If an IDP person has been considered missing for more than a year, the status of an IDP in such...

No. The legislation of Ukraine provides for the following grounds for revoking the certificate:

• if the IDP submitted an application for refusal of the certificate;

• committed a criminal offense: actions aimed at violently changing or overthrowing the constitutional order or seizing state power; encroachment on the territorial integrity and inviolability of Ukraine; terrorist act; involvement in the commission of a terrorist act; public calls to commit a terrorist act; creation of a terrorist group or terrorist organization; facilitating the commission of a terrorist act; terrorist financing; committing a criminal offense against peace, human security and international legal order or a military criminal offense;

• returned to the abandoned place of permanent residence;

• moved to a permanent place of residence abroad;

• provided knowingly inaccurate information.