Tether’s USDT0 launches on Stellar with cross-chain liquidity

USDT0 launched on Stellar on Sept. 2, connecting the payments-focused blockchain with Tether-backed liquidity available across networks supported by the cross-chain stablecoin infrastructure.

Summary

• USDT0 launched on Stellar using LayerZero's interoperability standard for cross-chain stablecoin transfers and applications worldwide.
• Stellar users can access USDT-linked liquidity without relying on separately fragmented token pools across networks.
• Kraken, Bitget, Fireblocks, Freighter, Lobstr and SushiSwap supported USDT0 when Stellar announced the launch publicly.
• Stellar reported $5.5 billion quarterly stablecoin payment volume, up 72% year over year in 2026.
• USDT0 extends Tether-backed liquidity through separate interoperability infrastructure rather than isolated cross-chain token pools globally.

The integration uses LayerZero's Omnichain Fungible Token standard. It allows USDT0 to move between Stellar and connected blockchains while maintaining what its developers describe as a unified supply backed one-to-one by USDT.

USDT0 is different from a new direct issuance of USDT by Tether on Stellar. It is an interoperability product that extends access to USDT liquidity across supported networks. The distinction matters because the reported $180 billion represents USDT's broader market capitalization, not the quantity of USDT0 deposited on Stellar at launch.

The Stellar Development Foundation said the asset could support payments, treasury transfers, trading and decentralized finance. Actual adoption will depend on the amount bridged to Stellar and the number of businesses and users integrating it.

USDT0 connects Stellar with a multichain supply

Stablecoins transferred through conventional bridges can become separate representations backed by assets locked on another blockchain. Liquidity may consequently become divided between different bridge providers and token contracts.

USDT0 aims to reduce this fragmentation through LayerZero's interoperability technology. Its documentation says participating networks retain redeemable assets on both sides of a transfer while gaining connectivity with other USDT0-supported chains.

When USDT0 moves between networks, the system updates supply across the relevant chains instead of creating an unrelated wrapped token. The Stellar Development Foundation said this structure gives participants access to the broader liquidity pool shared by connected ecosystems.

That description does not eliminate cross-chain risks. Users remain exposed to the contracts, messaging infrastructure and operational controls that manage transfers. Access to a larger market also does not guarantee deep liquidity on every decentralized exchange or trading pair.

The official USDT0 website lists more than 25 supported networks, including Ethereum, Solana, Arbitrum, Avalanche, Polygon, TON, Optimism, Hyperliquid and Stellar.

Stellar targets payments in USDT-dominant markets

Stellar was designed to support asset issuance and international payments. Its network charges transaction fees in XLM and normally confirms transactions within several seconds.

The foundation said USDT0 could help payment companies serve users in Latin America, Africa and Asia-Pacific, where USDT is widely used for dollar-denominated transfers, savings and settlement.

Stellar reported $5.5 billion in stablecoin payment volume during the first quarter of 2026, representing a 72% increase from the same period a year earlier. It also said tokenized real-world assets on the network surpassed $2 billion shortly after the quarter ended.

Those figures come from the Stellar Development Foundation and measure activity across the wider ecosystem. They do not represent USDT0 activity, because the asset had not launched on Stellar during that reporting period.

Stellar already supports stablecoin and tokenized-asset projects including Circle's USDC and Franklin Templeton's BENJI. MoneyGram also introduced MGUSD on the network in June, adding another dollar-denominated asset to its payment infrastructure.

USDT0 therefore enters an ecosystem containing competing stablecoins. Its potential advantage is access to markets where users and counterparties already prefer USDT. USDC and other assets may retain stronger liquidity in individual Stellar applications or regulated payment services.

Exchanges and wallets support the USDT0 launch

USDT0 became available through Kraken, Bitget, Fireblocks, Freighter, Lobstr, Meru, BiLira Kripto, Kredete, Ramp Network and SushiSwap, according to Stellar's announcement.

Exodus was listed as an upcoming integration. The foundation said additional wallets and exchanges would add support in the following months, although it did not provide deployment dates.

SushiSwap gives Stellar users an initial decentralized trading venue for USDT0. Future lending and collateral uses will depend on separate integrations by protocols and their assessment of liquidity, pricing and cross-chain risks.

Exchanges must also distinguish between USDT0 and USDT deposits. Sending assets through an unsupported network or to an incompatible token contract can result in delayed credits or lost funds. Users must confirm the supported asset and blockchain before initiating transfers.

The launch follows wider growth in interoperable stablecoins. In related coverage, RLUSD expanded across five additional networks through Wormhole's native transfer system, reflecting demand for stablecoins that can move across several ecosystems without isolated wrapped versions.

Stellar adoption depends on liquidity deployed locally

The launch gives Stellar applications technical access to USDT0, but it does not establish how much liquidity will remain on the network. That will depend on deposits, exchange support, market-maker activity and demand for USDT-denominated payments.

The claim that Stellar users can access more than $180 billion should therefore be read as a reference to the broader USDT market. It does not mean $180 billion is available for immediate trading, lending or withdrawal through Stellar.

The network's low fees may support smaller payments and remittances, while its existing on-ramp and off-ramp relationships could help USDT0 reach users outside crypto trading markets. Each service remains subject to its own jurisdictional, compliance and customer-access requirements.

XLM is required to pay Stellar transaction fees and maintain minimum account balances. However, USDT0 adoption would not automatically create large XLM demand because individual network fees are small.

No verified XLM market reaction could be attributed solely to the launch. Cryptocurrency prices respond to wider market movements, liquidity conditions and investor positioning alongside network announcements.

The next measurable developments will be USDT0 supply on Stellar, transfer volume, exchange deposits and withdrawals, decentralized exchange liquidity and additional payment-provider integrations. These figures will show whether the launch produces sustained activity rather than technical availability alone.

The foundation also has not provided a deadline for the additional integrations mentioned in its release.