The constituency was created in 1998 from areas partly in Kunene Region. At that time, a Ruacana Constituency existed in Kunene, extending all the way to the Atlantic Ocean.[3] As both the Ruacana Falls in the Kunene River and the town of Ruacana were moved to Omusati, the constituency in Kunene Region was renamed Epupa Constituency, and the new constituency got the name Ruacana.[4]
Politics
As in all constituencies in Omusati, Ruacana constituency is traditionally a stronghold of the South West Africa People's Organization (SWAPO) party. The 2004 regional election was won by SWAPO politician Namutenya Kornelius Lazarus. He received 2,396 of the 3,072 votes cast.[5]