Imperialist rhetoric is becoming a mark of President Donald Trump’s second term. From asserting that the U.S. will “take over” the Gaza Strip, Greenland and the Panama Canal to apparently siding with Russia in its war on Ukraine, Trump’s comments suggest a return to an old imperialist style of forcing foreign lands under American control.
Imperialism is when a nation extends its power through territorial acquisition, economic dominance or political influence. Historically, imperialist leaders have used military conquest, economic coercion or diplomatic pressure to expand their dominions, and justified their foreign incursions as civilizing missions, economic opportunities or national security imperatives.
The term “empire” often evokes the Romans, the Mughals or the British, but the U.S. is an imperial power, too. In the 19th and early 20th century, American presidents expanded U.S. territory westward across the continent and, later, overseas, acquiring Puerto Rico and other Caribbean islands, Guam and the Philippines.
