Is Liquid Staking Safe? Risks and How to Evaluate a Protocol

Liquid staking is not risk-free, but the risks are knowable. Here’s an honest look at what can go wrong, and a checklist for judging whether a protocol is safe before you stake.

Updated June 2026 · By KTON

The short answer

Liquid staking can be reasonably safe, but it is not risk-free, and the answer depends far more on the specific protocol than on the idea itself. Liquid staking layers smart-contract risk on top of the normal risks of staking, and adds the market behaviour of the liquid staking token (LST) you receive. A well-audited, open-source, well-monitored protocol with a track record carries meaningfully less risk than an anonymous, unaudited one, even though both call themselves “liquid staking.” So the useful question isn’t “is liquid staking safe?” but “is this protocol safe enough for me?”

The real risks of liquid staking

1. Smart-contract risk

An LST protocol is software. Your staked assets are held and accounted for by smart contracts, so a bug, logic error, or exploit in those contracts is the most direct way funds can be lost. This is the risk that liquid staking adds compared with staking natively. The mitigations are independent audits, open-source code you (or others) can inspect, and a history of running in production without incident.

2. Validator and slashing risk

Behind every LST are validators doing the actual work of securing the network. If a validator under-performs, goes offline, or (on networks that penalise misbehaviour) gets slashed, rewards can shrink or, in the worst case, part of the stake can be lost. How validators are selected, run, and monitored directly affects how much of this risk reaches you.

3. LST liquidity and price risk

The appeal of an LST is that it’s liquid in the way that matters day to day: you receive the token the moment you stake, it stays transferable, and it keeps earning the whole time you hold it. You are not locked into managing per-cycle rounds yourself the way a nominator-pool depositor is. The intended way to get your underlying assets back is to unstake through the protocol, where the LST is redeemed and the assets are returned after the validation cycle. A secondary-market swap is a different thing: if you sell the LST on a DEX rather than unstaking, the price you get is whatever the market offers, and an LST can trade below the value of the assets it represents during stress, thin trading, or panic selling. So treat protocol unstaking as the real exit and a market swap as an emergency fallback, not as guaranteed instant liquidity at par.

4. Custody and centralisation

Ask who actually controls the validator keys and the protocol’s admin functions. If a single party can upgrade contracts at will, redirect funds, or unilaterally change parameters, that’s concentration risk: the protocol is only as trustworthy as that party. Decentralised or transparently-governed setups, time-locks, and clearly documented admin powers reduce this risk. For how KTON handles this, see the protocol docs on governance, roles and upgrades.

5. Your own key management

Even a flawless protocol can’t protect you from a compromised wallet, a phishing site, or a leaked seed phrase. A large share of real-world losses come from the user side, not the contract side. Verify URLs, use a hardware wallet for meaningful amounts, and never share your seed phrase.

How to evaluate whether a protocol is safe

You don’t need to be a smart-contract auditor to do basic due diligence. Run through this checklist for any liquid staking protocol:

• Audits: Has the code been audited by a reputable, independent security firm? Is the report public, recent, and matched to the version that’s actually deployed?
• Open source: Are the contracts published and verifiable on-chain, so the deployed code matches what was audited?
• Track record: How long has it operated publicly, through real market cycles, without a major incident?
• Monitoring: Are validators actively monitored, with a plan for downtime and incidents?
• Transparency: Is the team and its admin control documented? Are fees, the unstaking process, and timing clearly explained?
• Exit options: Can you redeem the LST through the protocol, and is the unstaking timing clearly stated? A transferable token can give you a market route out in an emergency, but check how deep that market is before treating it as a real exit.

If a protocol can’t give clear answers to these, treat that as a signal in itself.

How KTON approaches these risks

KTON is an institutional-grade liquid staking protocol on TON. It can’t make staking risk-free, nothing can, but it is built to address the points above directly:

• Audited code: KTON’s contracts have been audited by TonBit, and KTON is the first publicly-audited TonCore LST V2. You can read the full audit report yourself.
• Open source: the contracts are open-source on GitHub, so the deployed code is verifiable rather than taken on trust.
• Track record: the team has run public TON staking pools since 2022 (starting with TonStake), while the KTON V2 protocol itself launched in 2025; its activity is visible on DefiLlama.
• Monitoring: validators are monitored 24/7, and rewards auto-compound without manual claiming.
• Transparent mechanics: KTON does not charge a separate deposit or withdrawal fee beyond the usual TON network gas, but the protocol takes a 16% governance fee on staking rewards (a commission on the yield, not on your principal); the APY shown is already net of it. Staking starts at a 1 Gram minimum.
• A clear unstaking path: the recommended way to get Gram back is to unstake through the protocol. You return KTON, the protocol issues an NFT receipt that is burnt automatically, and your Gram is returned once the current validation round finalizes. A round lasts about 36 hours, so the wait can be up to roughly one full round (about 36 hours), and it can be faster if you unstake near the end of a round.
• Full deployment for yield: KTON deliberately keeps essentially all staked Gram working with validators rather than reserving an idle buffer for instant withdrawals. That is a conscious design choice: full deployment means more of your Gram is actually earning instead of sitting idle, which is how KTON pursues the highest possible staking yield. The trade-off is honest: unstaking is not instant, so you wait out the validation round (up to about 36 hours, one full round) rather than withdrawing on demand.
• An emergency escape hatch, not a primary venue: a KTON/Gram pair also exists on STON.fi, a TON DEX, for anyone who genuinely cannot wait for the unstake cycle. Its on-chain liquidity is limited, so it suits only small amounts or emergencies and is not the recommended way to exit. It is also KTON’s only DeFi venue: KTON is not used for lending, yield farming, or as collateral, so the protocol does not depend on a sprawl of DeFi integrations for liquidity.

None of this removes risk entirely. Review the audit and documentation, understand the unstaking process, and only stake what you’re comfortable with. See the protocol docs on security and audits for the full picture. For a deeper protocol-vs-protocol view, compare options like KTON vs Tonstakers or KTON vs TON Whales. Competitor claims should be checked on each protocol’s own site, as the details change over time.

Getting started safely

If you decide to stake, the setup is straightforward and doesn’t lock you into one app. KTON supports staking from most TON wallets: any wallet that supports TON Connect can connect and stake, including Tonkeeper, MyTonWallet, Wallet in Telegram, OKX, and others. Your wallet attaches about 1.15 Gram of network gas to the transaction, and the unused portion is refunded, so you want about 2.15 Gram in your wallet to stake the 1 Gram minimum. Start small, confirm the flow works end to end, and scale up only once you’re comfortable.

Liquid staking vs other staking risk

It’s worth keeping perspective: native solo staking and nominator pools are not risk-free either. They carry the same validator and slashing exposure, plus operational burden and locked capital. Liquid staking trades some of that for added smart-contract risk in exchange for liquidity and convenience. The right choice depends on how you weigh those trade-offs and how much you trust a given protocol’s safety setup.

Related guides