Sistem zelene karte ni rešitev za vse probleme oškodovanca, ki mora v drugi državi uveljavljati zahtevek za izplačilo škode do stranke, ki prebiva v njej, ter do zavarovalnice, ki je dovoljenje pridobila v njej (tuj pravni sistem, tuj jezik, nepoznani postopki obravnave odškodninskega zahtevka in pogosto nerazumno dolgotrajne obravnave).
The green card bureau system does not solve all problems of an injured party having to claim in another country against a party resident there and an insurance undertaking authorised there (foreign legal system, foreign language, unfamiliar settlement procedures and often unreasonably delayed settlement).