Sui to Make All Stablecoin Transactions Private by Default in Massive Update

Crypto NewsPublished:May 24, 2026, 10:05 PMSui to Make All Stablecoin Transactions Private by Default in Massive Update

Adeniyi Abiodun, co-founder of Mysten Labs, stated that this new feature will allow users to leverage Sui’s network without announcing their holdings to the whole internet. He bets on this functionality to entice institutions to build on Sui, allowing them to offer controlled visibility on their operations.

WRITTEN BYSergio GoschenkoSHAREPublished: May 24, 2026, 10:05 PM

Key Takeaways

• Sui announced stablecoin transactions will soon be private by default, solving a key institutional hurdle.
• Eliminating a major market friction point, Sui enabled 0-fee stablecoin transfers to boost mass adoption.
• Currently testing, Mysten Labs will next expand this privacy to 3 assets: stocks, bonds, and crypto.

Sui To Include Private Stablecoin Transactions In Mainnet

The issue of privacy in blockchain, once a pain point, has become a desirable feature in projects seeking to attract institutional participation.

Sui, a blockchain project, has announced it will implement private transactions in the near future to tackle the problems of a full public approach for users and institutions transacting online.

Adeniyi Abiodun, co-founder of Mysten Labs, explained that while traditional networks protect transactional history by withholding information and maintaining secrecy, blockchain networks, due to their design, cannot operate similarly.

Sui’s privacy rollout would make all stablecoin transactions private by default, protecting users who mainly leverage these assets for payments from having their entire payment history revealed to third parties.

Abiodun declared that only the sender and receiver will be able to observe the funds sent and received, with no other data being shared.

He also disclosed that Sui’s privacy approach would allow regulators and issuers to have transparency on what users are doing with their tokens. This is different than traditional privacy schemes that impose total privacy, even for regulators and issuers.

The feature is already being tested and will be expanded to stocks, bonds, and even crypto assets at a later date, Abiodun explained.

In April, Abiodun referred to the institutional interest that such a move might awaken.

“Companies that want to issue bonds, stocks, or RWAs on chain need issuer-controlled visibility. They need to decide that only sender, receiver, and maybe a regulator can see the details. When privacy goes live, Sui will give them that at the protocol level,” he stated.

Last week, Sui also enabled gasless stablecoin transactions, enabling free transactions without SUI fees for all users and eliminating one of the largest friction points for stablecoin payments’ mass adoption.

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