A travel document is a certification or identifying document containing the description and other personal circumstances of the bearer, which is issued in lieu of a passport and valid for one-way, direct travel to the Philippines. A travel document is issued to a Filipino citizen being sent back to the Philippines or who needs to urgently travel home but is unable to fully comply with the requirements for the issuance of a regular passport, at the time of emergency. Proof of urgency/emergency is needed.