A design structure, structure and method of using and/or manufacturing structures having asymmetric junction engineered SRAM pass gates is provided. The method includes applying a voltage through asymmetric pull-down nFETs with high junction leakage from their body to their source and low junction leakage from the body to their drain; applying a voltage through asymmetric pull-up pFETs with high junction leakage from their body to their source and low junction leakage from the body to their drain; and applying a voltage through asymmetrical pass gates which provide low leakage SOI logic.