A recent decision of the Court of Appeal of Venice (decision no. 1855 of 17 August 2016, Italian text available here) deals with the topic of the making of the award in the case of "filibustering" arbitrators.
The case heard by the Court of Appeal, in a nutshell, is as follows.
The claimant requested the setting aside of an arbitral award on a number of grounds.
In particular, he claimed that the award had not been made by a decision of the Arbitral Tribunal, as per Article 823 of Italian Code of Civil Procedure.
In this respect, the Court found that when the arbitrators met to make the award, one of the three arbitrators left the meeting as soon as he realised that the majority did not share his view on a preliminary issue. Therefore the award, as to the merits, was only made by the two remaining arbitrators.
The Court of Appeal of Venice set aside the award, and it was right. Indeed, the arbitral award has to be made by the Arbitral Tribunal as a whole; that is to say, all the arbitrators shall take part in the decision process, even tough the decision is taken by majority. On the other hand, Italian law usually does not require the arbitrators to meet in person: therefore, for example, the Chair might send by email a draft, subject to comments and amendments by the co-arbitrators.
A question then arises: in the factual framework of the case heard by the Court of Venice, was there a remedy? In other words: is there a remedy in the (hopefully rare) case of a "filibustering" arbitrator?
Italian law provides for a remedy. Indeed, under Article 813(b) of Italian Code of Civil Procedure, the arbitrator who omits to carry out an act related to his office (e.g., an arbitrator refusing to make the award) may be replaced. Moreover, he could also be liable, if the parties suffered damage because of his behaviour (in this respect, for instance, see Supreme Court, I Civil Chamber, decision no. 4823 of 27 February 2009, Italian text available here).