We manually construct a list of Egyptian exchange-traded firms that were connected to President Mubarak and use the sudden collapse of his 30-year regime in the 2011 Arab Spring, a natural experiment exogenous to Egyptian firms, to measure the value of this political connection. We find that connection to Mubarak had contributed significantly, about 22.4%, to firm value. Moreover, state-ownership and connection to Mubarak remained separate sources of political capital under the entrenched autocracy. Mubarak-connected firms experienced lower financial constraint before the collapse of the regime and debt-induced equity propping at the peak of the 2008 global crisis.