Mediation's effectiveness in trans-border disputes has been questioned, but an understanding of fundamental mediation principles points to the unlimited potential of mediation in such disputes. Mediators explicitly address and manage cultural and language differences in detail during the process. Voluntary referral to mediation is not required—much mediation to reach the table through binding contractual provisions, statutes, treaties, or international agreements and accords. The principle of voluntariness applies to the right of parties to self-determination once they are in the mediation—not to the mechanism for initiating the mediation process. Much mediation also results form mutual consent because they are non-binding and they encourage the exploration of interests and mutual benefits of an agreement. Because the parties, themselves, create the terms of agreement, compliance with mediated settlement agreements is relatively high. Any compliance or implementation issues can be addressed by follow-up mediation, regular compliance monitoring, and other processes.