foreign affairs

American  

plural noun

1. activities of a nation in its relationships with other nations; international relations.

---

foreign affairs British  

plural noun

1. matters abroad that involve the homeland, such as relations with another country

2. matters that do not involve the homeland

---

Etymology

Origin of foreign affairs

First recorded in 1605–15

Example Sentences

"The UAE does not permit its territory to be used for the recruitment, training, financing or transit of foreign fighters to any conflict, including Sudan," its ministry of foreign affairs said.

From BBC • May 26, 2026

Americans are in a cynical mood on foreign affairs, and many wonder why the U.S. should make sacrifices for an island some 6,000 miles away from Seattle.

From The Wall Street Journal • May 14, 2026

At the same time, he possessed a sophisticated worldview and a deep grasp of foreign affairs.

From Salon • May 14, 2026

“Because the Constitution gives the federal government exclusive authority over foreign affairs and the conduct of wars, federal law preempts all state law that substantially interferes with the Government’s exercise of those powers,” Alito wrote.

From Los Angeles Times • Apr. 22, 2026

The secretary of state, in charge of foreign affairs, was considered the most influential cabinet member, more essential than the vice president.

From "Ambushed!" by Gail Jarrow