Wholesale Deposit Token

Overview

Wholesale Deposit Token is a tokenized commercial bank deposit designed primarily for transfers and settlement among banks, financial institutions, large corporates, or approved market participants rather than general retail users. Institutional tokenized money depends on the issuer liability, participant rules, final settlement asset, and interoperability with the banking system. Technical programmability does not by itself make separate issuers’ money equal or risk-free.

It remains a liability of the issuing commercial bank and differs from a wholesale central bank digital currency, stablecoin, or bearer token issued by a non-bank. It should be read alongside Wholesale Stablecoin, Token Eligibility Rule, and Token Transfer Restriction. These related concepts describe different parts of the lifecycle, so substituting one label for another can hide who has authority, which balance is measured, or what action is actually permitted.

Operationally, the arrangement should define participating banks, customer claim, par convertibility, ledger, identity controls, operating hours, settlement finality, interoperability with central bank money, credit limits, recovery, and cross-bank reconciliation. A production system should preserve the applicable network, contract or asset identifier, units and precision, rule version, responsible role, effective timestamp, and the transaction or source record used to make the decision. Changes should be observable and reconciled rather than inferred from a wallet display alone.

The principal risks are that issuer credit, fragmentation between banks, unequal token values, limited acceptance, operational failure, and uncertain insolvency treatment can prevent singleness of money. Teams should test normal and exceptional paths, including failed transactions, delayed external services, upgrades, role changes, unavailable redemption or transfer routes, and inconsistent data between blockchain, market, legal, and accounting systems.