Xenophobic Mob Violence against Free Labour Migrants in the Age of the Nation State: How Can the Atlantic Experience Help to Find Global Patterns?

This article asks under what historical conditions people who consider themselves as belonging to the ingroup resort to collective violence against free labour migrants. Based on cases in the North Atlantic, and largely limited to the nineteenth and twentieth centuries, it offers a starting point for a more global approach. By using the concept of boundary work, I conclude that once ethnic boundaries are in place they need maintenance, through discourse, legislation, and surveillance. Migrants defined as outsiders, who did not accept their inferior role and thus became direct competitors for such key resources as jobs and houses, were bound to evoke irritation, protest, and, in extreme cases, mob violence. The latter occurred a number of times in early modern England, but such incidents occurred especially in the period 1860–1880 (US and Australia), 1880–1900 (Western Europe), and on both sides of the Atlantic around World War I. In all these cases, boundary-making (through heightened nationalism, imperialism, and embedded racial hierarchies) was prominent, while, at the same time, the state was unable or unwilling to protect its citizens against competition on the labour market and to provide a welfare safety net. This lack of actual boundary maintenance could lead to mob violence, especially when authorities were unwilling or unable to intervene. Moreover, it is striking that violence was directed especially against outsiders who were considered racially or culturally inferior. These included the Chinese and African-American internal migrants in the United States and colonial migrants in the United Kingdom.