Staking Through a Custodian: Who Owns the Rewards
Delegating staking to the venue holding your assets adds three exposures that the advertised yield does not mention.
A venue offering staking on assets it already holds is offering a yield and taking on obligations. The terms decide who carries what.
The exposure
Assets committed to staking are not immediately withdrawable, the venue takes a cut that is often undisclosed, and in some arrangements the staking is nominal rather than real.
Exposure one: the unbonding period
Most networks require a waiting period before staked assets can move, from days to weeks. A venue offering instant unstaking is fronting its own liquidity to do so.
That is a service and it is also a liability on the venue’s balance sheet, which becomes relevant precisely when everyone wants out.
Exposure two: the commission
The network pays a rate; the venue passes on a portion. The difference is frequently not stated and has ranged widely.
Compare the advertised customer rate against the network’s own rate. The gap is the commission.
Exposure three: slashing
Networks penalise validators for misbehaviour or downtime. Whether that penalty reaches you or is absorbed by the venue is a term, not a given.
Read it. Many terms pass it through.
The question of whether it is real
An internal ledger entry showing a yield does not prove that assets were staked. In a custodial arrangement there is no customer-visible evidence either way.
This is not a hypothetical concern; the opposite arrangement has existed. It is a reason to prefer venues subject to examination.
What would have to be true
Disclosed commission, disclosed slashing treatment, a stated unbonding period, and assets genuinely delegated to identifiable validators.
Four disclosures, rarely all present.
The regulatory dimension
In several jurisdictions a custodial staking product has been treated as a regulated offering rather than a feature. That classification brings disclosure obligations.
A platform under a named regulator operates inside whatever framework applies rather than outside it.
The practical position
A yield of a few per cent on a custodial balance is not compensation for a materially worse withdrawal position in a bad week. Size accordingly.
Exchanges that publish where client assets are held and how staked balances are treated are giving you the information to make that trade deliberately. Collect & Exchange, which is licensed in Cyprus, is supervised on exactly these disclosures.