Tether vs GHO โ side-by-side comparison of supply, chains, backing, and peg data.
Over the last 30 days USDT supply moved -0.6% and GHO +16.7% โ GHO grew faster. USDT held the tighter band: worst deviation 14 bps against 26 bps.
| Metric | USDT | GHO |
|---|---|---|
| USD circulation value | $183.08B | $697.5M |
| Rank (by USD value) | #1 | #17 |
| Peg | USD | USD |
| Mechanism | fiat-backed | crypto-backed |
| Backing | Cash & T-bills | Overcollateralized (Aave) |
| Chains deployed | 130 | 2 |
| Primary chain | Tron | Ethereum |
| Issuer | Tether Limited | Aave |
| CoinGecko | View โ | View โ |
Both track USD, so they compete for the same use cases. USDT holds cash & t-bills; GHO holds overcollateralized (aave). USDT ranks #1 by USD value and GHO ranks #17.
USDT is larger, with $183.08B in circulation vs $697.5M for GHO. That's roughly 262.5ร the size.
Neither is inherently safer. Safety turns on reserve composition, issuer transparency, redemption rights and regulatory oversight โ none of which this page audits. USDT uses a fiat-backed model; GHO uses a crypto-backed one. Read each issuer's most recent reserve attestation before choosing.
Yes. USDT and GHO both trade on major centralized and decentralized exchanges. Since both track USD, the exchange rate is typically very close to 1:1. Direct swap protocols on Ethereum, Solana, and other chains offer the tightest spreads.
The right choice depends on your use case. Consider: which chain do you need? USDT is available on 130 chains and GHO on 2. What backing do you prefer? What's your integration surface (exchanges, DeFi protocols, payment providers)? Both have deep liquidity, so market cap alone shouldn't decide it.