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WFN QUICK BRIEF · UNDER 1 MIN
The short version
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The record
On 12 March 2023, Circle said its $3.3 billion reserve deposit at Silicon Valley Bank represented about 8% of total USDC reserves. Following the U.S. authorities’ depositor-protection announcement, Circle said that deposit would be fully available when banks opened the following morning. It also said it held no USDC cash reserves at Signature Bank. Circle press release, 12 March 2023 ↗
WFN analysis
The episode shows why an asset’s existence and its availability are separate analytical questions. A payment business may need spendable cash at a particular time; a statement of backing alone does not specify how quickly that cash can be mobilised.
Next check
A present-day assessment should use the latest reserve disclosures and redemption terms, including eligibility and operating hours. Historical reserve percentages should remain beside their dates. If describing a depeg price, specify the venue and timestamp; this article deliberately relies on the disclosed reserve exposure rather than inventing one universal market low.
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MARKET CONTEXTWFN EDITION · 14 OCTOBER 2026
Editorial noteSource-based explanation with original WFN analysis. Historical records retain their dates. Original WFN editorial diagram; it is not a live market chart.
WFN REALITY LEDGER
What is on the record?
Primary-source analysis
Dated official record / historical or technical explainer
The cited record establishes the documented event. Proposals, technical announcements, allegations and orders retain their stated status; WFN Analysis is editorial interpretation.
Circle’s $3.3 billion SVB exposure shows why stablecoin reserve backing and immediate access to redemption cash need separate analysis.
01 · VERIFIED RECORD
The verified record
On 12 March 2023, Circle said its $3.3 billion reserve deposit at Silicon Valley Bank represented about 8% of total USDC reserves. Following the U.S. authorities’ depositor-protection announcement, Circle said that deposit would be fully available when banks opened the following morning. It also said it held no USDC cash reserves at Signature Bank. Circle press release, 12 March 2023 ↗
These figures describe Circle’s historical disclosure. They are not a measurement of its current reserves or banking concentration.
02 · WFN EDITORIAL ANALYSIS
Why it matters
The episode shows why an asset’s existence and its availability are separate analytical questions. A payment business may need spendable cash at a particular time; a statement of backing alone does not specify how quickly that cash can be mobilised.
For a stablecoin user, the important chain includes the issuer, the reserve holders, the redemption route and any intermediary. A secondary-market trade and a direct issuer redemption are different operations. Confusing them can make a promise of redemption sound like a guarantee of every exchange’s quoted price.
03 · WHAT TO CHECK NEXT
What to check next
A present-day assessment should use the latest reserve disclosures and redemption terms, including eligibility and operating hours. Historical reserve percentages should remain beside their dates. If describing a depeg price, specify the venue and timestamp; this article deliberately relies on the disclosed reserve exposure rather than inventing one universal market low.
