Ethena's Risk Committee reelection raises a governance concentration question

TLDR

@ethena just seated a new Risk Committee, and the company that won the top seat, K3 Capital, has deep and self-disclosed ties to Nexo, a centralized crypto lender, including as a current investor in K3's fund. Most of the votes that elected K3 came from wallets connected to Nexo. That is a conflict of interest under any ordinary reading of the term, and it raises a real question about how independent the committee responsible for Ethena's risk decisions actually is.

Ethena's own rules call for candidates without conflicts of interest and K3 disclosed several anyway. Ethena has not said whether it plans to respond and it is not clear from its published rules whether it even has the power to revisit an election once voting has closed. What Ethena does next, or whether it does anything at all, is worth watching.

The election itself was a clean governance vote with nine candidates (@OAKRes, @KairosRes, @k3capital, @BlockworksAdv, @LlamaRisk, @YuzuMoneyX, @Curiagov, @philidorlabs, crediolabs.ia), where holders of ENA, Ethena's governance token, could approve as many candidates as they liked, and the top three by votes won a seat on the Risk Committee.

K3 Capital topped the field with 32.6 million ENA in support, more than any other applicant, enough to win a seat overseeing risk for Ethena, the protocol behind the multi billion dollar stablecoin USDe.

How did K3 get the votes?

Of the 10 wallets that voted for K3 Capital, four funded their ENA directly from Nexo, a centralized crypto lending platform. The largest single wallet, worth 10.29 million ENA on its own, funded its vote from Binance, the crypto exchange, but separately sent $8 million to Nexo's own corporate treasury ten months before the vote, detailed below. Counting that wallet, the five largest K3 approvers, together 93.4% of everything K3 received, all have a documented financial connection to Nexo. K3 Capital's own application to Ethena's governance forum states that the firm began as the internal DeFi department of Nexo, spun out as its own company in 2024 and that Nexo remains one of its largest fund investors today.

Ethena's Fifth Term Risk Committee election ran on Snapshot, an off-chain voting platform where voting power is measured by how much ENA a wallet holds. Across 71 unique voters, total voting power was 63.36 million ENA, and it was heavily concentrated: the top seven wallets cast 73.3% of all votes and the top 15 cast 95.7%.

K3 Capital's win looks even more concentrated once isolated. Only 10 wallets approved K3 Capital at all and five of them accounted for 93.4% of its total support. The table below lists those five, identified by the first and last few characters of their address, the standard way blockchain explorers like Etherscan display them, along with any public label Etherscan has tagged them with.

Four of these wallets funded their ENA directly from Nexo, together casting 20.17 million ENA: 61.8% of K3 Capital's winning total and 31.8% of every vote cast in the election. The remaining five K3 approvers, worth 2.16 million ENA combined and just 6.6% of K3's total, trace to Binance, HTX, and Crypto.com, ordinary exchanges whose use alone doesn't indicate coordination. One of those five is the largest wallet from the table above, the one ending in cb641, which also has a separate, confirmed transaction with Nexo, covered next.

A shared funding wallet is strong evidence of common control but it doesn't prove intent. Nexo hasn't published a rationale for how it voted its ENA and we didn't find one.

The largest wallet

The largest wallet in the group, the one ending in cb641, holds 10.29 million ENA, roughly double any single Nexo linked wallet listed above. Tracing its full history of ENA transactions shows all 10.29 million ENA came from nine separate withdrawals out of Binance's own labeled wallets (Binance uses several such wallets, numbered 14, 15, and 16, to send funds to customers). Those nine withdrawals happened over eleven days, immediately before voting closed, and they add up exactly to the wallet's final ENA balance. None of that ENA passed through Nexo or K3 Capital at any point.

This wallet's broader activity tells a different story than a simple exchange withdrawal. Etherscan shows it has been active for 2 years and 144 days, with 1,816 separate token transfers, including large, direct transactions creating and cashing in USDe, Ethena's own stablecoin, through Ethena's protocol, in batches worth millions of dollars at a time. That pattern is consistent with a professional trading operation rather than an individual holder. Most of its exchange activity runs through Binance, with the institutional custody service Copper as a secondary counterparty.

On October 1, 2025, ten months before the vote, this wallet sent 7,999,994.32 USDe, worth roughly $8 million at the time, directly to the address Etherscan labels "Nexo: Corporate Treasury". The transaction is independently confirmed on Etherscan (transaction hash 0xea590b...23c2cf, block 23483670). It is the only mention of Nexo anywhere in this wallet's full transfer history and no money moved back the other way. This wallet has a real, documented financial relationship with Nexo through that single transfer. Its ENA, by contrast, came from Binance, on a separate and later timeline, and its overall exchange activity remains dominated by Binance rather than Nexo. Checked directly against each of the four Nexo funded wallets above, in both directions, no transaction connects them.

We need a statement from Nexo

What the $8 million payment to Nexo was for, a loan repayment, a deposit, a trade settlement, or something else, isn't disclosed anywhere and can't be determined from public blockchain data alone. This wallet's ENA came from Binance. Separately, the wallet has done real, seven figure business with Nexo. Combined with the four already confirmed wallets, all five of K3's largest approvers, 93.4% of its total support, have some documented financial tie to Nexo, though only four of the five funded their vote directly with Nexo money. Who controls this wallet, and why its ENA was funded on the schedule it was, remain unknown.

What K3 Capital actually told the forum

K3's application, posted to Ethena's governance forum on July 31, describes its own origin in plain terms: "K3 Capital has been deploying liquidity on-chain since 2021. The team originated as the internal DeFi department of the largest retail crypto lending platform and spun out as a standalone company in 2024". DeFi, short for decentralized finance, refers to lending, trading, and other financial activity that runs on blockchain protocols rather than through a company like a bank or broker. The application names neither Kiril Nikolov nor Simeon Rusanov's former employer directly, but both facts check out independently. Nexo's own blog describes Nikolov, K3's co-founder, as "Nexo's first-ever employee", and Rusanov, K3's chief investment officer, previously ran DeFi strategy and research at Nexo.

K3's application goes further, in its own conflict of interest section: "one of our largest limited partners is the retail lending platform where our team originated". A limited partner is an investor in K3's fund. Read together with the rest of the application, the "retail lending platform" is Nexo, disclosed here as a current investor rather than just a former employer.

K3 is legally distinct from Nexo. K3 Capital Management Inc. is a fund manager regulated in the British Virgin Islands, with fund structures in the Cayman Islands and Delaware, independently overseen. But in every way that matters for a conflict of interest, the two remain close. K3 was built by Nexo's first employee and Nexo's former research lead, Nexo funds it today as an investor, and Nexo linked wallets supplied most of the votes that put K3 on Ethena's Risk Committee.

The conflict K3 disclosed and what it means in practice

K3's application includes a conflict of interest section that reads, in part:

"Active allocator status: K3 Capital operates an OTC lending desk and continuously allocates capital across DeFi. From time to time, K3 and Ethena may compete for limited capacity in particular deals... Existing mandates and relationships that may intersect with committee matters: one of our largest limited partners is the retail lending platform where our team originated, and we actively deploy across venues and issuers that appear, or may appear, in USDe's backing stack, including Aave, Morpho, Euler, Fluid, and Pendle."

K3 proposed several mitigations, including a disclosure register with the Foundation, recusal from votes touching its own positions, internal information barriers and stronger screening of its own conflicts. These go further than what typical governance applications include.

K3's application later proposes that the Foundation consider "a concrete pilot with K3 Capital committed" on first loss and insurance structures, moving from "we recommend" to "we co-underwrite" in K3's own words. A committee member putting its own money behind the same investments it votes to approve creates a conflict between its financial interests and its oversight role. Whether that arrangement ends up good for Ethena or good for K3 depends on how strictly K3 follows its own recusal process, since no outside party currently checks.

Ethena's own eligibility rules create a tension with K3's disclosures. The Foundation's call for applications states candidates should show "no prior breaches of trust with any token community or conflicts of interest". Read literally, that rules out any conflict of interest, yet K3's application discloses several and was accepted onto the ballot anyway. This is either loose wording, meaning something closer to "no history of abusing a conflict" than "zero conflicts", or a rule that wasn't applied as written. Ethena hasn't clarified which and no public explanation exists either way.

Does Ethena Foundation need to overwork their governance?

We looked for a rule giving the Ethena Foundation authority to review a completed election and act on it: voiding the result, disqualifying a winner or ordering a new vote. We checked Ethena's Risk Committee documentation, its general governance page, the ENA token page, its full published documentation and the official reelection announcement on the forum. We found none.

What the Foundation's documented authority does cover is screening and background checks on candidates before they're added to the ballot, identity and business verification (KYC and KYB) on winning nominees before they're seated and general oversight of how the committee carries out decisions that already passed a committee vote. None of that gives the Foundation power over an election's result once voting has closed. The published rules also mention a Governance Committee Service Agreement, a contract outlining "rights, obligations, compensation, and other terms" for seated members, but only a template of that agreement is public. The actual document each member signs isn't, so it may contain terms the public version doesn't. No rule allowing results to be revisited after the fact appears anywhere in Ethena's published documentation.

Nexo's interest in this

Nexo sells ENA to retail customers on its own platform, giving it a direct financial stake in ENA's price and trading volume. Nexo is also, by K3's own account, one of K3's largest fund investors, giving it a financial interest in how well K3's fund performs. That performance depends partly on the venues K3 invests in, several of which, Aave, Morpho, Euler, Fluid, and Pendle, all DeFi lending and trading platforms, already touch or could touch the assets backing Ethena's own stablecoin. A Risk Committee seat gives K3 a vote on exactly which of those venues Ethena relies on and how much exposure it allows. If K3's committee votes tend to favor venues it already has money in, Nexo benefits indirectly as an investor and Ethena's risk decisions get shaped in part by a firm with its own stake in the venues under review, rather than a purely independent safety judgment. No evidence was found that this has already happened. It describes the structural risk the arrangement creates, the same risk K3's own disclosure describes, from Nexo's side of it.

What is confirmed

Whether Nexo offers USDe or sUSDe (Ethena's stablecoin and its staked, yield earning version) directly as a retail product is not confirmed. What is confirmed is a centralized lender with a former employee run, currently funded asset manager won a seat setting risk rules for a protocol whose governance token that lender sells to its own customers.

We don't know whether Nexo directed these four wallets' votes as a corporate decision, whether they represent pooled customer ENA voted on customers' behalf, or whether either Nikolov or Rusanov had any involvement in Nexo's vote after leaving the company. We don't know how the Foundation weighed K3's disclosed conflicts during screening, since that process isn't public. We also don't know who controls the largest K3 wallet or what its $8 million payment to Nexo was for. That wallet's ENA funding traces cleanly to Binance and it shows no direct transaction with any of the four Nexo funded wallets in this election, but its own money did move to Nexo directly, ten months before the vote, in a different asset, USDe rather than ENA. Exchange withdrawals are only visible on the exchange's side, not on the blockchain, so we can't rule out a personal or corporate connection to Nexo or K3 Capital beyond the one transaction we found.

Disclaimer: Jobited does not hold any ENA neither do we work together with any of the stated parties. We are a blockchain community with over 2,000 developers that share light into darkness for the sake of a sustainable DeFi system. DeFi is transparent by nature, which allows us to discuss these topics. We do not aim to harm anyone but provide full transparency to DeFi based on the accessible on-chain data. What is your opinion on the recent election at Ethena?

Sources: Snapshot vote data, Etherscan, Ethena Risk Committee governance docs, K3 Capital's re-election application, Nexo on Kiril Nikolov, Simeon Rusanov background, K3 Capital as Ethena vault curator.