USDT is everywhere. An EU license for Tether is not. CEO Paolo Ardoino says the company walked away from seeking Markets in Crypto-Assets (MiCA) authorization because “significant” stablecoins must park at least 60% of reserves in commercial bank deposits—a rule he frames as concentrating counterparty risk rather than curing it.
That refusal is getting a second life this week: European central bankers are publicly uncomfortable with the same fixed-percentage deposit mandate, even while the law on the books has not changed. The split-screen matters for anyone who settles, remits, or hedges in dollars on European rails.

What MiCA actually demands
Under MiCA, e-money token issuers start with a lower bar—about 30% of backing funds in credit-institution deposits. Once a stablecoin hits “significant” status, the deposit floor jumps to 60%. The rest can sit in other secure, highly liquid assets. On paper, that looks like prudence. In Ardoino’s telling, it looks like forcing a mega-issuer to become a jumbo bank depositor just as redemption stress arrives.
His favorite cautionary tale is still 2023’s Silicon Valley Bank episode, when Circle disclosed billions of USDC reserves trapped at a failed lender. The European Central Bank has cited similar bank-default and crypto–banking linkage risks while reviewing the framework—an awkward overlap where Tether’s complaint and supervisory worry rhyme without agreeing on remedies.

How Tether says it backs USDT today
At the end of June, Tether reported roughly $184.6 billion of USDT outstanding, with assets exceeding liabilities by about $4.11 billion. Reserves, per the company’s disclosures summarized in coverage, lean hard into U.S. government-backed instruments and short-term liquidity facilities—not a 60% commercial-deposit slab. That portfolio philosophy is exactly what MiCA’s significant-token rule would scramble.
ECB’s alternative: liquidity clocks, not deposit quotas
The European System of Central Banks has recommended ditching fixed minimum percentages for commercial-bank deposits. In their place: requirements keyed to assets that can mature within one working day and five working days. The stability worry runs both directions: big issuer deposits can displace sticky retail funding at banks, then flee during a redemption wave, stressing lenders and crypto markets together.
Crucially, a recommendation is not an amendment. Until EU lawmakers rewrite MiCA, the 30%/60% deposit thresholds remain live. Tether remains without MiCA authorization for USDT. European users who want a fully localized, MiCA-stamped dollar stablecoin are still shopping in a different aisle—Circle’s USDC path, euro EMTs, or bank-issued tokens—while USDT liquidity continues to dominate global crypto plumbing from outside the license booth.
Who this actually hurts (and who shrugs)
Traders on offshore venues may shrug; eurozone payment firms, exchanges chasing passporting clarity, and corporates that need a domestic compliance story will not. The sharper market read is structural: Europe is discovering that writing a “safe stablecoin” rule that forces banking concentration can scare both the largest dollar issuer and the central banks that supervise those banks.
Geeknewz take
Tether’s MiCA walkaway is not a vibes feud—it is a balance-sheet veto. Watch whether Brussels converts ESCB liquidity-test ideas into real text before USDT ever sits politely inside the EU perimeter. Until then, the world’s most used stablecoin and Europe’s flagship crypto rulebook remain deliberately misaligned—and every euro on-ramp still has to pick a side.
Source: Blockonomi
