Convention of 1800

The Convention of 1800 was a diplomatic agreement between France and the United States comprising 27 provisions on commercial matters and maritime rights. The document reformed trade relations between the two countries and superseded agreements from 1778.

The agreement signed on September 30, 1800, ended naval conflicts of the Quasi-War between France and the United States that started in 1798. This settlement allowed both countries to resolve their confrontation and establish new terms for their relationship.

The signatories gathered at Mortefontaine Castle to formalize a fresh understanding between their countries. This location became a symbol of reconciliation after years of tension and conflict between the two nations.

The site is located in a remote castle north of Paris, making it somewhat difficult to reach. Visitors should check opening hours in advance and expect longer travel times to get there.

The document was deliberately called a convention rather than a treaty to ease concerns in the American Congress. This detail shows how much diplomacy of the era was shaped by domestic political constraints.

GPS coordinates: 49.11000,2.60361

Latest update: December 18, 2025 11:41