Solstice’s Ben Nadareski on Why Institutions Need Crypto Infrastructure, Not Just Crypto ExposureBen Nadareski, CEO & Cofounder of Solstice

Q1. What problem is Solstice really solving for institutions that traditional finance rails and existing stablecoins are not solving well enough?

Solstice is effectively yield layer. The problem we’re solving runs in parallel on two sides.

Traditional finance offers yield but locks the money up. Hedge fund strategies redeem quarterly at best, sometimes annually, sometimes never. Stablecoins solve liquidity but produce nothing. Holding them is a parking decision. Putting them to work in lending or DeFi locks them up again.

YieldVault closes both gaps at once. The yield-bearing tokens stay liquid and composable across 50+ DeFi integrations. The underlying strategy carries three years of audited returns and a 6.8 Sharpe ratio. That risk-adjusted return doesn’t exist in traditional finance.

USX is the settlement asset that anchors the system. Fully collateralized, MiCA-notified, audited, live across those same DeFi integrations.

The headline outcome for institutions: the drag on cash is starting to go to zero. Capital that earns yield and clears payments out of the same balance is a structural change in how corporate treasury operates.
The outcome is simple but meaningful: capital no longer has to choose between working and moving. For institutions, that’s a step toward eliminating cash drag entirely.

Q2. When an institution says it wants to use crypto as infrastructure, what does that actually mean in practice inside a treasury, fund, or platform workflow?

It happens in two steps. Step one is the obvious motivation. Institutions want to capture the efficiency and cost reductions blockchain rails offer. Faster settlement, programmable flows, fewer intermediaries between any two ledgers. That alone justifies the work.

Step two is where things get interesting. Once the capital is onchain, it can be productive without having to give up liquidity. A treasury manager can put working capital into a yield-bearing position on Monday and pay payroll out of it on Friday. A fund can earn on idle cash between investment decisions without locking it into a quarterly redemption window. The drag on cash is shrinking to zero. That’s the part institutions are starting to get excited about.

Q3. Solstice separates USX, your settlement layer, from YieldVault, your yield product. Why was that separation important?

Settlement and yield have different risk profiles, audiences, and regulatory treatments. Mixing them creates exit risk and forces every user into a yield decision they didn’t ask for.

USX is neutral, fully collateralized, and useful as settlement, collateral, or a building block. That’s why 30+ protocols integrated it. YieldVault sits on top. The yield products are LSTs. They earn while sitting in a wallet, move across DeFi, and redeem on demand. An institution can hold the yield-bearing token, post it as collateral elsewhere, and unwind when they need to settle.

The separation also matters for regulatory clarity. A collateralized digital asset and a structured yield product face different reviews. Keeping them distinct keeps both clean.

Q4. USX is described as a synthetic stablecoin and YieldVault is built around delta-neutral strategies. What does that architecture let you do that a more standard stablecoin model does not?

USX is an overcollateralized digital asset. Verifiable onchain. Live proof of solvency is available through our accountable dashboard. It gives our users the ability to settle with an asset that’s 1:1 with USD.

YieldVault is the layer that does the work. The yield products are liquid staking tokens. They earn while sitting in your wallet. They move across DeFi. They redeem on demand. Our eUSX strategy is delta-neutral with three years of audited returns and a 6.8 Sharpe ratio. Traditional hedge funds celebrate hitting at 2 Sharpe ratio.

That combination doesn’t exist anywhere else currently. Hedge funds deliver risk-adjusted returns at the cost of quarterly redemption windows and locked capital. Stablecoins deliver liquidity but produce nothing on their own. YieldVault sits between them. Liquid and productive in the same instrument, composable across DeFi, with an underlying engine running at hedge-fund-grade discipline.

Q5. A lot of the conversation around institutional crypto still sounds like “institutions buying crypto.” Why do you think that framing is outdated? And what are institutions actually trying to operationalize instead?

That was the 2017-2021 conversation. Should our treasury allocate 1% to BTC? Should endowments add an ETH position? Is crypto-as-asset-class real?

Now, the 2024-2026 conversation is different. Institutions use onchain rails for settlement, treasury yield, and tokenized credit. The action shifted from allocation to operations.

What they’re operationalizing is zero-drag treasury: capital that earns while staying liquid, settlement that clears in seconds, yield products that don’t lock the balance for a quarter.

Stripe acquired Bridge for $1.1B. BlackRock launched BUIDL. Banks are issuing their own stablecoins. The GENIUS Act is law and the CLARITY act is close behind. The conversation moved from “should we allocate” to “how do we run our operations through this.”

Q6. Yield is easy to market and hard to operationalize. What makes institutional yield trustworthy enough to sit inside real workflows?

A risk committee can sign off when they see five things together. Audited track record. Independent NAV. Smart contract audits from a tier-one firm. Segregated custody at a regulated custodian. Live proof of solvency.

Solstice has all five. Three years of monthly returns, zero negative months, 6.8 Sharpe ratio, max daily drawdown of -0.14%. NAV Consulting handles independent NAV and reporting. Halborn audited three times, SEP2 alongside. Ceffu and Copper hold custody. The collateralization dashboard updates onchain.

The 6.8 Sharpe is the number that gets a risk committee leaning forward. The infrastructure, both legal and tech frameworks, around it is what lets them trust the number.

Q7. What is the most common point of friction when an institution tries to plug into crypto infrastructure for the first time?

Custody integration ranks first. Most institutions have a preferred custodian and a workflow built around it. Anything that asks them to change that gets weeks of internal review. Solving for Ceffu and Copper integrations directly removed that step for many of our allocators.

Compliance education ranks second. Risk teams need smart contract risk, oracle risk, and settlement assumptions translated into language that maps to what they already track. We’ve spent serious cycles writing memos for compliance teams.

Accounting integration ranks third. Mark-to-market on a yield-bearing token, NAV reporting cadence, redemption mechanics. Solvable, but every onboarding hits it.

Q8. Where do RWAs fit into Solstice’s broader thesis?

The whole goal is to bring offchain yield sources onchain so users and teams can integrate them and put capital to work.

eUSX is the RWA we have live today. The delta-neutral strategy lives offchain. Funding rate capture, basis trades, hedged liquidity provision. We tokenized it into a yield-bearing token so it could move across DeFi. Three years of audited returns, 6.8 Sharpe ratio, zero negative months. People sometimes file eUSX as a crypto-native product, but the strategy itself is offchain. It’s an RWA in the literal sense.

strcUSX is next. We’re bringing Strategy Inc.’s STRC perpetual preferred stock onchain. NASDAQ-listed, monthly dividend, distributed daily into the strcUSX vault. Around 11.5% annual yield from real corporate credit. Coming soon.

After that the pipeline keeps going. T-bills, private credit, more structured credit. We’re also tokenizing yield from third-party issuers and routing it through the Solana DeFi ecosystem so other teams can plug into yield they couldn’t access before.

The thesis runs the other direction too. YaaS partnerships place Solstice yield inside the channels institutions already use: cards, payroll platforms, fintech apps, custodial products. End users earn yield inside the brand they already trust.

The bigger picture: institutional portfolios want diversification across uncorrelated income streams. Crypto-native yield from funding rates is one source. Corporate credit, T-bills, and private credit are different sources. Onchain rails can deliver all of it without forcing investors out of their existing workflows.

Q9. What does “institutional-grade” mean to you in a product sense, not just a branding sense?

In product terms, it means a risk team can approve it without exceptions. Therefore that requires

• Independent NAV (NAV Consulting)
• Tier-one smart contract audits, recurring (Halborn, SEP2)
• Regulated custody (Ceffu, Copper)
• Multisig governance with timelock (Squads 3/5, 24-hour)
• Live proof of solvency
• KYC-gated direct minting at the institutional tier
• A track record that survived multiple cycles

Good branding is what earns a nod in a pitch deck. Product-grade is what earns a sign-off from compliance after reading the documentation end to end.

Q10. You’ve spent time around both crypto markets and traditional finance. What lesson from that intersection shaped Solstice the most?

The lesson: institutions want familiar finance running on better rails. The teams that read that early built compliance into the foundation and pulled ahead.

A second lesson sits underneath that one. CFOs care about cash drag more than they care about APY headlines. Capital that earns and stays liquid changes what a CFO can do with a balance sheet. That’s the feature pulling institutional money in.

Solstice did the boring infrastructure first: MiCA notification, Ceffu and Copper custody, Three Halborn audits before scaling. That work paid off the moment institutions started showing up.

Q11. If Solstice succeeds, what changes in how institutions use stablecoins and tokenized yield day to day?

Treasury would effectively stop sitting idle. Yield-bearing tokens become productive collateral that still moves. CFOs stop choosing between earning yield and keeping liquidity. Fintechs embed yield through YaaS without running their own trading desk.

The bigger shift: cash drag stops being a permanent feature of corporate balance sheets. Capital earns on Monday and clears payments on Friday from the same balance. CFOs stop asking “should we hold these” and start asking “which yield product fits our risk tolerance and which DeFi integrations do we want available.”

Q12. Looking ahead, what has to be true for stablecoin infrastructure to become a default layer for institutions rather than a niche tool?

Looking ahead, stablecoin infrastructure doesn’t become the default layer for institutions through hype or incremental adoption. It happens when a few foundational conditions quietly lock into place and make the shift almost inevitable.

First, regulatory clarity needs to set a firm baseline. In the U.S., measures like the GENIUS Act addressing reserves and custody, alongside the Clarity Act on market structure, begin to establish that legal floor. Once that exists, institutions are no longer navigating ambiguity, they are operating within defined parameters.

Second, transparency standards have to evolve from competitive advantages into basic expectations. Auditability, real-time proof of solvency, independently verified NAV, and recurring third-party audits stop being signals of quality and simply become the cost of entry. The infrastructure needs to be inherently inspectable.

Third, integration must mature: Custody and accounting cannot remain bespoke exercises…When major custodians and financial reporting systems offer native support, onboarding shifts from a technical project to a standard process. That’s when scale becomes viable.

Finally, and perhaps most importantly, I’d say institutions need visible precedents. When a handful of credible players openly operationalise these systems, such as DeFi Development Corp moving treasury flows on-chain via platforms like YieldVault, it transforms theory into playbook. Others follow not out of curiosity, but because the path has been de-risked.

When these elements converge, stablecoins stop being perceived as an alternative tool and instead become embedded infrastructure. At that point, one of the longest-standing inefficiencies in corporate finance, idle cash, starts to disappear. The notion of “cash drag” begins to feel less like a structural reality and more like a relic.