Eligible BitGo Bank & Trust clients can earn BTC rewards on Stacks while their principal stays timelocked in qualified custody
Bitcoin has long been the asset institutions buy and then leave alone. BitGo now wants to give that idle BTC a job, without moving it out of the vault.
On November 3, 2026, BitGo (NYSE: BTGO) announced a Bitcoin Staking service for eligible institutional clients of BitGo Bank & Trust, N.A. The product runs on the Stacks network and lets clients earn rewards paid in BTC while their principal stays timelocked in qualified custody.
How the setup works
There is no wrapping, no bridging and no transfer of the underlying Bitcoin to another chain or counterparty.
The principal BTC stays timelocked on Bitcoin Layer 1 inside BitGo’s qualified custody. According to the announcement, the structure carries no slashing risk. That matters because on many proof-of-stake networks, misbehaving validators can lose part of their stake.
That period is roughly six months, which is the approximate duration of each bond.
There is one catch, and it is a token. Participants must pair each BTC they commit with STX, the native asset of Stacks, valued at approximately 5% of the BTC amount.
Where the yield comes from
Stacks uses a mechanism called Proof of Transfer, or PoX. Under PoX, miners on Stacks commit BTC as part of the process of producing blocks. That BTC flows to participants who have locked up their positions, which is how rewards end up denominated in Bitcoin rather than a separate token.
Rewards are paid weekly in BTC. The target yield is around 3% APY, though that figure is variable and not guaranteed.
Actual returns may move up or down depending on miner activity. If fewer miners compete, or they commit less BTC, the reward pool may shrink.
The Genesis Bond and the road here
This is not the first time Stacks has offered Bitcoin Staking. The product debuted with the Genesis Bond in September 2026, which was aimed at institutions using self-custody.
Total participation in that launch is estimated at between 230 and 250 BTC. Named institutional participants included 21Shares, HashKey Cloud and UTXO Management.
BitGo’s offering is described as the first major qualified-custody integration for Stacks’ Bitcoin Staking product. It also extends a relationship between BitGo and Stacks that dates back to 2021.
Access remains narrow for now. The service is limited to whitelisted institutional accounts at BitGo Bank & Trust, with the whitelist managed by Stacks Labs.
What this means for institutions, BitGo and Stacks
The trade-offs are real. Six months of illiquidity is a long time in a market that can move sharply in a week. The STX pairing requirement also adds exposure to a second asset. A 3% BTC return could be partly offset if the value of the STX position falls during the bond.
There are a few things worth watching from here. First, how actual weekly payouts compare with the 3% target as miner activity shifts. Second, whether the whitelist expands beyond its initial set of institutional partners.
Third, whether total participation grows meaningfully past the estimated 230 to 250 BTC seen in the Genesis Bond. That figure is the clearest benchmark for judging whether qualified custody actually unlocks new demand, or simply moves existing participants to a more comfortable wrapper.
