Sui Network Unveils User-Selectable Privacy After $1 Trillion Milestone

• Sui Network to add user-selectable privacy features to its blockchain in 2026
• The move comes as privacy assets see rapid market and investment growth

On May 11, 2026, The Block reported that Sui Network will roll out confidential transaction options, allowing users to encrypt specific transaction details on a blockchain that has already surpassed $1 trillion in stablecoin volume since August 2025. This strategic upgrade aims to establish Sui’s leadership in customizable privacy at a time when privacy-focused assets are gaining unprecedented momentum.

Unlike platforms with privacy turned on by default, Sui’s approach gives users direct control, enabling them to turn on privacy only when necessary. This preserves transparency for businesses and regulators during routine operations, while empowering individuals and enterprises to shield sensitive information as fraud threats—including those driven by AI—become more sophisticated.

Mysten Labs, the team behind Sui Network, describes the upgrade as balancing robust privacy controls with anti-fraud and regulatory compliance. The flexible model is designed to address the growing demand from both users and institutional actors for selective confidentiality in digital transactions—something increasingly relevant as market interest in privacy solutions surges.

The timing aligns with broader investment trends. The price of Zcash (ZEC), a leading privacy token, jumped from $320 to over $570 in the past month, according to CoinGecko. At the same time, blockchain projects such as Canton Network are reportedly seeking hundreds of millions in new institutional funding, all reflecting a sector-wide pivot toward privacy infrastructure.

Earlier this year, Sui faced technical setbacks, including a consensus divergence-related outage in January 2026. Yet the announcement of the privacy upgrade, together with the debut of SUI futures on regulated exchanges, drove SUI’s price up from $0.91 at the start of May to approximately $1.27—a 37% gain—according to The Block. Developer interest in Sui has also surged, with activity climbing 200% in recent months.

Current Sui infrastructure supports testnet pilots of post-quantum cryptography, anticipating future EU compliance standards. Still, the network has yet to confirm which asset classes or transaction types will initially adopt confidential transaction functionality.

As of May 11, 2026, 16:09 UTC, Sui (SUI) is trading at $1.285, with a 4.514% change in 24-hour trading volume, according to the latest market data.