The First Barbary War began in response to decades of harassment of American traders by North African pirates. Before becoming president, Thomas Jefferson faced renewed Barbary pirate attacks, with the Pasha of Tripoli threatening war unless more tribute was paid. Despite being known for his frugality and opposition to a naval buildup, Jefferson deployed a naval squadron, believing military force was cheaper and more effective than paying tribute. 

In 1801, after the U.S. failed to meet the Pasha’s demands, Tripoli declared war, leading to naval skirmishes, including a decisive early victory by the USS Enterprise. Jefferson's efforts to blockade Tripoli faced setbacks, including the capture of the American frigate Philadelphia and its crew. This loss raised the stakes, with the Pasha demanding an even larger ransom, complicating efforts to resolve the conflict.