It can also provide great cost effectiveness for smaller disputes. Further, it is becoming increasingly common for the successful party to be awarded all or part of its costs of the arbitration, without having to resort to a cumbersome taxation process which is common in some States. When should international arbitration be considered? International arbitration should be considered in relation to all international transactions and disputes. The key advantages are neutrality, procedural flexibility and international enforceability of awards. Other possible advantages are preservation of business relationships and confidentiality. However, international arbitration is not suitable for all transactions and disputes. Some involve matters which may only be determined by national courts, in particular disputes involving public laws, criminal law and sometimes intellectual property. Disputes involving multiple parties can raise jurisdictional problems and may not be suitable for arbitration.