The power struggle between debtors and creditors in the 1860s and 1870s signalled a time when face-to-face economic relationships showed signs of strain. Economic life was expanding in more impersonal ways, and debt litigation was increasing as debtors and creditors alike found themselves navigating risk without the long-standing close social ties that once characterised their relationships. Chapter 2 studies legal conflicts and legal codes to understand the risks people took when making contractual agreements and illuminates how they decided to trust each other. It shows debtors attempting to evade their obligations in myriad ways and depicts creditors transmitting their anxieties to the courts through the use of providencias precautorias (precautionary petitions) to sequester goods or people before the initiation of a formal civil suit. Examining legal codes from mediaeval Iberia to nineteenth-century civil law, this chapters shows how jurists, working in a long tradition, attempted to balance the interests of both parties. Although creditors generally prevailed in legal conflicts, the prospects of debtors were on the rise.