What Does Bitcoin-Denominated Insurance Cover?
Soter’s BTC-denominated policy description illustrates why the currency of cover and the losses insured are separate questions.
An insurance limit expressed in Bitcoin (BTC) answers a currency question. It does not, by itself, tell a customer whether theft, a technology failure or a claim against a director is covered. Those are different risks, and a policy’s denomination does not turn them into the same insured event.
Soter’s published product descriptions and Bermuda’s regulatory records illustrate the distinction. Underwriting means examining a risk, deciding whether to accept it and determining what to charge. A stated limit or currency is only part of understanding the protection being offered.
The Bermuda Monetary Authority's current register lists Soter Insurance Limited with a Class IIGB licence. The regulator's December 2024 registration statistics record its registration from 5th December 2024 under Innovative General Business. These records establish regulatory status, rather than the amount of cover available to a prospective policyholder.
Which Risk Is Being Insured Matters
Soter's product descriptions separate several risks. Directors and officers insurance concerns claims against managers over decisions made in that role. Professional indemnity concerns losses arising from errors in providing services. Crime and specie cover concern theft and loss of assets, while other products address technology failures and certain Ethereum (ETH) protocol penalties.
Those categories are not interchangeable. A policy covering a manager's legal liability is answering a different problem from one covering stolen assets. Our wallet explainer describes the custody arrangements behind some of those asset risks, including who has the authority to move funds.
The currency of cover adds another distinction. In a 9th January 2026 announcement, Soter said it issued a Bitcoin (BTC) denominated crime policy for an unnamed exchange. It described an excess layer, meaning cover above a primary policy, with claims settled in BTC. That changes the unit of protection: a fixed dollar limit can buy fewer bitcoin if BTC appreciates, whereas a bitcoin limit remains expressed in the asset.
For a purely hypothetical comparison, a one-BTC limit remains one BTC as its dollar price changes. A fixed $50,000 limit would buy one BTC at $50,000 but half a BTC at $100,000. These are not Soter’s policy limits or current prices.
An exchange can also fund recovery from its own emergency reserve, a separate mechanism examined in our report on Binance's SAFU transfers.
BTC denomination does not make every loss payable. Soter's disclosures describe its website as marketing for professional and institutional investors in eligible jurisdictions and say it is not contractually binding. They also state that the website does not represent all currently available products and services. The relevant contractual documents determine the product being provided.
