You can borrow to trade without selling your coins: what’s new is a financing channel, not demand for the assets

Borrowing against crypto assets to trade perpetual futures sounds like a way to keep your holdings “working.” But there’s an important distinction that’s easy to miss: using collateral to back a loan does not create new spot buying in the market, and retaining exposure to an asset does not make leverage risk disappear. The real questions are who provides the funds, who manages the collateral, and who bears the losses when markets move sharply.

BlockBeats cited a Bloomberg report on October 21 saying that prediction market platform Kalshi and crypto custodian BitGo had reached a new agreement. It allows some clients to borrow against crypto assets held in custody and use the loan proceeds as margin for leveraged perpetual futures trading on the Kalshi exchange. The report describes the agreement, not the amount borrowed or any actual usage results.

The arrangement is for clients of Kalshi Prime, Kalshi’s US-registered futures commission merchant, and uses a tri-party collateral management structure: loans are provided by affiliated lender Kalshi Katalyst, while collateral is held at BitGo Bank & Trust. Eligible collateral includes Bitcoin, Ethereum, and stablecoins considered compliant with the GENIUS Act. The report also says other custodians are expected to be added later.

For clients, the benefit is that they may be able to obtain trading margin without first selling $BTC or $ETH , allowing them to maintain their crypto exposure. Potential beneficiaries include trading firms and large holders that need financing but do not want to exit their positions. The CEO of Kalshi Prime also said the arrangement could attract such clients. But “could attract” expresses an expectation, not evidence of demand that has already materialized.

The costs and risks have not disappeared; they are simply distributed across different parties. Borrowers bear financing costs and the risks of leveraged trading; lenders face repayment risk; and the custodian and collateral manager must handle asset valuation, control, and liquidation procedures. The division of responsibilities clarifies who does what, but does not by itself prove that valuation, margin calls, and liquidation can be coordinated in time if collateral prices fall rapidly.

Conversely, if clients already want to maintain their crypto exposure, borrowing against collateral could indeed be more convenient than selling first and then raising margin. It could also create business opportunities for lenders and custodians. Whether the convenience is worth it depends on borrowing costs, collateral ratios, liquidation thresholds, and actual availability. The report has not disclosed these key terms or the amount borrowed.

So I would not interpret this news as evidence of new spot demand for Bitcoin or Ethereum. It looks more like a way to connect existing assets to a financing channel. Whether demand materializes will have to be answered by actual usage data. Key details to verify going forward include when the agreement becomes available and to which clients, whether borrowing costs and collateral rules are disclosed, and whether actual borrowing and liquidation figures are reported. If such information does not emerge, “eligible for use as collateral” remains a feature of the arrangement—not proof that the market has adopted it.