Loss of coins in private assets
Loss of coins in private assets: General information.
Loss of coins in private assets — An overview of the experts from Kryptoanwalt.de
When cryptocurrencies are suddenly gone
Cryptocurrencies can be lost in a variety of ways — due to technical breakdowns, external events, or criminal attacks. Unlike a bank account, there is usually no central office that those affected can contact to recover lost coins. It is therefore all the more important to know the various forms of loss and to take the right legal and tax steps in a specific case.
Typical loss situations

loss of recovery phrase
If the seed phrase of a wallet can no longer be found and there is no other access, the coins stored there are virtually no longer retrievable — technically, they continue to exist on the blockchain.

Theft of a hardware wallet
In the event of theft, it is crucial whether the PIN and seed phrase have also fallen into the hands of the perpetrator. Read more about this in our subpage on stealing a hardware wallet.

Hack a wallet or account
Unauthorized access to a software wallet or an exchange account often results in the total loss of inventory there — often within a short period of time.

Bankruptcy of a crypto exchange
In the event of insolvency, investors typically lose access to their coins transferred to the stock exchange. Legal claims are examined in insolvency proceedings.

Ship to a wrong address
Transactions on the blockchain are irreversible. A typo or an incorrect network can make coins unreachable for the original owner.

Rug pulls, scam tokens and total failures
Projects that collapse, planned or unplanned, actually lead to total economic loss — although the tokens still exist, they no longer have any market value.
Civil claims
Whether claims against third parties can be derived from a loss depends heavily on the specific constellation. In the case of an Exchange, there may be contractual claims for surrender; in cases of fraud, claims for damages against perpetrators or participating platforms may be considered. It is crucial to secure all evidence at an early stage — in particular transaction data, communication and screenshots.
Tax dimension
An economic loss does not automatically mean that the losses can also be claimed for tax purposes. Tax authorities and case law impose strict requirements for proof of a final loss and allocation to a type of tax income. In many situations, a tax deduction can only be achieved under certain conditions — and often only with qualified reasons.
Recommendations after a loss
The loss of coins in private assets is often drastic for those affected — but not a “hopeless case” in law. Quick, structured processing is crucial: collection of evidence, civil law review and tax classification go hand in hand. With specialized support, opportunities for recovery and tax recognition can be identified in a targeted manner.
This information is intended as general guidelines and cannot replace individual advice from our experts. The legal and tax treatment may vary depending on your specific situation and current regulations. It is highly recommended that you contact our lawyers to clarify your personal situation and meet legal requirements.