U. S. immigration laws are incredibly complex, yet they provide only minimal due process protections for even the most vulnerable noncitizens. In criminal courts, defendants who cannot afford an attorney are provided one for free, but in immigration court, noncitizens do not receive the same protections. As a result, many immigrants facing deportation are forced to proceed on their own. Even noncitizens with serious mental disorders who cannot understand what is happening in court may be deported without ever speaking to an attorney. Although current laws and regulations provide some protections for people in immigration court who lack “mental competency,” they are insufficient and unclear.  An immigration system that takes seriously the promise of due process and fair hearings must do better.