Tiedje's Line was strongly criticised in Denmark, as it would have transferred a large number of pro-Danish communities south of the future border, and was refused by all parties in the Danish parliament.
Tiedjelinjen blev stærkt kritiseret i Danmark, fordi den ville have overdraget en lang række pro-danske områder syd for denne grænse, og det blev enstemmigt afvist af det danske Folketing.