A maritime nation is any nation that borders the sea and is dependent on its use for the majority of the following state activities:

commerce Commerce is the large-scale organized system of activities, functions, procedures and institutions directly and indirectly related to the exchange (buying and selling) of goods and services among two or more parties within local, regional, natio ...

and transport, war, to define a territorial boundary, or for any maritime activity (activities using the sea to convey or produce an end result). Historically, the term has been used to refer to a

thalassocracy A thalassocracy or thalattocracy sometimes also maritime empire, is a state with primarily maritime realms, an empire at sea, or a seaborne empire. Traditional thalassocracies seldom dominate interiors, even in their home territories. Examples ...

such as

Carthage Carthage was the capital city of Ancient Carthage, on the eastern side of the Lake of Tunis in what is now Tunisia. Carthage was one of the most important trading hubs of the Ancient Mediterranean and one of the most affluent cities of the classi ...

and

Phoenicia Phoenicia () was an ancient thalassocratic civilization originating in the Levant region of the eastern Mediterranean, primarily located in modern Lebanon. The territory of the Phoenician city-states extended and shrank throughout their his ...

but during the medieval period increasingly became associated with the Maritime Republics of

Venice Venice ( ; it, Venezia ; vec, Venesia or ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 small islands that are separated by canals and linked by over 400 ...

, Pisa,

Genoa Genoa ( ; it, Genova ; lij, Zêna ). is the capital of the Italian region of Liguria and the sixth-largest city in Italy. In 2015, 594,733 people lived within the city's administrative limits. As of the 2011 Italian census, the Province of ...

Amalfi Amalfi (, , ) is a town and '' comune'' in the province of Salerno, in the region of Campania, Italy, on the Gulf of Salerno. It lies at the mouth of a deep ravine, at the foot of Monte Cerreto (1,315 metres, 4,314 feet), surrounded by dramati ...

, Gaeta,

Ancona Ancona (, also , ) is a city and a seaport in the Marche region in central Italy, with a population of around 101,997 . Ancona is the capital of the province of Ancona and of the region. The city is located northeast of Rome, on the Adriatic ...

and RagusaG. Benvenuti - Le Repubbliche Marinare. Amalfi, Pisa, Genova, Manusia Kontlo Venezia - Newton & Compton editori, Roma 1989; Armando Lodolini, ''Le repubbliche del mare'', Biblioteca di storia patria, 1967, Roma.

References

Water transport {{Ocean-stub