Stablecoin

The US Treasury's OFAC sanctioned Iran's largest crypto exchange Nobitex and three other platforms—Wallex, Bitpin, and Ramzinex—under the Trump administration's 'Economic Fury' campaign. Officials alleged the exchanges enabled sanctions evasion and processed activity tied to the IRGC, while Treasury said Nobitex handled more than 50% of Iranian digital asset inflows in 2025. The designations also included Nobitex leaders such as chairman and co-founder Amir Hossein Rad, with Treasury citing a $90 million hack in June 2025 that Rad allegedly helped the platform recover from.

On June 1, 2026, Japan put new Financial Services Agency rules into effect to recognize qualified foreign stablecoins as electronic payment instruments, while the ruling LDP's blockchain panel urged wider use of yen-denominated stablecoins for Asian cross-border payments. The shift comes as the global stablecoin market is over $240 billion and remains heavily dollar-centric, even as local players such as JPYC and bank-backed initiatives target large-scale yen issuance and settlement.

LayerZero has published an ecosystem report positioning itself as institutional-grade finance infrastructure, including plans for "Zero," a dedicated Layer 1 aimed at tokenized assets, stablecoin settlement, and always-on capital markets. The report says the protocol has facilitated more than $260bn in value transfer and supports about 70% of cross-chain stablecoin volume. The update comes as L2BEAT questioned whether post-KelpDAO moves from LayerZero to Chainlink's CCIP necessarily deliver material security gains.

Mastercard said it will extend its global card settlement network to support regulated stablecoins alongside existing fiat settlement, adding intraday options plus weekend and holiday processing. The program covers USDC, PYUSD, RLUSD, USDG, USDP and SoFiUSD across eight chains, with ARQ, CBW Bank, Cross River, Lead Bank and Nuvei expected to be early activators in the U.S. and Latin America. The company said the broader rollout is planned to continue through 2026 as more regions, partners and stablecoins are added.

A UK House of Lords Financial Services Regulation Committee report said Britain is falling behind the U.S. and EU on stablecoin regulation and urged the Bank of England and the FCA to adjust proposals it says could hinder market development. The panel highlighted the BoE's proposed £20,000 individual holding cap and a requirement for systemic issuers to keep at least 40% of backing assets in unremunerated central bank deposits, while also questioning the FCA's volume-based k-factor capital approach.

On June 2, the U.S. Treasury sanctioned Nobitex, describing it as Iran's largest cryptocurrency exchange, and also designated several of its senior executives. Officials alleged the platform enabled sanctions evasion and processed transactions tied to the Islamic Revolutionary Guard Corps (IRGC), including activity involving stablecoins. The package also targeted Iranian exchanges Wallex, Bitpin, and Ramzinex, with restrictions blocking U.S.-jurisdiction property and limiting dealings by U.S. persons.

The Digital Asset Market Clarity Act (CLARITY Act) has moved forward in Congress after being added to the Senate Legislative Calendar. The step makes the proposal eligible for debate by the full Senate, though leaders have not set a floor vote date. If enacted, it would create a federal framework for digital asset regulation and aim to clarify oversight roles between the SEC and CFTC.

On Wednesday, a House of Lords committee urged the UK to advance stablecoin oversight while avoiding measures that could suppress the nascent market for pound sterling-pegged tokens. The panel warned that overly restrictive requirements—such as proposed caps on wallet holdings and forcing issuers into zero-interest central bank deposits—could undermine competitiveness and leave the UK trailing the US and EU.

Coinbase said on June 2 that Checkout.com will let eligible merchants across its 1,000+ enterprise-customer network accept USDC and USDT through their existing checkout flows. Merchants can add stablecoin payments without a separate crypto build while continuing to settle in U.S. dollars. The rollout is positioned as a way to gauge how much demand "digital dollars" can attract in everyday online commerce.

On June 2, 2026, the U.S. Treasury's OFAC sanctioned Nobitex and three other Iran-based crypto exchanges, alongside four Iranian nationals, escalating compliance pressure around Iran-linked crypto activity. Treasury said Nobitex accounted for more than 50% of Iran's digital-asset inflows in 2025, while Ramzinex processed over $2.45B in transactions, raising screening expectations for firms with exposure to the named platforms.