Shared Security

In the summer of 2024, a question was quietly circulating inside some of crypto’s sharpest engineering rooms: if every new protocol has to rebuild the same security scaffolding from scratch — the validators, the slashing conditions, the capital allocation rails — is the industry actually progressing, or just repeating itself at scale?

For Misha Putiatin, Co-Founder of Symbiotic, the answer was obvious. And the solution was to stop letting every team reinvent the wheel.

The Problem Nobody Wanted to Admit

The multi-chain era opened a Pandora’s box. Rollups, sidechains, app-chains — the ability to launch a new network exploded. Experimentation accelerated. But so did a quieter, more dangerous trend: every protocol was copy-pasting not just ideas, but security models.

“Experimentation in terms of product is really interesting,” Putiatin told CCS. “But experimentation in security models and general capital flow is super dangerous — especially if it’s done not because you’re solving a unique problem, but because you don’t have access to ready-to-use solutions flexible enough for your protocol.”

The consequences showed up on-chain. Bridges hacked. Oracle failures. Liquidity fragmented across dozens of isolated pools, none able to serve each other. The multi-chain world had delivered velocity — but at the cost of coherence.

Shared Security, Generalized

Symbiotic launched in January 2025 as the first fully permissionless restaking protocol with slashing support on Ethereum mainnet — backed by Paradigm, Pantera Capital, and Coinbase Ventures. The premise: a single, immutable infrastructure layer that any proof-of-stake network, rollup, oracle, or data availability layer could plug into, without asking permission or paying platform fees.

The core contracts cannot be upgraded. No gatekeeping. No fee changes post-deployment. For a co-founder whose previous companies were smart contract security firms — Statemind and MixBytes — this wasn’t idealism. It was engineering discipline applied to a systemic problem.

By mid-2026, Symbiotic had grown to over $1.6 billion in total value locked across 14+ active networks, with 100,000+ users and a partner ecosystem that includes Chainlink, Lombard, Ethena, Avail, Nexus Mutual, Cap Labs, and Midas.

Core V2: From Restaking to Financial Infrastructure

After nine months of development, Symbiotic is preparing to ship its most significant architectural upgrade: Core V2. The shift is conceptual as much as technical. V1 was designed for proof-of-stake network security. V2 expands the same primitives into finance itself.

The key insight driving the redesign: collateral is collateral. Whether it’s securing a rollup’s validator set or collateralizing an on-chain credit obligation, the underlying mechanism — locking capital, enforcing conditions, enabling slashing — is identical. V1 wasn’t built to express that. V2 is.

“The underwriting segment was actually booming and they didn’t have a solution for the same problem that Symbiotic was already solving,” Putiatin explained. “They didn’t have the common infrastructure that can be used.”

Capital Facilities: The Core V2 Primitive

The headline feature of V2 is what Symbiotic calls capital facilities — a mechanism that allows vault capital to remain enforceable while it’s deployed across whitelisted DeFi protocols between settlement events. Think of it as collateral that stays on-call: deployed and earning, but automatically recalled the moment an obligation triggers.

This matters because V1 vaults had a problem that mirrored what went wrong in TradFi before risk-based frameworks arrived — curator vaults could allocate capital with relatively arbitrary discretion. V2 introduces strict, predetermined limits on what creators can do. Permissioned action sets. Auditable on-chain. No more going “willy-nilly into a protocol that nobody heard of,” as Putiatin put it.

The Stablecoin Problem (And the Bitcoin Opportunity)

There’s a cost structure problem at the heart of DeFi collateral that rarely gets discussed openly. Stablecoins — USDC, USDT, yield-bearing variants — are convenient. But at 4–7% annualized cost of capital, they’re expensive. For high-risk applications, the cost climbs further. For low-yield applications — like smart contract insurance — they’re simply uneconomical.

Bitcoin and Ethereum tell a different story. Their cost of capital is structurally lower. They represent an enormous pool of underutilized collateral held by people who want yield but aren’t willing to take excessive risk to get it.

“Most of the protocols and applications that are going to launch on Symbiotic — Bitcoin and ETH is going to be used,” Putiatin said. “Because of the same opportunity here: underutilized capital.”

For Bitcoin specifically, the technical path runs through bridging protocols like Lombard, which bring BTC into Ethereum and Solana’s smart contract environments. It’s a workaround for a network that wasn’t designed with on-chain programmability — but it works, and V2 is built to take full advantage of it.

Liquid Lane: Solving the RWA Liquidity Problem

If Core V2 is the engine, Liquid Lane is the first major application it makes possible — and potentially one of the most important pieces of DeFi infrastructure for institutional adoption.

The problem is well understood: real-world asset tokens (RWAs) — tokenized Treasuries, private credit, money market funds — have illiquid redemption windows. Sixty days. Ninety days. Sometimes 180. That’s fine in traditional finance. In DeFi, it’s a deal-breaker. You can’t use an asset as collateral if you can’t liquidate it. You can’t build a lending market on top of something that might take six months to exit.

Liquid Lane is a Request-for-Quote (RFQ) engine that solves this directly. Liquidity providers deposit into a pool. When a holder needs to exit an RWA position immediately — for liquidity, for strategy, for any reason — Liquid Lane matches them with a buyer at a small discount. The exit is instant. No waiting.

The elegant part is what happens to the liquidity pool while it waits. Rather than sitting idle collecting dust at below-market yield, it gets deployed across multiple Symbiotic applications simultaneously — layered yield, in the restaking tradition. This is what makes the math work: the pool earns enough across multiple applications to justify holding RWA exposure at a discount.

Looking Ahead: The Protocol Stack Nobody Built Before

Three financial verticals — credit (Cap Labs), insurance (Nexus Mutual), and RWA liquidity (Liquid Lane with Midas) — are now running on or preparing to run on a single shared collateral infrastructure. That’s not a coincidence. It’s a design thesis playing out in practice.

The question Symbiotic is answering isn’t “what is restaking?” — it’s “what is the minimum shared infrastructure needed for any financial obligation to be expressed and enforced on-chain?” The answer, if V2 ships as designed, is that Symbiotic is that layer.

The next product categories are already visible: delta-neutral strategies, structured products, cross-chain insurance pools, institutional prime brokerage rails. Each one needs what Symbiotic offers: permissionless capital allocation, auditable enforcement, and the ability to layer multiple obligations on the same dollar.

With over $1.6 billion in TVL, a $34.8 million war chest, and a technical architecture that’s spent nine months being rebuilt for exactly this moment — Symbiotic isn’t waiting for institutional crypto to arrive. It’s building the rails it will have to run on.

The protocol that started as “restaking infrastructure” is quietly becoming something larger — the financial operating system for a multi-chain world that finally has somewhere to put its capital.