Over the last couple of cycles, Bitcoin DeFi has felt more like a theoretical promise than an actual category.
The idea of a programmable Bitcoin has remained a dream championed by a particular kind of Bitcoin maximalist — someone who believes the world’s biggest cryptocurrency can become productive without sacrificing its security or sound-money properties.
However, the recent shutdown of Botanix, a Bitcoin scaling platform, has cast doubt on that vision.
If a well-funded, technically sophisticated Bitcoin layer-2 — one with live applications, integrations, and competitive yields — can’t draw enough activity to stay afloat, does that mean Bitcoin holders simply aren’t interested in decentralized finance?
As of 2026, Bitcoin DeFi remains a niche pursuit, despite years of being hyped as the next major frontier.
According to DefiLlama’s dashboard, the total value locked (TVL) across all Bitcoin DeFi protocols sits at just $4.12 billion. That’s a rounding error compared to Bitcoin’s $1.2 trillion market capitalization, and pales in comparison to the hundreds of billions parked in spot exchange-traded funds, corporate treasuries, and custodial accounts.
Andre Dragosch, head of research Europe at Bitwise, told Cointelegraph, “Bitcoin is winning decisively as a monetary asset and as pristine collateral, but the argument for Bitcoin as a standalone DeFi execution layer was always structurally weaker than the narrative implied.”
Botanix shuts down after four years
When Botanix announced it was winding down operations after nearly four years of development and a full year of mainnet activity, the team didn’t point to a hack or a regulatory blow — they pointed to lack of demand.
Botanix described a chain that functioned correctly from every technical standpoint: 25 million transactions, 200,000 wallets, and tens of millions of dollars in bridged capital. Yet it never produced enough fee revenue to cover its infrastructure expenses.
Users arrived chasing yield, treated BTC as a store-of-value asset, and then mostly stuck with passive, buy-and-hold strategies — rather than actively borrowing, trading, or moving funds frequently enough to generate meaningful fee volume.
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Like most BTCFi frameworks today, Botanix still required users to bridge their Bitcoin into a tokenized representation on a separate Ethereum Virtual Machine (EVM)-based chain before they could access DeFi services. That introduces additional bridge and smart contract risk assumptions that concern many Bitcoin holders.
Botanix’s shutdown notice. Source: Botanix
Even so, Botanix co-founder Willem Schroé told Cointelegraph that he wouldn’t have altered the core design. Despite Botanix offering what he called “the best rates in the industry” and a security model more aligned with Bitcoin than typical wrapped BTC bridges, wrapped BTC on Ethereum still outcompeted Botanix.
He credited Ethereum’s “vast infrastructure network and Lindy effect,” along with a combination of liquidity depth, user experience, and regulatory comfort.
What Botanix discovered about Bitcoin DeFi
The team concluded that Bitcoin is still largely perceived as a reserve asset rather than something with programmable utility.
For most existing use cases — such as lending, leveraged exposure, or yield generation — a wrapped BTC position on a large, mature EVM ecosystem like Ethereum is “genuinely sufficient” for most users. Rather than bridging into a Bitcoin-aligned EVM chain like Botanix, users preferred to stay with wBTC on platforms where the liquidity, applications, and integrations already exist.
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Botanix also noted that onchain activity is consolidating around venues like Hyperliquid, along with major centralized exchanges and consumer-facing fintech platforms that “own the user relationship,” leaving independent infrastructure “rowing upstream” against the current of convenience and brand recognition.
Wilhelm said he hopes Botanix’s wind-down “will definitely be studied by others,” and characterized the process as a professionally managed experiment whose lessons other BTCFi builders should take to heart.
Bitcoiners, DeFi and wrapped BTC
While estimates differ, only a tiny fraction of Bitcoin’s total supply is currently productive in DeFi, and most of that is locked in wrapped BTC products on Ethereum and its layer-2 networks like Base and Arbitrum, as well as Polygon, Solana, and BNB Smart Chain. A smaller share sits on “Bitcoin L2” chains, with Bitcoin-aligned L2s and sidechains accounting for a modest portion of that activity by value.
Tokenized BTC products themselves represent just a sliver of the asset: A May 2026 analysis estimated that roughly $20 billion worth of BTC — less than 2% of the total Bitcoin supply — is circulating on EVM chains in wrapped form.
Total Value Locked (TVL) in Bitcoin DeFi. Source: DeFiLlama
An October 2025 GoMining survey of 730 Bitcoin holders found that 77% of respondents had never used a BTCFi platform, and only 3% had integrated BTCFi into their broader Bitcoin strategy.
Even accounting for potential sample bias — these were engaged, survey-responsive BTC holders — the figures demonstrate that BTCFi platforms that keep users within Bitcoin-aligned stacks remain a niche activity rather than mainstream behavior.
Justin d’Anethan, head of research at crypto private markets advisory firm Arctic Digital, told Cointelegraph, “There is more liquidity and better yields on EVM or SVM [Solana Virtual Machine] native solutions than on BTC solutions, period.”
When clients ask about “putting their Bitcoin to work,” he said, the practical avenues remain centralized desks, exchanges lending out BTC at 2% to 4%, basis trade structures “à la Ethena,” or institutional credit pools like Maple.
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He said the biggest barrier for most Bitcoin holders was the risk of bridging to a less secure Bitcoin L2. For “hardcore BTC maxis,” the default remains cold storage, HODLing, and riding price appreciation — rather than trying to “squeeze out 2-3% with counterparty risk.”
Native BTCFi as a structural mismatch
Dragosch said Botanix’s failure indicated that demand for standalone Bitcoin DeFi execution layers was far weaker than their backers anticipated.
He argued that capital that “genuinely wants yield has migrated to wrapped BTC on mature, liquid venues rather than bridging into bespoke federations.”
In this view, the problem isn’t simply that Bitcoin holders haven’t “discovered” native DeFi yet — it’s that the architecture and user base are misaligned. Bitcoin’s base layer is slow, conservative, and firmly anchored in the store-of-value narrative.
“Bitcoin as reserve collateral is the durable trade,” Dr. Dragosch said, “the next phase of adoption runs through institutions and balance sheets, not necessarily through onchain execution layers.”
77% of respondents have never used a BTCFi platform. Source: GoMining
Who is still building BTCFi, and for whom?
Diego Gutierrez Zaldivar, chief executive of RootstockLabs — a Bitcoin-secured, EVM-compatible sidechain — rejects the notion that there’s “no demand” for Bitcoin-backed lending, yield products, or broader BTCFi services.
He said the primary constraint is trust: establishing the operational, legal, and risk management frameworks that institutions require.
More than 40% of all Bitcoin DeFi activity now flows through Rootstock, he said, including real-world asset settlements and institutional vaults. Over the past year, he noted, funds have started requesting to deposit hundreds or even thousands of BTC at a time into Rootstock-based products — flows that were almost unheard of two or three years ago.
Chains TVL. Source: DeFiLlama
Orkun Mahir Kılıç, co-founder of Chainway Labs and the team behind Citrea — a Bitcoin-anchored rollup that keeps user assets within Bitcoin’s security perimeter and verifies its state through zero-knowledge proofs — argued that copying EVM DeFi primitives onto Bitcoin is a dead end. He said Botanix’s experience is a verdict on that specific model, not on BTCFi as a whole.
He told Cointelegraph that “more secure” doesn’t change most people’s behavior.
“People don’t price counterparty risk until something breaks,” he said. “Where it matters” is for institutions and large holders that need trust-minimized transactions with no custodian that can fail.
“For everyone else, the reason to be here isn’t the security guarantee in the abstract — it’s the applications that don’t exist anywhere else.”
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