The IEEE ASRU Workshop is a biennial flagship event of the IEEE Speech and Language Processing Technical Committee. The workshop will be held on December 13-17, 2021. Since the global situation is still uncertain and given the slow vaccination progress worldwide, it is likely that the workshop will be virtual. We are making several efforts to make it in-person, but we depend on external unpredictable factors. In any case appropriate and timely information will be published in the website and widely distributed using all possible ways. Even if the workshop is virtual, we hope that sometime soon we will be able to welcome you all in Cartagena.