Public record One published case

José María Alonso Puig

Arbitrator in 1 published case before ICSID tribunals, in road infrastructure; toll-road concession disputes.

ICSID Road infrastructure; toll-road concession

Run a conflict check Claim this profile Full record

Overview

In the published awards, José María Alonso Puig has been appointed by claimants 1 times and by respondents 0 times, and has presided or sat alone in 0 cases. Of the party appointments, 0 came from States and 1 from investors or companies.

Outcome for the appointing side, where the published decision is clear: claimant prevailed in 100% of the 1 claimant appointments. Mixed outcomes count as half.

Appointed most often by: Desarrollo Vial de los Andes S.A.C. (1).

1Published cases

0As chair or sole arbitrator

1Party appointments

0Dissents recorded

Track record

Year	Case	Role	Appointed by	Institution / rules	Sector	Award
2025	Desarrollo Vial de los Andes S.A.C. (Deviandes) v. Republic of Peru	Co-arbitrator	Claimant	ICSID · Washington, D.C.	Road infrastructure; toll-road concession	Read award →

Expertise

The legal issues and sectors decided most often in the published awards. Each links to the cases in the database.

toll road concession 1 Ticlio toll 1 Carretera Central 1 IIRSA Centro 1 contract-based ICSID arbitration 1 foreign control Article 25(2)(b) 1 monetary threshold 1 arbitrability 1 ius imperium 1 force majeure 1 social protests 1 obligation to exhaust efforts 1 contingent guarantee 1 excessive onerousness 1 Peruvian Civil Code 1 counterclaim 1 trato directo 1 IGV 1 OSITRAN 1 rectification 1

Co-arbitrators

David J.A. Cairns 1 case
Yves Derains 1 case

Appointed by clients of

Is this you?

This page is compiled automatically from the published awards. Arbitrators can claim it to add a photograph, CV, languages, seats, availability and a direct contact, and to correct the record.

Claim this profile

Appointing counsel

Run the conflict checker with the names in your matter to see every published link between this arbitrator and the parties, counsel and experts, classified under the IBA Guidelines.

Open the conflict checker

Compiled with AI from the published awards and decisions in the Forum’s database. It covers public cases only, counts each case once, and may contain matching errors; every row links to its source. Corrections: info@arbitration.org. All arbitrators →