Is C6 Bank safe?
Yes — full Brazilian licence, direct FGC.

A full Brazilian bank — Banco Múltiplo licence

C6 Bank is not a fintech sitting on top of a partner bank. C6 Bank S.A. holds a Banco Múltiplo licence — the standard Brazilian full-bank authorisation that combines commercial-bank, investment-bank, development-bank, and consumer-finance activities under one corporate roof. The supervisor is Banco Central do Brasil (BCB); the authorisation dates to 2018, with full retail operations launching in mid-2019. The depositor-of-record relationship runs directly to C6 Bank S.A. There is no intervening payment-institution (IP) wrapper, no partner-bank sponsor, and no fintech-on-top-of-a-bank layer between you and the chartered entity. This is the same legal posture as Nubank's Nu Financeira S.A., Banco Inter's banking arm, and any chartered Brazilian incumbent. C6 Bank S.A. appears in BCB's "Buscar instituição supervisionada" public register and submits regulatory filings on the same supervisory cadence as any other Brazilian bank in its size class.

FGC cover — per CPF, R$1M four-year aggregate

Eligible deposits at C6 Bank are protected by the Fundo Garantidor de Créditos (FGC), the Brazilian deposit-insurance scheme. The standard ceiling is R$250,000 per depositor per institution across covered product types — current accounts, savings accounts, CDBs, LCI, LCA, and a defined list of fixed-income instruments — with a separate R$1,000,000 four-year aggregate cap per CPF across all FGC-member institutions. The aggregation rule is the part most readers miss. The per-institution ceiling refreshes per bank, but the per-CPF four-year cap binds across the whole FGC universe: if you have been compensated by FGC for a previous bank failure, the cap counts down for four years from that event before resetting. What FGC covers: deposit-bearing products at the institution level. What FGC does not cover: securities held through a brokerage (custody-segregated, not deposit-insured), non-eligible structured products, and any balance held outside the chartered entity — which is the relevant caveat for C6 Glob, addressed below. See the FGC explainer for the product-eligibility table.

JP Morgan ownership — strategic backing, governance consideration

JP Morgan Chase took an approximately 40% strategic stake in C6 Bank, announced in June 2021 — the largest international banking investment in a Brazilian fintech to that date — with governance provisions that allowed JPM to expand the position over time subject to BCB approval. Reuters reported in 2023 that JP Morgan had filed with Brazilian regulators seeking permission to take a majority position; subsequent public reporting did not confirm whether that filing has cleared. As a depositor signal this cuts two ways. On the positive side, a globally systemic banking counterparty as the principal strategic investor implies a higher-than-baseline incentive to recapitalise in stress, deeper international funding networks, and the operational depth visible inside C6 Glob (correspondent USD routing). On the governance side, concentration of ownership in a single international banking counterparty is a structural feature absent at Nubank (NYSE-listed, dispersed shareholder base) and Banco Inter (Nasdaq-listed). For most retail customers this is irrelevant — the FGC cover is unaffected by ownership structure — but it is worth understanding rather than glossing.

C6 Glob is not a chartered US bank

C6 Glob is the USD-denominated sidecar account C6 Bank offers to Brazilian residents — a way to hold and spend dollars inside the C6 Bank app for travel, international card spend, and outbound USD payments without an offshore-bank relationship. This is the structural caveat readers most often misread. C6 Glob is NOT a chartered US bank. USD balances held inside C6 Glob are not US FDIC-insured. The product operates through a US-resident-account custody / correspondent-bank arrangement that routes USD flows on behalf of Brazilian residents; the legal claim in any failure scenario routes through Brazilian — not US — depositor-protection rules, and Brazilian foreign-exchange compliance (IOF on the FX leg, RFB declarations on inbound and outbound flows) applies. If you specifically need a chartered US bank account for tax-residence, payroll, or asset-protection reasons, treat C6 Glob as a spending sidecar, not a substitute for a US-bank relationship. The strategic depth of the JP Morgan partnership shows up here more than anywhere else in the C6 stack — but it does not convert C6 Glob into a US-chartered deposit account.

What happens if C6 Bank fails

In the event of a C6 Bank S.A. failure, the FGC claim path is the standard Brazilian depositor-protection mechanic. The BCB resolves the failed institution; FGC pays out eligible depositors up to R$250,000 per CPF within the published FGC settlement window (historically a small number of weeks for completed payouts in past Brazilian bank failures), subject to the R$1,000,000 four-year aggregate cap across all FGC-member institutions for any individual CPF. Securities held through C6 DTVM, the brokerage subsidiary, are custody-segregated under CVM rules and follow the securities-failure path rather than the deposit-insurance path. C6 Glob USD balances do not route through FGC and are not US FDIC-insured — recovery in that scenario depends on the legal segregation of the underlying USD custody arrangement and is not a deposit-insurance entitlement.

Verdict

C6 Bank is among the safer LATAM neobanks on the regulatory mechanics that matter to a depositor: a chartered Brazilian Banco Múltiplo with direct FGC R$250,000 cover, supervised by BCB on the same cadence as any incumbent, and backed since 2021 by JP Morgan Chase as principal strategic investor. The structural caveats are bounded and worth knowing — the C6 Glob USD sidecar is not a US-chartered deposit account and not FDIC-insured; ownership concentration is a governance feature absent at the publicly-listed Brazilian peers; and the R$1M four-year aggregate FGC cap is the non-obvious limit for high-balance customers. For balances at or below R$250k in FGC-eligible products at C6 Bank S.A., the protection is equivalent to any other major Brazilian bank.