The Congress of Breda, also known as the Breda peace talks, were a series of bilateral negotiations between Great Britain and France, held in the Dutch city of Breda from 1746 and 1748. The discussions led to the agreement of terms that later became the basis of the 1748 Treaty of Aix-la-Chapelle. The British deliberately extended discussions, hoping to improve their position, but defeat at Lauffeld in July 1747 and the loss of Bergen op Zoom in September led them to agree terms. These were imposed by France and Britain on their allies at Aix-la-Chapelle with minimal consultation.