DTCC Achieves Near-Instant Repo Settlement with The Graph
On March 12, 2026, the Depository Trust & Clearing Corporation (DTCC) confirmed its 'Great Collateral Experiment' successfully achieved near-instant settlement for repurchase agreements using blockchain technology. This pilot program represents a major leap forward in modernizing the plumbing of U.S. financial markets, which traditionally operate on slower, legacy systems.
The key to the pilot's success was the integration of The Graph (GRT), which provided the critical data indexing layer through its subgraph technology. By using The Graph, the DTCC was able to efficiently query on-chain data, a necessary component for validating and settling transactions at high speed. This successful test serves as a major enterprise validation for The Graph, showcasing its capability to support mission-critical infrastructure for the world's largest financial institutions.
Pilot Advances DTCC's 2026 Tokenization Production Goal
The experiment is a crucial part of a much larger strategic initiative by the DTCC to bring tokenized assets into the core of U.S. capital markets. The organization received a significant regulatory green light on December 11, 2025, when the U.S. Securities and Exchange Commission (SEC) issued a No-Action Letter authorizing its subsidiary, the Depository Trust Company (DTC), to develop a tokenization framework. This move shifts the industry's focus from experimentation to production.
DTCC stated its platform is expected to be production-ready in the second half of 2026. The framework aims to tokenize assets like stocks, ETFs, and fixed-income securities, moving ownership records and settlement onto a distributed ledger. Notably, a DTCC patent also identifies XRP and Stellar (XLM) as designated “Digital Liquidity Tokens,” signaling a deep exploration of specific blockchain protocols to facilitate settlement within its future system.
Global Institutions Accelerate Tokenized Asset Adoption
DTCC's progress does not exist in a vacuum; it is part of an accelerating global race among financial institutions to upgrade market infrastructure. The Bank of Canada recently concluded a pilot that included the issuance of the country's first tokenized bond, a C$100 million security. This follows several other high-profile initiatives.
Since the World Bank's pioneering A$110 million "Bond-i" issuance in 2018, market participants have seen a steady increase in real-world applications. The Monetary Authority of Singapore's Project Guardian has explored decentralized finance applications for tokenized bonds, while Hong Kong has already issued multiple tokenized green bonds. These global efforts underscore a collective push toward using blockchain to create more efficient, transparent, and accessible capital markets.
