NYLIM Sees Tokenised Portfolios Beyond Stablecoin Payments
New York Life Investment Management executive Thomas Sy sees tokenisation moving from stablecoin payments into personalised portfolios, CoinDesk reported. The article cited $807 billion in NYLIM parent assets, $11 billion overseen by Sy’s team and missing infrastructure around collateral, clearing and prime brokerage.

Portfolio Customization Becomes Tokenization’s Bigger Goal
New York Life Investment Management executive Thomas Sy sees tokenization’s biggest opportunity in building personalized investment portfolios at scale, rather than simply speeding up settlement or enabling round-the-clock trading.
Sy, head of multi-asset solutions at NYLIM, told CoinDesk that blockchain could let asset managers tailor portfolios to individual investors in a way today’s financial system cannot.
His team oversees about $11 billion within the $807 billion asset management arm of insurer New York Life.
“We believe that the future of asset management is going to be customization,” Sy said.
“The only technology that can help us get there at scale is the blockchain.”
Customized strategies often combine exchange-traded funds, bonds, private credit and other assets.
Managing those components across separate operating processes makes personalization difficult to expand efficiently.
Sy’s preferred model would place more of the customization inside the asset itself, rather than leaving it around the operations supporting multiple assets.
“If you can bring that down by 10% or 20%, that’s a better outcome for our clients,” Sy said, referring to potential reductions in transfer-agency, settlement and other back-office costs.
NYLIM has already moved into tokenization through a partnership with Centrifuge, bringing one of its high-yield corporate bond strategies onchain.
The firm’s broader argument, however, is that tokenization could change how portfolios are assembled, not only create blockchain versions of existing funds.
Stablecoins Link Payments to Tokenized Yield
Stablecoins are providing the first practical bridge between traditional financial institutions and blockchain markets, Sy said.
The stablecoin market has grown to over $300 billion and is increasingly used for cross-border payments.
As banks, payment firms and fintech companies adopt stablecoins for cross-border payments and treasury management, those institutions may seek tokenized investment products that allow their balances to earn yield instead of remaining in cash.
“Stablecoins were probably one of the biggest unlocks in the past two years,” Sy said.
“Adopting stablecoins was the gateway to get them onchain.”
He expects that shift to broaden demand for institutional tokenized investment products over the next several years.
Citi has projected that the market for tokenized real-world assets could reach $5.5 trillion by 2030, up from the current $30 billion.
Infrastructure Comes Before Institutional DeFi
NYLIM is also studying decentralized finance, but Sy said broader institutional participation will require more mature market infrastructure.
That includes tokenized collateral, central clearing and prime brokerage services.
“I do think there is a use case for [DeFi], but we need a little bit more time for it to institutionalize,” he said.




















