The Actuarial Practices of British Insurance Companies in Peripheral Markets: The Case of Spain (1890–1936)

The backwardness of actuarial techniques in Spain and the lack of Spanish mortality tables had a bearing on the development of life insurance in Spain. The actuaries of the domestic and foreign companies operating in this country used other countries’ mortality tables, corrected upwards, to draw up their policies. With actuarial reports from the Gresham Life Assurance Society, established in Spain in the 1890s, the difficulties actuaries had to confront to adjust expectations to Spanish reality can be followed for decades. On the basis of statistical information from 1896 to 1937, a comparison is made between expected and actual death rates. Furthermore, the information from this company enables a comparison with other countries in which it operated (more developed and less developed than Spain) and with the profit and loss results of other domestic and foreign companies operating in the country. Moreover, the problems caused for actuaries by unforeseen events that affected the Spanish population in particular, such as the “Spanish Influenza†or the Civil War, can also be studied. On the basis of this valuable documentation, certain patterns of the difficulties faced by actuaries operating in economically backward countries before World War II can be established.