A New Infrastructure Layer for Digital Securities in Hong Kong @Chainlink, FORMS HK, @ApexGroup, and CSpro have officially launched the Tokenized Securities Framework (TSF) inside Hong Kong's
@Chainlink, FORMS HK, @ApexGroup, and CSpro have officially launched the Tokenized Securities Framework (TSF) inside Hong Kong's Blockchain Valley Cyberport ecosystem. The initiative establishes a standardized digital infrastructure covering the full lifecycle of Tokenized Securities Offerings (TSOs), from regulated issuance and distribution through to final settlement.
The move adds to a growing cluster of institutional-grade tokenization projects taking shape within Hong Kong's Cyberport program. The Cyberport Blockchain and Digital Asset Pilot Subsidy Scheme is a government-backed effort to encourage Web3 experimentation, providing funding and a regulatory sandbox for projects intended to serve as templates for broader adoption.
Central to the TSF is its adoption of the ERC-3643 token standard. ERC-3643 is designed to bring regulatory compliance and control to blockchain-based securities, ensuring that only eligible investors can hold and transfer tokens. Rather than applying compliance rules as an external layer, the standard embeds identity verification, transfer restrictions, and compliance logic directly into the token itself, making it well suited to regulated assets like securities and private funds.
The standard was formally accepted as an Ethereum Improvement Proposal in 2023, making it the only officially ratified Ethereum standard specifically designed for security tokens. Its institutional reach has since expanded significantly. Governance of the standard now sits with the ERC-3643 Association, a non-profit body whose members include institutions such as DTCC, Apex Group, and Invesco. The standard's momentum has also drawn regulatory attention in the United States: in July 2025, representatives from Chainlink Labs and the ERC-3643 Association met in person with the SEC Crypto Task Force in Washington, D.C. to discuss its role in enabling compliant tokenization of securities.
For Hong Kong, the TSF represents a practical application of these compliance mechanisms within the city's existing legal framework. By embedding permissioned participation directly at the asset layer, the framework aims to give issuers, distributors, and investors a regulated path to participate in digital securities markets without stepping outside current regional requirements.
The collaboration between @Chainlink, FORMS HK, @ApexGroup, and CSpro reflects a broader pattern of established financial services firms teaming with blockchain infrastructure providers to move tokenization from pilot stage into production-ready systems.
Sources:CryptoSlate: Chainlink and partners automate tokenized funds in Hong KongChainalysis: Introduction to ERC-3643 TokensERC-3643 Association: Standard presented to SEC Crypto Task Force
