3 Ways to Earn Yield in BitcoinFi (BTCFi) in 2025

Bitcoin has long been viewed as an alternative asset ideal for storing value, but not for generating income.

That narrative is changing.

Thanks to the rise of Bitcoin Finance, also known as BitcoinFi or BTCFi, bitcoin holders can now unlock capital efficiency, generate yield, and engage in decentralized finance ecosystems across multiple blockchains.

Whether you're interested in earning through yield farming, lending out BTC or its wrapped equivalents, or using BTC as collateral for layered strategies, there are now more ways than ever to put your bitcoin to work.

In this guide, we’ll break down three of the most practical BTCFi strategies, along with the core risks to watch out for as the space continues to grow.

TL;DR

• Yield farming via Starknet-based protocols, where users earn STRK and other rewards by providing liquidity.
• Lending BTC or wrapped BTC through peer-to-peer or pool-based platforms, earning interest from borrowers.
• Collateralizing BTC to unlock stablecoins or tokens, which can then be used in other DeFi strategies for yield.

Yield Farming

According to this Starknet guide, new opportunities are emerging to earn yield in BitcoinFi (BTCFi) within the Starknet ecosystem by utilizing various features and services enabled through Starknet and its integration with the Xverse wallet.

One of the key earning opportunities includes: yield farming, where users can participate by staking or supplying Bitcoin in decentralized finance protocols. Yield farming typically involves earning rewards by providing liquidity to decentralized exchanges or lending platforms.

Key Risks To Consider

• Impermanent loss: If BTC’s price changes drastically compared to the paired asset (e.g., ETH), you might end up with fewer BTC after withdrawing liquidity.
• Smart contract bugs: All DeFi platforms rely on code and if that code has vulnerabilities, hackers can exploit them to steal funds. Even audited protocols aren't immune. It’s essential to use platforms with public audits, bug bounties, and a strong track record.

Lend BTC or Bitcoin-Backed Assets

Lending platforms facilitate peer-to-peer or pool-based borrowing. You, the lender, deposit your BTC (or a wrapped version, such as wBTC or tBTC) into a smart contract. Borrowers post collateral and borrow those assets, paying you interest in return.

There are two common models:

• Peer-to-peer (P2P) lending: where you agree loan terms directly with the borrower. Think of it like a decentralized pawn shop. You choose the loan duration, interest rate, and acceptable collateral.
• Liquidity pools: where you deposit into a shared pool that automatically allocates BTC to borrowers, with rates determined algorithmically.

Key Risks To Consider

• Custodial risk with wrapped BTC: Many DeFi platforms use wrapped BTC tokens that require trusting a third party (custodian or bridge operator) to hold your real BTC. If that custodian is hacked, goes offline, or acts maliciously, your wrapped asset could become worthless. Consider decentralized alternatives to reduce this risk by removing central control
• Low liquidity: Some BTCFi platforms are still emerging and don’t have much volume or activity. This means it might be hard to exit your position, find borrowers, or liquidate collateral in time. Thin markets also make price manipulation easier, affecting yields and collateral value.

Use BTC as Collateral to Earn Passive Yield

One of the more sophisticated ways to generate yield in BitcoinFi is through collateralized borrowing; using your BTC or BTC-native assets (like BRC-20 tokens or Ordinals) as collateral to unlock liquidity, which you can then deploy into other yield-generating strategies.

Instead of selling your BTC to access capital, you can deposit it as collateral on a non-custodial lending platform and borrow against it in the form of stablecoins or other assets. You maintain exposure to your BTC while gaining liquidity you can use elsewhere.

This borrowed capital can then be lent out on other DeFi protocols, deposited in liquidity pools, or used in staking or farming strategies on other chains.

Key Risks To Consider

• Liquidation risk: If the value of your collateral drops below the liquidation threshold, your assets can be liquidated. The loan becomes undercollateralized and gets liquidated automatically to repay the lender. This can result in a partial or full loss of your collateral.
• Volatility in floor prices: Bitcoin-native assets, such as Ordinals or BRC-20 tokens, might lack stable, deep markets. If you use them as collateral, rapid price drops or lack of buyers can increase the risk of liquidation or mispricing.

Final Thoughts

BitcoinFi is no longer theoretical. It’s here, and it's expanding quickly thanks to innovations in Layer 2 networks, decentralized bridges, and platforms that bring Bitcoin into cross-chain ecosystems.

Whether you’re yield farming, lending wrapped BTC to earn interest, or leveraging BTC-backed assets as collateral to fund other DeFi plays, BTCFi allows you to move beyond simple holding strategies and build a more productive position in the crypto economy.

Each method introduces different technical, custodial, and market-based risks. Stick to well-audited platforms, keep your loan-to-value ratios conservative, and stay informed as the BTCFi market evolves.