Cryptocurrency has become a popular topic, especially regarding generating passive income. From staking and lending to yield farming, various strategies exist for investors to grow their crypto assets. However, these opportunities come with their own set of risks that need careful consideration.
Systematic Risks
Currency risk in crypto involves highly volatile exchange rates that can shift dramatically quickly. This volatility affects the entire spectrum of digital assets, impacting those who lend, stake, or mine cryptocurrencies.
The regulatory landscape is unpredictable and varies widely from country to country. Actions taken by governments and regulatory bodies can have far-reaching impacts on the crypto market. For example, when China announced restrictions on crypto mining, it affected mining profitability worldwide.
Blockchain risk is another consideration. While revolutionary, blockchains are not immune to vulnerabilities. If the underlying blockchain that supports your passive income strategy suffers an attack or fault, your returns could be affected.
These systematic risks – currency, regulatory, and blockchain – have the potential to disrupt and reshape the passive income landscape in the crypto ecosystem.

Idiosyncratic Risks
- Smart Contract Risk: Involves vulnerabilities in the code that automates transactions on the blockchain. While eliminating human error, these contracts can introduce their own issues. The DAO hack in 2016 demonstrated how a single line of faulty code can result in significant losses.
- Oracle Risk: Relates to the potential for inaccurate or manipulated external data provided to smart contracts. The 2020 bZx protocol attack is an example where oracle manipulation led to financial losses.
- Liquidity Risk: Refers to how easily an asset can be bought or sold without affecting its price. In low-liquidity scenarios, there may be delays in withdrawing funds or receiving less than expected due to rapid price changes with large sell orders.
Each of these idiosyncratic risks poses unique threats to passive income strategies in the crypto world. Investors need to be aware of these potential issues when considering their investment approach.

Security and Custodial Risks
Security and custodial risks are significant concerns in cryptocurrency investments, whether using custodial or non-custodial options.
Custodial wallets rely on the security measures of the custodian. Past incidents with platforms like Celsius and BlockFi have shown that entrusting a third party with crypto assets can lead to losses if the custodian faces security breaches or financial issues.
Non-custodial wallets give users full control over their assets but require careful management of private keys. A single mistake can result in permanent loss of access to holdings.
Hackers constantly probe for vulnerabilities in the crypto ecosystem. Smart contracts, essential for staking and yield farming, can be manipulated if not properly coded.
The DAO hack in 2016 serves as an example of potential pitfalls in automated systems. Phishing scams and cyber-attacks specifically target crypto investors. For instance, in July 2022, a liquidity provider on Uniswap fell victim to a phishing scam, resulting in financial losses.1
The choice between custodial and non-custodial options should factor in risk tolerance, technical knowledge, and the value placed on control versus convenience.

Associated Fees and Tax Implications
Transaction fees, or 'gas', are an unavoidable aspect of cryptocurrency transactions. These fees can vary substantially depending on the blockchain and network activity. High gas fees can significantly offset gains, particularly on high-traffic blockchains like Ethereum.
Taxation in crypto is complex. Activities such as staking, lending, and yield farming typically create taxable events. Earnings are usually recognized as ordinary income, with the value at the time of receipt determining the taxable amount. Additionally, disposing of cryptocurrency may trigger capital gains tax events.
Keeping detailed records of transactions, including dates and fair market values, is essential for accurate tax reporting. Different jurisdictions have varied tax regulations regarding cryptocurrencies, making compliance crucial to avoid penalties.
The combination of transaction fees and tax obligations can significantly impact net earnings. Staying informed and proactive in managing these aspects is important for preserving and growing investments in the crypto space.

Understanding the risks associated with cryptocurrency investments is crucial for making informed decisions. Being aware of factors such as currency volatility, regulatory changes, and security concerns can help investors navigate this unpredictable landscape more effectively.
- Cointelegraph. Uniswap phishing attack: Hacker steals $8M in crypto from liquidity providers. Cointelegraph. 2022.