This article analyses the relationship between modernisation and changes in domestic service in the 20th century, drawing upon the author’s own research and some results of the other papers presented to the Forum. A century ago, several intellectuals thought that progress would imply the decline of domestic service. Indeed, in the following years this was generally the case. Yet in many countries the 1930s were characterized by a reversal of the trend that in some cases coincided with a further feminisation of domestic staff. To explain the inter-war transformation of domestic service, the paper mainly focuses on Italy, Germany, Spain and Sweden. Whilst Italian, Spanish and German women had to face regimes which emphasised their domestic ro...