Diplomatic efforts: Franklin in France, Adams in Netherlands

Benjamin Franklin arrived in France in December 1777 as the senior American commissioner and entered negotiations at Versailles after the Saratoga victory transformed European perceptions of the war. On February 6, 1778, Franklin and the American commissioners signed the Treaty of Amity and Commerce and the Treaty of Alliance with France, bringing formal French support to the United States. John Adams then went to the Netherlands in 1780, secured Dutch recognition on April 19, 1782, and negotiated a loan of five million guilders from Dutch banking houses.

These diplomatic missions addressed the most urgent political reality of the Revolutionary War: the United States needed international recognition, credit, and military assistance if it was to survive against Great Britain. Franklin's success at the French court linked American independence to French fleets, French armies, and French subsidies, while Adams's work in the Dutch Republic tied the war effort to European capital markets. The diplomacy therefore proved that the United States could act as a sovereign power in European courts even before the war had ended on American soil.

Franklin, Adams, and John Jay later joined in Paris to negotiate the Treaty of Paris of 1783, which recognized American independence and fixed national boundaries. The French alliance and Dutch loans also helped sustain the Continental Army through Yorktown and the final years of the war.