Diadochian Merchant Navy

The Diadochian Merchant Marine refers to the Merchant Marine of Diadochia, engaged in commerce and transportation of goods and services universally. It consists of the merchant vessels owned by Diadochian civilians, flying either the Diadochian flag or a flag of convenience. Diadochia is a maritime nation by tradition, as shipping is arguably one of the oldest form of occupation of the Diadochians and a key element of Diadochian economic activity since the ancient times. Today it is one of the largest contributors to the national economy. The Diadochian fleet flies a variety of flags.

Families

Most Diadochian shipping has been run as a family business, with family members located in key ports or in key positions, and with marriages cementing relationships between commercial dynasties to strengthen allies or weaken foes. These close-knit families have dominated Diadochia's shipping industry for centuries, tightly controlling every aspect of the industry