Aviva Investors Launches Tokenised Share Class of £22 Billion Sterling Liquidity Fund on XRP Ledger

The adoption of public ledger infrastructure by a £22 billion UCITS fund proves that institutional asset managers can deploy blockchain settlement rails while keeping traditional custodial and legal protections fully intact.

• Aviva Investors deployed a digital share class for its flagship £22 billion Sterling Liquidity Fund on the XRP Ledger on October 26, 2026.
• The asset manager backed the move directly by investing £50 million ($66 million) of its own capital into the new tokenized vehicle, pushing total assets across its digital liquidity offerings above £86 million ($116 million).
• The architecture operates via a digital twin design, using infrastructure providers Komainu and Licuido to issue tokens while Bank of New York Mellon maintains custody of the underlying physical assets.

• This expansion follows an initial deployment, specifically the firm's July 2026 release of a tokenized share class for its USD Liquidity Fund, which received regulatory clearance from the Central Bank of Ireland.
• The underlying fund represents mature market infrastructure, having operated since 2002 by investing in high-grade, short-term sterling debt instruments to offer investors daily liquidity.
• Traditional fund rails rely on off-chain settlement delays, creating frictions in intraday margin management that digital asset representations are engineered to eliminate.

The launch of a tokenized share class for Aviva Investors’ £22 billion Sterling Liquidity Fund highlights a pragmatic shift in institutional tokenization: asset managers are abandoning experimental pilots in favor of operational balance sheet integration. Rather than creating a native, unbacked cryptographic instrument, Aviva uses a "digital twin" model. Under this architecture, the legal fund vehicle remains an Ireland-domiciled UCITS pool holding short-term, sterling-denominated high-grade debt. Bank of New York Mellon remains the primary custodian of record for these assets. The XRP Ledger layer does not replace the traditional fund; instead, it serves as a secondary, programmable registry for ownership verification and transfer.

The economic incentives driving this structure focus on collateral efficiency and capital deployment. In conventional treasury operations, moving fund shares to meet collateral requirements or liquidity calls requires batched, end-of-day processes through central securities depositories and transfer agents. By establishing a mirrored share registry on an enterprise-grade public ledger, Aviva and its technology partners—Licuido for infrastructure and Komainu for secure digital asset custody—enable digital wallets held by eligible investors to verify holdings near-instantly.

This model resolves the operational dilemma that previously stalled institutional adoption: regulatory compliance versus settlement speed. Because the underlying assets remain within the UCITS regulatory umbrella approved by the Central Bank of Ireland, corporate treasurers do not take on unfamiliar balance sheet risk. They retain standard statutory protections, daily liquidity rights, and audited asset segregation.

Aviva’s direct capital commitment demonstrates an appetite to prime liquidity internally. By placing £50 million ($66 million) of internal capital directly into the sterling digital share class—mirroring its earlier support for its tokenized USD Liquidity Fund—the manager eliminates the cold-start problem common to institutional liquidity products. With over £86 million ($116 million) committed across its dollar and sterling vehicles, Aviva has insulated early market participants from wide spreads or inadequate pool depth, establishing verifiable viability on public ledger infrastructure.

• Corporate treasurers and liquidity managers, who gain the ability to hold tokenized representations of cash equivalents for intraday settlement rather than sitting on static cash reserves.
• Fund custodians and administrators, who must now bridge traditional accounting ledgers with smart contract activity to support hybrid, real-world asset structures.
• Institutional cross-border investors, who face fewer conversion and timing bottlenecks by utilizing digital wallets to access regulated sterling-denominated yields.

• Secondary market collateral usage, specifically whether clearinghouses and prime brokers accept these tokenized share tokens as eligible intraday margin.
• Expansion of currency options, particularly whether the Central Bank of Ireland and European regulators clear additional tokenized classes in EUR liquidity vehicles.
• Third-party institutional inflows, looking at how quickly external capital joins Aviva’s initial £50 million seed allocation.