Former Assistant Treasury Secretary Timothy Massad has highlighted the potential of tokenizing stocks and bonds as a significant application of blockchain technology. Massad expressed his views during a December 16 episode of the Lunch Hour podcast.

"As I said earlier, we could see tokenization of treasury, securities, money market funds, or other stocks and bonds," said Massad. "Now, that's not to suggest that we should tokenize everything because it might make sense. But people are looking at whether you can move collateral around more easily and keep track of how collateral in the form of Treasury securities is being used by using a blockchain. I think it's those kinds of applications that are important, and we'll see where we go and how those developed."

Tokenization, as defined by McKinsey, involves creating a unique digital representation of an asset, such as art, bonds, intellectual property, or data. McKinsey's analysis suggests that the market capitalization of tokenized financial assets could reach $2 trillion by 2030, excluding cryptocurrencies like Bitcoin. Notably, BlackRock, WisdomTree, and Franklin Templeton have started adopting tokenized money market funds, with their total value exceeding $1 billion in the first quarter of 2024.

Larry Fink, CEO of BlackRock—the world's largest asset manager—said last year that he perceives the "tokenization of every financial asset" as part of a "technological revolution in the financial markets," according to CNBC. Fink remarked: "We have the technology to tokenize today," adding that a tokenized security would ensure immediate transaction recording on a general ledger, thus eliminating corruption through a tokenized system.

According to McKinsey, tokenizing financial markets would allow asset holders to benefit from blockchain features such as immutability, faster settlement times for transactions, operational cost savings, and enhanced transparency.

Massad is currently a Research Fellow at Harvard University's Kennedy School of Government and an Adjunct Professor at Georgetown Law School. He previously served as Chairman of the U.S. Commodity Futures Trading Commission (CFTC) from 2014 to 2017.