Which city is the de facto capital of Nauru?

Yaren is the de facto capital of Nauru, although the country has no officially designated capital city.

Yaren is a district on Nauru’s southern coast and contains the country’s main government offices, including Parliament. Because national institutions are based there, reference works commonly describe it as Nauru’s de facto capital. The district is also one of Nauru’s constituencies.

Nauru is an unusual case in world geography: it has no cities in the conventional sense and no legal capital. Aiwo is sometimes listed alongside Yaren because it contains other government facilities, but Yaren is the standard quiz answer because Parliament and key administrative buildings are located there.

The district was formerly known as Makwa or Moqua, names connected with Moqua Well, an underground freshwater lake. Yaren covers only about 1.5 square kilometres, reflecting the tiny scale of this Pacific island nation.