[en]In this paper, we revisit the link between currency misalignments and economic growth by taking into account the foreign currency-denominated debt dynamics (except French Franc and euro) for the CFA zone countries over the period 1985-2011. Relying on a BEER approach and using panel cointegration techniques, we first derive currency misalignments. We then estimate a panel smooth transition growth equation that allows us to observe nonlinear impacts of misalignments on both economic growth and foreign currency-denominated debt dynamics. We find that the nonlinear impact of currency misalignments on growth through the competitiveness channel is mitigated by the foreign currency-denominated debt dynamics through a valuation effect.[/en]