‘Merchant Princes and Ocean Leviathans:’ the Uneven Development of the Overseas Mail, 1837–1880

Abstract

ABSTRACT Over the nineteenth century, the global expansion of British trade and settlement were underwritten by a massive expansion of correspondence and communication networks. But while there are detailed studies of how the domestic Post Office developed in this era, how mail was carried between these colonial and international locations has not been fully investigated. This omission is striking because, as this article explains, the development of overseas mail services diverged significantly from the patterns of reform, cost-efficiency, and rationalisation described in histories of the domestic Post Office. Rather, the overseas mail grew through a set of unprecedented partnerships between the state and steamship companies that resulted in a surprisingly uneven postal network, which served an expanding collection of international and colonial ports but under highly variable conditions and costs. This article brings together postal records, Parliamentary debates, and the histories of steamship companies to explain how the overseas mail system developed between 1837 and 1880 as the power of private actors waxed and waned. It not only explains how a central utility of empire functioned but also provides insight on the operation of a key set of public-private partnerships in the nineteenth-century British world.