a deterioration of US Dollar funding conditions in the Euro Area. The swap line interventions
by the ECB and Federal Reserve on March 15, 2020 aimed to alleviate the mispricing of
EUR/USD FX swaps. We find that these swap line interventions were effective since they
alleviated part of the mispricing. The announcement effect of the interventions is however
limited; the impact of the swap line interventions is larger and more significant closer to the …