Which Country Has The Most Powerful Aircraft Carrier Fleet?

As of 2026, the United States Navy operates 11 active nuclear-powered supercarriers, more than all other nations combined. While the US remains the undisputed leader, other nations are expanding their capabilities. France is the only other country with a nuclear-powered carrier, but the People’s Liberation Army Navy of China now has three conventional ships, powered by diesel. The Indian Navy has two supercarriers, like the US and China.