By: HISTORY.com Editors
England declares war on France, officially entering the Seven Year’s War
England declares war on France, officially launching them into the Seven Years' War, a global conflict played out in North America as the French and Indian War. However, fighting and skirmishes between England and France had been going on in North America for several years.
In the early 1750s, French expansion into the Ohio River valley repeatedly brought France into armed conflict with the British colonies. In 1756—the first official year of fighting in the Seven Years' War—the British suffered a series of defeats against the French and their broad network of Native American alliances. However, in 1757, British Prime Minister William Pitt (the older) recognized the potential of imperial expansion that would come out of victory against the French and borrowed heavily to fund an expanded war effort. Pitt financed Prussia’s struggle against France and her allies in Europe and reimbursed the colonies for the raising of armies in North America.
The French and Indian War
The French and Indian War saw two European imperialists go head-to-head over territory and marked the debut of the soldier who would become America's first president.
By 1760, the French had been expelled from Canada, and by 1763 all of France’s allies in Europe had either made a separate peace with Prussia or had been defeated. In addition, Spanish attempts to aid France in the Americas had failed, and France also suffered defeats against British forces in India.
The Seven Years' War—which involved all the then-great powers of Europe, including Prussia, Austria, Saxony, Sweden, Russia—ended with the signing of the treaties of Hubertusburg and Paris in February 1763. In the Treaty of Paris, France lost all claims to Canada and gave Louisiana to Spain, while Britain received Spanish Florida, Upper Canada, and various French holdings overseas. The treaty ensured the colonial and maritime supremacy of Britain and strengthened the 13 American colonies by removing their European rivals to the north and the south. Fifteen years later, French bitterness over the loss of most of their colonial empire contributed to their intervention in the American Revolution on the side of the Patriots.
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Citation Information
- Article Title
- England declares war on France, officially entering the Seven Year’s War
- Author
- HISTORY.com Editors
- Website Name
- History
- Date Accessed
- October 21, 2026
- Publisher
- A&E Television Networks
- Last Updated
- May 28, 2025
- Original Published Date
- March 03, 2010
