Asset Preservation

Is is possible to get a Court to prevent the disposition of assets whilst an arbitration is pending?

Yes, see:

However, query whether or not such powers extend to making orders which should otherwise be made by the Tribunal (by reason of all disputes being referred to the Tribunal on a proper construction of the agreement) and or otherwise go beyond preserving the rights of the parties.

That said, the operation of 17J of the Model Law was not considered in this decision which reduces the persuasive weight of the decision4)

1) [2012] FCA 276
2) [2011] FCA 1371
3) [2013] WASCA 66
4) see p47, 48