Crypto Exchange Protection Funds

What a Crypto Exchange Protection Fund Is

The best known example is Binance's Secure Asset Fund for Users, or SAFU. When Binance announced in January 2022 that it had reached 1 billion dollars, it described an emergency fund set up in July 2018, built by allocating 10 percent of trading fees, and held in BNB, BUSD and bitcoin at published wallet addresses. Other exchanges run similar user protection funds under their own names.

These funds have paid out. In May 2019 attackers took about 7,000 bitcoin from a Binance hot wallet (an internet connected wallet used to process withdrawals), and the exchange said SAFU would cover the entire amount.

Do not confuse this with the insurance fund on a futures venue. That pot covers the shortfall when a liquidated trader's position closes after their margin is used up, so that traders on the winning side still get paid, and Binance holds separate futures insurance funds per collateral asset. It protects the trading system, not your deposits from a hack. Our entry on auto-deleveraging covers what happens when it runs short.

What It Is Not

Deposit insurance and investor protection are set by law. The FDIC insures deposits only at insured banks, pays out only when such a bank fails, does not cover crypto assets and does not protect against the failure of any non-bank company. SIPC protects up to 500,000 dollars, including 250,000 dollars in cash, when a member brokerage fails with customer assets missing, and states that it does not protect any digital asset that does not qualify as a security.

A protection fund has no statute behind it, no regulator guaranteeing it and no claims process anyone else enforces. Bitget's protection fund page says the company "reserves the right to assess each claim" and that claims are subject to its own investigation. That is discretion, stated openly.

Why the Number Can Shrink When You Need It

A fund held in crypto moves with the market. Binance's own November 2022 notice says SAFU had fallen to about 735 million dollars in market declines before the company topped it back up to 1 billion. A fund held mostly in bitcoin is worth least after prices fall, which is when an exchange is most likely to be under strain. Insurers call this correlated collateral: backing that loses value at the same moment the risk it covers arrives.

The headline figure is also a snapshot. When Bitget disclosed a hot wallet breach in September 2026, its chief executive said the user protection fund held over 464 million dollars. What it can actually cover depends on prices on the day of the claim.

What to Check Before You Rely on One

The practical rule: find the exchange's protection fund page and look for three things: which assets the fund holds, wallet addresses you can check yourself, and terms saying which losses qualify and who decides. If any is missing, treat the balance as uninsured. Even when all three are present, the fund is a backstop for hacks, not a guarantee. It does nothing to settle who owns your coins if the company fails, which is covered in what happens when a crypto exchange goes bankrupt, and it says nothing about whether customer balances are fully backed, which is the job of proof of reserves.