What Is Liquid Staking? How LSTs Work, stETH vs rETH, and the Risks Nobody Should Skip
Staking has always forced a trade-off: lock your coins to earn rewards, or keep them free and earn nothing. Liquid staking removes that choice — and replaces it with a new set of risks that every user should understand before touching it. This guide explains how liquid staking works, how the receipt tokens differ, and where the dangers actually sit.
In proof-of-stake networks like Ethereum and Solana, validators secure the chain by posting tokens as stake, and they earn rewards for doing the job honestly. Traditional staking locks those tokens: on Ethereum, running a solo validator requires 32 ETH, and the stake cannot be sold or moved while it is working. Liquid staking changes the form of the position. You deposit your coins with a liquid-staking protocol, the protocol stakes them through validators, and you receive a liquid staking token (LST) — a transferable token representing your claim on the staked position plus its rewards. The underlying coins stay staked; the LST can be traded, transferred, or used in other DeFi apps.
Two kinds of LST: rebasing vs value-accruing
LSTs deliver rewards in two different ways, and confusing them causes real mistakes. Rebasing tokens, like Lido's stETH, keep their price near one-to-one with the underlying asset while your balance grows as rewards accrue: hold 10 today, hold slightly more tomorrow. Simple to read, but some DeFi contracts handle a changing balance badly. Value-accruing tokens, like Rocket Pool's rETH, wrapped stETH (wstETH) and Coinbase's cbETH, keep your balance fixed while each token gradually becomes redeemable for more of the underlying asset — so a price above 1 ETH is expected, not a premium. The number that matters for these is the token's price against the protocol's own redemption rate, not against 1:1.
Ethereum's own educational material notes liquid-staking protocols account for roughly one-third of all staked ETH, which shows how mainstream this design has become. On Solana, Jito's protocol adds another twist: it captures execution-related income from transaction prioritisation and passes it to stakers on top of standard rewards. The principle is the same everywhere: the LST is a claim on a staked position, not an independent asset, and its value mirrors the underlying stake — including its problems.
What you can do with an LST — and why that tempts trouble
Because an LST is transferable, it can be sold for instant exit instead of waiting through an unstaking period, used as collateral in DeFi lending, or paired in liquidity pools. That flexibility is the whole point. It is also the trap: the classic loss pattern is leverage stacked on leverage — deposit an LST, borrow against it, buy more of the underlying, stake again, repeat. It works smoothly until an LST discount and a liquidation cascade arrive together, and then each layer unwinds the next. Liquid staking does not remove risk; it redistributes it into new forms, and leverage multiplies every one of them.
The risk stack, layer by layer
Smart-contract risk: your stake sits behind protocol code. Audits reduce this risk; they do not remove it, and the largest protocols are the largest targets.
Validator and slashing risk: validators can be penalised for misconduct or unreliability, and in a pooled protocol that loss is shared across all holders rather than falling on one validator.
Depeg and liquidity risk: an LST can trade below the value of its underlying assets, especially during stressed markets. Exiting fast means selling at whatever the market offers that day, not at the redemption rate.
Governance and concentration risk: large liquid-staking pools control a substantial share of total staked ETH, and token votes can change fees, operator sets or parameters you were relying on.
DeFi stacking risk: using an LST inside another app adds that app's risks on top — a lending liquidation, a pool exploit, or a bridge failure can all reach back to your original stake.
A beginner's liquid-staking checklist
1. Know which type you hold — rebasing (balance grows) or value-accruing (redemption value grows) — and judge its price accordingly.
2. Check the redemption path — can you unstake directly, how long does it take, and what does the market price say versus the redemption rate?
3. Read the operator set — who runs the validators, how many are there, and what happens if one is slashed?
4. Avoid stacking leverage — never borrow against an LST to buy more of the same asset unless you can explain exactly how a 10% discount unwinds your position.
5. Compare with plain staking — if you do not need the liquidity, native staking avoids the smart-contract, governance and depeg layers entirely.
Liquid staking is one of DeFi's genuinely useful ideas: it lets staked capital stay usable, and it has become a major part of how Ethereum staking works, as the site's earlier guides to DeFi yield and total value locked explain from the other side of the same market. Use it for the flexibility, price it for the risk stack, and never treat the receipt token as the same thing as the coin underneath it. Discuss liquid staking in the Zimbuck Market News group (https://zimbuck.com/groups/zimbuckmarketnews) and follow new learning guides on the Zimbuck News page (https://zimbuck.com/pages/zimbucknews). Join the conversation on Zimbuck (https://zimbuck.com) to keep learning.
FAQ
What is liquid staking? Depositing coins with a protocol that stakes them for you and issues a transferable receipt token (LST) representing your staked position and rewards.
What is an LST? A liquid staking token — a claim on staked assets that can be traded or used in DeFi while the underlying coins remain staked.
What is the difference between stETH and rETH? stETH is rebasing (your balance grows, price stays near 1:1 with ETH); rETH is value-accruing (your balance stays fixed, each token becomes redeemable for more ETH over time).
Can an LST lose its peg? Yes — LSTs can trade below their underlying value during liquidity stress or unexpected events, even though redemption value may be unchanged.
Is liquid staking safer than normal staking? No — it adds smart-contract, governance, concentration and depeg risks on top of normal staking risks, in exchange for liquidity.
Should beginners use leveraged LST strategies? No — borrowing against an LST to restake the same asset stacks liquidation risk on top of every other layer, and is the pattern behind most liquid-staking losses.
This article is general educational information only, not financial advice.
References
Zimbuck News page: https://zimbuck.com/pages/zimbucknews
Zimbuck Market News group: https://zimbuck.com/groups/zimbuckmarketnews
Related blog: What Is TVL in DeFi: https://zimbuck.com/blogs/889/What-Is-TVL-in-DeFi-How-Total-Value-Locked-Works
Related blog: What Is DeFi Yield: https://zimbuck.com/blogs/785/What-Is-DeFi-Yield-Where-the-Returns-Actually-Come-From
Zimbuck: https://zimbuck.com
