Claims
Binance loses $6.3 billion in crypto heist, exposing gaps in digital asset coverage
By Insurance Wire Staff, . Insurance Wire.
Hackers drained $6.3 billion from Binance in roughly 20 minutes late Thursday, making it the largest known theft of any kind, according to Insurance Journal. Business Insurance reported that the attack bore similarities to previous large-scale heists attributed to North Korea, and that Binance is working with the FBI and the US Secret Service. Blockchain analytics firm Elliptic, cited by Business Insurance, called it "almost certainly the single largest known theft of any kind."
What crypto insurance actually covers
Digital asset insurance is a set of policies designed to protect cryptocurrency exchanges, custodians and related businesses against losses from theft, cyberattacks, technology failures and other operational risks. Unlike standard commercial policies, these are built around blockchain-specific risks: stolen or lost private keys, breaches of wallet security, vulnerabilities in smart contracts, and breakdowns in digital asset custody.
But coverage is far from automatic. As Insurance Journal reported, what an exchange can recover depends on the policies it holds, their limits, deductibles and exclusions, and critically, how the assets were stored and how the attackers gained access. Losses above insured limits fall on the company's own capital or emergency reserves.
Where the capacity sits, and why it is thin
Underwriting crypto risk remains a niche business. Insurance Business Magazine reported that much of the specialist capacity for crypto theft sits in London, with Evertas writing its cover through a Lloyd's syndicate and WTW having brokered a facility in June. Limited regulation and volatile asset prices have kept most mainstream insurers away from the sector, leaving Lloyd's and Bermuda as the primary markets.
Data Bridge Market Research, cited by Insurance Journal, put the global crypto insurance market at $9.37 billion in 2025 and forecast it will climb to $184.98 billion by 2033. The research firm pointed to growing institutional adoption of cryptocurrencies and rising cyberattack frequency as the main drivers. A loss of $6.3 billion against a market that size illustrates how far capacity still lags behind exposure.
Binance's own reserve fund
Binance established the Secure Asset Fund for Users, known as SAFU, in July 2018 as an emergency reserve for extreme events such as security breaches. Insurance Business Magazine reported the fund is held entirely in bitcoin and is worth roughly $1 billion to $1.2 billion depending on the price at any given moment. Insurance Journal put the figure at roughly $1 billion, citing Binance's own website. Either way, the fund covers a fraction of Thursday's loss, and Binance did not immediately respond to a Reuters request for comment on its insurance coverage.
The exclusion question
Insurance Business Magazine flagged that formal attribution of the attack will matter for coverage purposes. After the Bybit theft earlier this year, the FBI named the threat actor within a week. A similar official statement in this case could determine whether a cyber or crime policy responds, or whether an exclusion applies. Policy wordings in the Lloyd's market are now under scrutiny, and the outcome of any coverage dispute will likely shape how the market writes this business going forward.
What none of the three reports establishes is the precise scope of Binance's own insurance program: which policies it holds, with which carriers, at what limits, and whether any of those policies contain exclusions that could reduce or eliminate a payout. Abu Dhabi's Financial Services Regulatory Authority was also mentioned by Business Insurance in connection with the incident, though the nature of its involvement was not detailed in the available reporting.
For underwriters and brokers active in this space, the immediate question is whether existing wordings were designed to handle a single loss of this magnitude, and whether the attribution timeline moves fast enough to satisfy policy conditions before any claims deadline.
Sources
1. Binance's $6.3 Billion Hack: How Crypto Insurance Works, insurancejournal.com
2. Hackers steal $6.3 billion from Binance - Business Insurance, businessinsurance.com
3. Binance hack: record US$6.3bn loss puts Lloyd's crypto and cyber wordings in the spotlight, insurancebusinessmag.com
Insurance Wire provides news and information, not insurance, legal, or financial advice. Consult a qualified professional about your specific needs.