JPYC Partially Resumes Ethereum Issuance After Suspension
JPYC Corporation temporarily halted the issuance reservation of its yen stablecoin on the Ethereum network, stating that the reason is under investigation and will be announced once clarified. Multiple users reported being unable to complete issuance and identity verification, and inquired whether other chains like Polygon were similarly closed.
The suspension was prompted by abnormal secondary market quotes: screenshots indicated that 1 million JPYC surged to about $21,300, allowing a single exchange to yield approximately 3.31 million yen, far exceeding the face value calculated at the exchange rate, sparking discussions on the pricing mechanism and centralized issuance controls. The issuance reservation is the step for users to apply for new minting corresponding to reserve yen; shutting it down equates to halting new supply, while already circulating tokens can still be transferred.
On the same day, the company launched on Upbit in South Korea. Subsequently, an official notice stated that the Ethereum issuance reservation had been restored, while the Polygon reservation remained suspended. Existing balances and transfers were not announced as invalid. The yen stablecoin is redeemable against fiat reserves, and secondary premiums can only be narrowed through new minting and redemption channels; once the channel is closed, the premium will temporarily become a quote without counterparties.
Mechanically, this is a minting gate event: halting reservations cuts off the supply side of the arbitrage loop, leaving secondary buyers temporarily facing no increments. Beneficiaries are addresses that already hold circulating JPYC and can sell at a premium; those under pressure are new users who have completed verification but cannot mint, as well as pools that need to market-make in thin liquidity. Funds are waiting between the premium trading exchanges and the official minting channels to see which side realigns to face value first.
Source: Public Information
ABAB AI Insight
The product promise of the yen stablecoin is to be close to one yen. The minting rights are held by the company, and the redemption rights are also with the company; the chain is merely a ledger. Once the secondary market sells 1 million units for over $20,000, the rational response is to mint at face value from the official source and then dump; the company halting reservations equates to refusing to provide new ammunition to arbitrageurs, acknowledging that the minting and trading channels are temporarily out of sync. The launch on Upbit the same day injects external demand into a thin market, with the premium and minting halt overlapping in the same window.
The capital path allows licensed stablecoins to keep monetary policy behind the issuer. Multi-chain deployment was intended to decentralize entry points, but the fact that Polygon remains closed while Ethereum opens first indicates that risk control is chain-specific rather than protocol-automated. The centralized switch protects reserves from being shorted, while also writing "decentralized settlement" as a minting counter that can be paused at any time.
Comparing to the early USDT premium relying on OTC channels, USDC being unable to mint at banks on weekends, and algorithmic stablecoins lacking counters during de-pegging: licensed fiat stablecoins typically face a de-pegging path of closed channels, not disappearing reserves. The industry is at a stage where demand outpaces minting operations.
The structural judgment belongs to the transfer of pricing power. The mechanism is that the face value is determined by the issuer's counter, while the market price is determined by exchanges; the two can only align through free minting; closing minting temporarily hands pricing power to the thin secondary market. Whoever can open or close reservations can decide how long the premium can survive.
ABAB News · Law of Cognition
The anchor of stablecoins lies at the minting counter, not in the latest secondary transactions.
Shutting down new minting temporarily removes counterparties for the premium.
When multi-chain products stop and start by chain, the centralized switch is more critical than bridges.