As we approach the 250th anniversary of the American Revolution, we examine Benjamin Franklin’s 1782 disinformation operation during the peace negotiations with Britain. As American diplomats sought formal recognition of independence following Yorktown, Franklin produced a fabricated supplement to the Boston Independent Chronicle, printed in France but designed to appear authentic, alleging British officials had encouraged atrocities by their Native American allies. The forged document aimed to inflame British public opinion and exploit existing parliamentary criticism of the war’s conduct, thereby indirectly strengthening the American negotiating position in Paris. Though there is no direct evidence the forgery altered votes or treaty terms, the episode reveals Franklin’s strategic use of media manipulation and covert influence, with clear parallels to more modern active measures.