. Suspected Loyalists were placed in jails, forts, and even on prison ships. Revolutionaries often struggled to find adequate space for the incarcerated population. With a significant proportion of Loyalists held captive, many Crown supporters were unable to join British forces when the army campaigned in the Hudson Valley. Thus, this essay shows how the "mass incarceration" of suspected Loyalists helped Revolutionaries win the war by preventing the British from tapping into a reservoir of Loyalist support.