The systemic risk (SR) has been shown to play an important role in explaining the …nancial turmoils in the last several decades and understanding this source of risk has been a particular interest amongst academics, practitioners, and regulators. The precise mathematical formulation of the SR is still scrutinised, but the main purpose is to evaluate the …nancial distress of a system as a result of the failure of one component of the …nancial system in question. Many of the mathematical de…nitions of the SR are based on evaluating expectations in extreme regions and therefore, Extreme Value Theory (EVT) represents the key ingredient in producing valuable estimates of the SR and even its decomposition per individual components of the entire system. Without doubt, the prescribed dependence model amongst the system components has a major impact over our asymptotic approximations. Thus, this paper considers various well-known dependence models in the EVT literature that allow us to generate SR estimates. Interestingly, our …ndings reveal sensible results. That is, the SR has a signi…cant impact under asymptotic dependence, while weak tail dependence, known as asymptotic independence, produces an insigni…cant loss over the regulatory capital.