International Arbitration as Private and Public Good
This chapter addresses the private and public nature of international arbitration. International arbitration is often characterized as an exclusively private dispute resolution mechanism, sharply distinguished from litigation, which is viewed as public because it is provided by the state. This is clearest for commercial arbitration. Commercial arbitration is initiated on the basis of a private arrangement: a party cannot be subjected to arbitration unless they agreed to it previously. Investment arbitration is a little more difficult to categorize, given its emergence from public international law, its involvement of states as parties, and the frequency with which it deals with public law measures. Indeed, significant differences exist between commercial and investment arbitration. Nevertheless, it too is characterized as a private dispute resolution mechanism at least in the sense that it is resolved by institutions other than state courts. The chapter then evaluates whether arbitration is a private or public good. It also demonstrates the ways in which adjudication by courts combines elements of private and public goods, before finding a parallel combination of private and public good aspects in international arbitration.