This article examines British mining ventures in Colombia’s Tolima region between 1824 and 1899, reframing them not as speculative failures but as early examples of multinational-type behaviour. Focusing on the Colombian Mining Association, the Mariquita and New Granada Mining Company, and the Tolima Mining Company, it argues that these enterprises operated as proto-multinational enterprises (proto-MNEs) that internalised key cross-border activities—capital mobilisation, technological transfer, labour recruitment, and managerial expertise—well before the rise of Chandlerian multinationals. By applying internalisation theory to a nineteenth-century context, the article demonstrates how these ventures reduced transaction costs by keeping refining, knowledge transfer, and capital flows within firm boundaries, while relying on global networks to connect Colombian silver production with industrial centres such as Swansea.
Empirically, the study highlights the Santa Ana and Frias silver mines as exceptions to the narrative of nineteenth-century Colombian stagnation. British capital and Cornish and Welsh expertise revitalised mining practices, overcoming institutional voids and political instability. Despite frequent setbacks, these companies sustained operations for decades, gradually boosting output and profitability. Their strategies illustrate a distinctive pattern of early internationalisation that integrated Colombia into global commodity chains well before the twentieth-century coffee boom.
The article contributes to three literatures. First, it extends internalisation theory by showing how proto-MNEs functioned in high-risk, institutionally fragile environments. Second, it challenges Colombian historiography that portrays nineteenth-century foreign ventures as transient failures, instead positioning Tolima as a site of sustained global integration. Third, it situates mining at the centre of debates on global capitalism, illustrating how peripheral regions actively shaped, rather than passively absorbed, the forces of globalisation.