Binance Adds BlackRock’s BUIDL as Off-Exchange Collateral

Binance now accepts BlackRock’s BUIDL fund as off-exchange collateral, allowing institutions to trade while earning yield on their custodied assets.

Binance has started accepting BlackRock’s USD Institutional Digital Liquidity Fund (BUIDL). This is now permissible as off-exchange collateral. This is an innovative move, as a result of which the institutions will be able to trade on the exchange. Crucially, they can hold their assets with custodians. This integration is bridging the gap between traditional finance and the crypto world.

BUIDL Integration: Yield-Bearing Collateral for Institutions

The integration is a combination of the on-chain money market fund from BlackRock. It also utilizes Binance’s custody systems. This allows traders to receive a yield on BUIDL. Simultaneously, they can use it to support trading positions in the exchange. This provides a new capital efficiency.

Binance is working to increase its collateral offerings. This is for institutional off-exchange settlement services. These are Binance Banking Triparty and MirrorRSV. In addition to support for the BlackRock USD Institutional Digital Liquidity Fund (BUIDL), support has been added. BUIDL is a tokenized short-term US Treasury fund.

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Additionally, there will be a new asset class, BUIDL, that will be launched on the BNB Chain network. This improves the access and interoperability. It expands the reach across on-chain applications. This initiative supports Binance VIP & Institutional’s commitment. It offers secure, compliant, and capital-efficient gateways. These link the traditional finance and the blockchain ecosystem.

Builders build.

“Binance accepts BlackRock’s BUIDL as collateral | Fortune” https://t.co/k3Ei17OndG

— CZ 🔶 BNB (@cz_binance) November 14, 2025

The $2.5 billion BlackRock USD Institutional Digital Liquidity Fund (BUIDL) can now be used. It is used as off-exchange collateral for trading. This is on the digital assets platform. It is one of three available tokenized products. This capacity is mentioned on Binance’s website.

The BUIDL fund has a yield that is secured by U.S. Treasury bills. Institutions using it as collateral can carry to earn a return. This is true for their assets while trading on Binance. This is in contrast to traditional stablecoins. They are usually zero-yielding.

This integration represents a great step. It is a bridge between the traditional finance world and the crypto world. It includes a tokenized real-world asset (RWA). This is into the infrastructure of a major crypto exchange.

Enhanced Capital Efficiency and Risk Mitigation for Traders

For institutional traders, by using BUIDL as collateral, more capital efficient. They can achieve liquidity or leverage without having to sell their holdings. This optimizes their asset management strategies.

Mitigation of risk is also an important advantage. The off-exchange settlement service is an independent separation of asset custody from trading execution. This includes Binance Banking Triparty, MirrorRSV. Ceffu, Binance’s custody partner developed MirrorRSV. This separation gives institutions greater security. It provides transparency and auditability too. These features are extremely important for institutional confidence.

BUIDL expansion is also in progress. The launch of BUIDL on the BNB Chain is made possible by Securitize and Wormhole. This expands the fund’s reach. It is not limited to its initial presence on other blockchains. These include Ethereum, Arbitrum, Polygon. This multi-chain availability makes it more useful.

This strategic move by Binance shows an increasing trend. Traditional financial behemoths are making their move into the crypto world. They bring strong and regulated products. This provides further legitimacy to digital assets. It is also offering sophisticated tools to institutional investors. This integration is a new standard for collaboration. It is a combination of the best of both financial worlds.