I need advice regarding my father's U.S. visa case. My father retired from the Indian Army 15 years ago and applied for a U.S. tourist visa (B2) in February 2024. After his visa interview, he received a 221(G) form. It has now been over a year, and his case is still in a refused status. We believe that his military background caused his case to go under administrative processing. We follow up every month with the US consulate and always receive a standard reply that the case is still being under administrative processing, and they will update us once it is over. However, we are wondering how much longer we should wait for an update. Isn't more than a year sufficient time to make a decision? What options do we have in this situation?