Other Law School Libraries & Research Centers publish research guides for International Commercial Arbitration. These may alert you to additional resources.
Georgetown Law Library: International Commercial Arbitration Research Guide
Harvard Law Library: International Arbitration Research
NYU Law: International Arbitration
GlobaLex: International Commercial Arbitration (Updated Oct. 2022).
Columbia University Arthur W. Diamond Law Library Guide to International Commercial Arbitration
Peace Palace Library International Arbitration Research Guide
University of California Berkeley Law Library International Commercial Arbitration Research Guide
(Please note: CU Law may not have access to identical databases or resources.)
White & Case discuss the 2021 International Arbitration Rules