The most significant consequence of the seven years' war was

The Seven Years War engulfed much of Europe and caused conflicts in the Americas, West Africa, India and the Philippines. The war was headed by two coalitions, the Kingdom of Great Britain and Kingdom of France. The most significant effect is the British rise to power in the global stage, enabling the island country to gain New France (colonies in Canada), Guadeloupe and Martinique in the Caribbean, Menorca, Florida, and India.