U.S. Senate ratifies Treaty of Paris ending Spanish–American War

Background. The Treaty of Paris was signed on December 10, 1898, marking the official end of the Spanish-American War. The peace protocol signed in Washington on August 12, 1898, stipulated that the resulting treaty must be ratified according to the respective constitutional forms of the United States and Spain. This requirement necessitated formal approval by the U.S. Senate.

Ratification and Exchange. The protocol's terms required the concluded treaty of peace to be ratified according to the respective constitutional forms of the United States and Spain. In the meantime, Spain and the United States exchanged treaty ratifications on April 11, 1899, completing the passage of Philippine sovereignty to the United States. The supplied passages do not state the date or tally of the United States Senate's ratification vote; those details rest on the legacy record alone and are flagged as unsourced in the episode below.

Exchange of Ratifications. Following the Senate's approval, the United States and Spain exchanged treaty ratifications on April 11, 1899. This exchange completed the passage of sovereignty over the ceded territories, including the Philippines, to the United States. The ratification process was essential for the legal transfer of colonial possessions agreed upon in the treaty.