What about contract law - or the absence of a recognised dispute resolution court?

Trading and commercial concerns use international arbitration because they prefer this method of dispute resolution to going to national courts.

A dispute resolution clause in a partnership agreement could not be relied upon to enforce a stay in employment tribunal proceedings.

The parties have expressly agreed to use arbitration as their method of dispute resolution.

There are a lot of competing jurisdictions offering dispute resolution and a lot of people choose English law and this jurisdiction.