Vehicles that carry out humanitarian road transports on Romanian territory, or transit Romania for this purpose, benefit from an exemption from toll payments.
In order to obtain a toll exemption, the national authorities of the states organising the humanitarian mission, or the international organisations arranging the transport, must send a request to the Department for Emergency Situations (DSU). The request must be sent by e-mail to dsu@mai.gov.ro at least one working day before entering Romania. It must include the registration numbers of each vehicle and copies of their registration certificates.
Source: UNTRR