Juno — formerly OnJuno — wound down its consumer crypto banking service in September 2025. The shutdown was orderly: customers got 30 days of notice, withdrawals processed without incident, and nobody lost money. That alone puts the Juno closure in a different category than the 2022 failures of Celsius, BlockFi, Voyager, or FTX.
Still, it matters. Juno marketed itself as an FDIC-insured crypto bank. The pitch was: your USD is protected up to $250,000 per depositor exactly like a checking account at a real bank — because, technically, it was sitting at one. The crypto side lived alongside that USD balance in a single consumer app. To a normal user, it looked like a bank that also did crypto.
It wasn't. Juno held no banking charter. Its FDIC coverage came from its partner bank — the USD in your Juno account was swept daily into a pooled account at Evolve Bank & Trust. The FDIC would pay out in a failure of Evolve, not in a failure of Juno. If Juno itself went insolvent or simply stopped operating, the FDIC had no role.
That's the distinction we want to dwell on, because three platforms in the US market right now use the same structure and market it the same way.
What "FDIC-adjacent" actually means
A real FDIC-insured bank holds a federal or state banking charter, reports to regulators quarterly, and is subject to supervisory examinations. A customer's USD deposit is a direct liability of that bank, and the FDIC insures it to $250K per depositor per ownership category.
A "sweep" model is different. The consumer-facing app — Juno, or any of its successors — is not itself a bank. It signs an agreement with one or more partner banks to hold customer USD on deposit there. When you deposit $1,000 into Juno, that dollar amount is moved (swept) to the partner bank and held in a pooled omnibus account. The partner bank sees one big balance belonging to the fintech; the fintech's own ledger tracks how much of that belongs to each end user.
This structure gives you:
- Real FDIC coverage against the partner bank's failure. If Evolve or Piermont or any other sweep destination fails, the FDIC will pay up to $250K per depositor — but only if the fintech has filed pass-through FDIC paperwork correctly and kept accurate records.
- No FDIC coverage against the fintech's failure. If Juno wakes up tomorrow and is insolvent, customers become unsecured creditors of Juno, not FDIC claimants. The partner bank still has the pooled deposit, but disentangling who's owed what is now a bankruptcy problem.
- Operational risk between the two. The 2023 Synapse collapse showed exactly this failure mode: a sweep intermediary with stale or reconciled-incorrectly records, and depositors unable to claim against either the intermediary or the partner bank.
Juno's closure was voluntary and clean. It did not stress-test this structure. A less well-capitalised successor might.
"FDIC-insured through our partner bank" is a marketing claim dressed as a legal protection. In a Juno-failure scenario, the FDIC has no role — the phrase only covers the partner bank's own failure. On the difference between marketing and protection
The three successors running the same playbook
In 2026, three US-facing platforms market themselves as Juno alternatives using effectively the same sweep-to-partner-bank structure. We won't name all of them here because regulatory positioning is fluid, but their disclosures have common tells: the phrase "FDIC-insured through our partner bank," the absence of a charter number on the About page, and a terms-of-service clause that reserves the right to change banking partners on short notice.
That last clause is the one we watch. Sweep partnerships are negotiated business arrangements; if the partner bank drops the fintech (as several did in 2023 and 2024), the fintech either finds a new partner fast or winds down. Juno chose the second path. A worse-run platform might find itself without a partner and without a wind-down plan.
What we'd open instead
There are two US options in 2026 where the FDIC coverage is structurally tighter, and one where it's on a different axis entirely.
Kraken Bank holds a Wyoming Special Purpose Depository Institution charter. That's a real banking charter, supervised by the Wyoming Division of Banking. USD deposits are directly held — not swept — under the charter's 100% reserve requirement. FDIC insurance is separate, but the charter is the relevant liability protection.
Fold is a Nasdaq-listed public company whose USD cash sweep is also pass-through FDIC through a partner bank, so it has the same structural limitation as Juno had. But Fold's crypto side is a Bitcoin rewards programme, not a yield product, which materially narrows the set of bad outcomes. Their SEC filings also make the sweep mechanics unusually legible.
Revolut (for non-US users) sits on the European side of this question. Revolut Bank UAB is a fully licensed Lithuanian bank inside the EU deposit guarantee scheme (€100K per depositor). No sweep, no partner bank intermediary. For an EU resident, this is the cleanest structure available in the crypto-banking category.
The takeaway
Juno did nothing wrong on its way out — the shutdown was careful and customers were made whole. The takeaway isn't "don't trust fintechs." It's: read where your deposit actually lives. If a platform's FDIC coverage is "through our partner bank," you're exposed to the partner's health, the fintech's record-keeping, and the partnership itself continuing to exist. That's three different failure modes, two of which the FDIC cannot help you with.
For USD-plus-crypto hybrid needs in the US, Kraken Bank's charter is the cleaner structure. For EU residents, a licensed bank is cleaner still. For everyone: assume sweep arrangements are business relationships, not legal protections, and diversify accordingly.