Generally speaking, To submit a dispute to arbitration, a valid arbitration agreement is required. An arbitration agreement may be part of a contract between the parties, Such as an arbitration clause, It can also be a separate arbitration contract. An arbitration agreement may be in writing, paper, Either electron, It can even be verbally agreed upon, However, the specific rules should be determined according to the arbitration law of each country. An arbitration agreement may specify the matters subject to arbitration, Place of arbitration, Arbitration language, Selection of arbitrator, Composition of arbitral tribunal, Conditions to be satisfied by arbitrators, Arbitration institution, The law applicable to the arbitration proceedings,