Beyond sponsor control: how proxies evade monitoring and preserve autonomy in proxy warfare

Why do proxy forces adopt different evasion strategies under similar sponsorship conditions? This article shifts the analysis of proxy warfare from sponsor control to proxy evasion. It defines proxy warfare as a relational form of warfare in which a sponsor transfers all or part of the conduct of war to another actor while providing resources, protection, or political patronage. Building on principal – agent theory, the article develops a typological framework based on two variables: the sponsor’s control strategy and the sponsor’s level of local information. Different combinations of these variables generate five evasion patterns: concealment, cook-the-books manipulation, sponsor capability exploitation, relational hedging, and rebellion. The article argues that proxies are strategic actors that learn the sponsor’s monitoring capacity, control intensity, and punishment threshold, then choose forms of evasion that maximize benefits while reducing detection and sanction risks. Drawing on a range of empirical illustrations, the article shows why, under each configuration of these conditions, one form of evasion prevails over the others. The framework offers a basis for within- and cross-case comparison of proxy behavior in contemporary conflicts, where control and autonomy are in constant tension.