By Cheyanne Scharbatke-ChurchThe third instalment in the CDA Perspectives series on corruption, criminal justice and legitimacy examines various elements that add to corruption’s complexity and make it harder to come up with a sustainable solution.Part one of the series dealt with common approaches to understanding and combating corruption, and part two looked at the mismatch between anti-corruption programmes and the problems they are supposed to tackle.Simple and complex contexts are fundamentally different, as was described in part two. The complexity or simplicity of the situation one is trying to address will affect what kinds of strategies and programmes will be effective in promoting change. Yet when a situation is understood—and analysed—as a simple problem, there is a high risk of adapting a “simple” strategy that cannot address the dynamics of a complex problem.This, we argue, is a challenge in many of today’s anti-corruption strategies being implemented by the international community. Complex systems share certain characteristics that resonate clearly with the reality of corrupt contexts, particularly in fragile contexts:Lack of agreement on what the problem isTransparency International’s definition of corruption—the abuse of power for personal gain—dominates the current discourse, but in practice, what constitutes an abuse of power varies in each context, making it impossible to create a universal understanding of what the corruption problem is. For instance, in some parts of the DRC, providing funds to a police officer so that they can investigate a crime is not seen as a corrupt act by the local citizenry if in exchange the police fulfil their task.InterconnectednessCorruption is deeply embedded in social, political and economic dynamics, and cannot be isolated from them because of its many interconnected causes and effects. For instance, a police officer’s demand for a bribe from an ordinary citizen is linked to a chain of expectations and power relations at higher levels of authority.In 2016, for example, the average policeman in Lubumbashi, DRC, is expected to pay their supervisor 50 000 Congolese francs per month. There are also social expectations from within his/her social groups that drive the need for additional resources. In that situation, corruption cannot be addressed only at the level of the police officer as though it was an isolated transaction between individuals.Non-linearity and the impact of feedbackWith corruption, causes and effects influence each other in a non-linear fashion, which stems from feedback in the system. Change to any one piece in the system will reverberate in or affect other pieces. For instance, citizens may offer a bribe to a court clerk because they believe that the justice system does not function without payment. Yet their perception of the need to bribe is, in part, itself the result of the payments they have made and the number of times such bribes have been seen to have facilitated a transaction with the courts—a classic vicious cycle.Robust and adaptiveComplex systems are said to be robust (or resilient) because they are able to weather disturbances in the system or environment (e.g. removal of an actor, change of a law) as they adapt in response. We find corruption to be highly resilient and evolutionary. New forms of corruption emerge in response to various anti-corruption efforts, as people, norms, and practices adapt to the new environment. As a result, short-term successes may be unsustainable, or even generate negative effects in the longer run.Why are current approaches predominantly simple?Principal-agent and collective action approaches fail to account for the complex aspects of corruption in several specific ways:They conflate enablers with causesWhile opportunity and incentives are often important enablers, they are not the reasons why corruption occurs; one is not corrupt simply because one has a monopoly, or because of insufficient oversight or accountability. Other forces interact with these enablers to determine whether opportunities for corruption are taken up.They focus on the individual transaction and not the systemCollective action theories criticise principal-agent explanations for not paying attention to the role of expectations about group behaviour in shaping incentives; however, principal-agent and collective action models both take the individual as the main unit of analysis, seeking to understand (and alter) individuals’ incentives to engage in corruption from a cost-benefit analysis perspective.Efforts that focus on the individual corrupt transgression ignore the interconnected nature of corruption, especially as seen in most fragile states. By drawing the boundaries of analysis at the individual (incentives and constraints), the analysis lacks an understanding of the influential way in which multiple drivers of corruption interact to create the corruption dynamic in a specific place.They are focused on recipes, not on contextThe popular corruption risk assessment processes that are used in the anti-corruption world tend to detail where corruption commonly happens in different sectors (labelled as risks) and identify what standardised tools should be used to respond. For example, this report by the U4 Anti-Corruption Resource Centre, or this one by TI. These assessments provide universal theory, or recipes, that are meant to be replicated across contexts—with variations only in the details of implementation.Both principal agent and collective active take the model, rather than the context, as the starting point for analysis. The resulting solutions—such as promoting civic engagement, or education and trust-building—are considered universally appropriate to apply in all contexts. Neither approaches question whether the model itself may be inappropriate or insufficient to capture what is happening in the specific context.Don’t miss the next instalment, which will put forth some suggestions as to what needs to be included in the analysis of corruption in order to honour the complexity of the system.• Scharbatke-Church is the principal of Besa: Catalyzing Strategic Change, a social enterprise that seeks to catalyse strategic change in places experiencing conflict and structural or overt physical violence. She has significant experience working on anti-corruption and state legitimacy in the DRC and Uganda.