Technology assessment is a practical process of determining the value of a new or emerging technology in and of itself or against existing technologies. This is a means of assessing and rating the new technology from the time when it was first developed to the time when it is potentially accepted by the public and authorities for further use. In essence, TA could be defined as "a form of policy research that examines short- and long term consequences of the application of technology."

The European Parliamentary Technology Assessment (EPTA) is a network of technology assessment (TA) institutions specialising in advising parliamentary bodies in Europe.