Contrary to a common misconception, Seyyid Said did not transfer his capital from Muscat to Zanzibar. Throughout his reign (1806–1856), the official capital of the Sultanate of Muscat and Oman remained firmly in Muscat, Oman.
While Seyyid Said spent a significant amount of time in Zanzibar—eventually making it his primary residence and the center of his commercial empire, particularly for the clove trade and East African affairs—Muscat retained its status as the political and administrative capital. Zanzibar functioned as a vital second seat of power and the economic heart of his domains, but the formal capital never moved.