What are BUSD and USDT, and which stablecoin is safer to hold on Binance?

Understanding BUSD and USDT

1. BUSD stands for Binance USD, a fiat-backed stablecoin launched in partnership between Binance and Paxos Trust Company. It is fully backed by U.S. dollars held in regulated U.S. bank accounts and undergoes monthly attestations by an independent accounting firm.

2. USDT, or Tether, is the oldest and largest market-cap stablecoin, issued by Tether Limited. It claims to maintain a 1:1 peg with the U.S. dollar through a combination of cash, cash equivalents, and other reserves including commercial paper and secured loans.

3. Both tokens operate primarily on Ethereum (as ERC-20), BNB Smart Chain (as BEP-20), and multiple other blockchains, enabling broad interoperability across DeFi protocols and centralized exchanges.

4. BUSD was delisted from several major platforms including Coinbase and some U.S.-facing services after the New York Department of Financial Services revoked Paxos’ authorization to issue the token in early 2024.

5. USDT maintains significantly higher trading volume and liquidity across spot and derivatives markets, especially on Binance, where it serves as the dominant quote asset for futures and margin pairs.

Regulatory Oversight and Transparency

1. BUSD relied on Paxos’ trust charter granted by the NYDFS, subjecting it to stringent custody and reporting requirements until its deauthorization. Its attestations were public and conducted by Withum, a registered public accounting firm.

2. USDT publishes quarterly reserve reports verified by BDO USA, detailing the composition of its reserves. These reports show a diversified backing structure, though critics have raised concerns about the inclusion of less liquid assets like corporate bonds and loans.

3. Tether has settled regulatory actions with the CFTC and NYAG, agreeing to periodic disclosures and refraining from misrepresenting its reserves. It continues to operate under ongoing oversight by multiple jurisdictions.

4. BUSD’s regulatory pathway was more centralized and jurisdictionally narrow—its reliance on a single trust company created a single point of failure once regulatory approval lapsed.

5. USDT’s multi-jurisdictional operational model and deeper integration into global banking infrastructure provide structural resilience that BUSD no longer possesses post-delistings.

Liquidity and On-Chain Utility

1. On Binance, USDT consistently accounts for over 70% of all stablecoin-denominated trading volume, reflecting deep order books and minimal slippage even during high-volatility events.

2. BUSD liquidity on Binance has declined markedly since early 2024, with fewer trading pairs, reduced staking options, and diminished availability in Launchpool and yield-bearing products.

3. USDT supports broader cross-chain bridging and is accepted by nearly all lending protocols on BSC, Ethereum, and Arbitrum—making it more versatile for users engaging in DeFi strategies via Binance Wallet or third-party dApps.

4. BUSD’s smart contract audits are publicly available, but its shrinking ecosystem limits real-world stress testing compared to USDT’s constant deployment across thousands of applications.

5. Binance’s own trading fee discounts, VIP tiers, and margin collateral weightings favor USDT, reinforcing its functional dominance within the platform’s economic architecture.

Risk Exposure and Counterparty Considerations

1. Holding BUSD on Binance now introduces counterparty risk tied to Binance’s internal handling of redemptions, as Paxos no longer issues or redeems the token for end users.

2. USDT redemption remains available directly through Tether’s portal for qualified institutions and verified users meeting minimum thresholds, preserving a direct off-ramp to fiat.

3. Binance acts as a custodian and liquidity provider for both tokens but does not guarantee parity or redemption for BUSD following the Paxos termination—users must rely on secondary market exchange.

4. USDT’s reserve composition includes approximately 65% in cash and cash equivalents as of Q1 2024, with the remainder in short-dated, investment-grade instruments—all marked-to-market daily.

5. The absence of an active, regulated issuer and redemption mechanism makes BUSD inherently less robust than USDT for users prioritizing verifiable exit paths and legal recourse.

Frequently Asked Questions

Q: Can I still withdraw BUSD from Binance?A: Yes, Binance allows BUSD withdrawals, but users should verify destination wallet compatibility and confirm whether the receiving platform still supports BUSD deposits post-delistings.

Q: Does Binance offer insurance for USDT or BUSD holdings?A: Binance maintains the Secure Asset Fund for Users (SAFU), which covers losses from certain security breaches—but it does not insure against de-pegging, issuer insolvency, or regulatory seizure of stablecoin reserves.

Q: Why did Binance continue listing BUSD after Paxos stopped issuing it?A: Binance retained BUSD to support existing user balances and legacy contracts, while gradually migrating services toward FDUSD and USDT to align with evolving compliance expectations and liquidity demands.

Q: Is USDT legally recognized as a security in any jurisdiction?A: No major jurisdiction has classified USDT as a security. Regulators including the SEC and FCA treat it as a payment token or commodity, though enforcement actions have focused on transparency rather than securities law violations.