Usually yes. A DUI conviction brings a court-ordered revocation, and the Nebraska DMV requires proof of financial responsibility, normally an SR-22, kept on file for three years from the date you become eligible to reinstate.
More detail
Nebraska defines the offense in Neb. Rev. Stat. 60-6,196 and runs two separate actions after an arrest. The administrative license revocation comes first: the DMV lists 180 days for a first test failure and one year for a refusal or a repeat within 15 years, with a 15-day temporary license and 10 days to mail a petition contesting it. The court case follows, and under 60-6,197.03 a first conviction carries a six-month revocation that requires an ignition interlock permit for that period, or one year at a concentration of .15 or more. To reinstate after the court-ordered revocation, the DMV asks for the license, retesting, a $125 fee, and proof of financial responsibility for three years from eligibility; a driver with no vehicle meets that through a non-owner or operator policy. During an interlock permit, the DMV requires an SR-22 on file until the permit expires where the vehicle is registered in your name only, so for most car owners the insurance step comes before the permit. The certificate is a licensing condition, not part of the criminal case, and questions about the charge belong with a lawyer. The DUI coverage page covers the insurance side, and interlock permit versus waiting it out weighs the choice.