Jazzi Cooper, Ripple’s head of product, said the feature is designed so a sponsor such as a bank, issuer or platform can cover those costs on behalf of users. That could allow consumer-facing applications and institutional platforms to keep the underlying $XRP mechanics largely out of the customer experience.
The trade-off moves to the sponsor’s balance sheet. Account reserves would still need to be covered in $XRP, while transaction fees would continue to be paid in the token and destroyed when transactions settle. Businesses could therefore become the $XRP holders supporting customers who themselves own none.
The proposal remains some distance from activation. As of press time, XRPScan data showed only six validators supporting the amendment, short of the 29-validator threshold, with no activation date scheduled.
Banks could become the $XRP holders behind their customers
The structure would alter who carries the capital requirement without eliminating it.
XRPL currently requires a base reserve of 1 $XRP per account and 0.2 $XRP per standard owner-reserve unit, though validators can change those parameters. Under sponsorship, the $XRP allocated to a user’s reserve would remain in the sponsor’s account while the ledger records which party is responsible for the obligation.
A business sponsoring 1,000 otherwise empty customer accounts would therefore carry roughly 1,000 $XRP of additional base-reserve requirements alongside its own reserve, using current parameters. If those customers instead funded their accounts themselves, the same 1,000 $XRP requirement would be distributed among them.
That distinction could become significant if banks, payment companies or tokenization platforms deploy XRPL products to millions of customers.
A firm serving 1 million users could theoretically carry about 1 million $XRP of base-account reserve obligations under current requirements, before accounting for trust lines, token-related objects, optional sponsorship relationships, and transaction fees. The actual total would depend heavily on the service design.
Optional Sponsorship ledger entries can add another layer. Those entries allow businesses to establish prefunded sponsorship relationships rather than signing every subsidized transaction individually, but each also consumes reserve capacity.
The arrangement means wider XRPL adoption would not necessarily create an equivalent number of new retail $XRP holders. A bank could onboard a large customer base while purchasing and managing $XRP centrally, effectively concentrating the network’s reserve requirements among a smaller group of institutional sponsors.
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That structure could make $XRP easier to integrate into products where banks prefer customers to see only the asset or service they use, such as tokenized deposits, bonds, or money-market instruments.
Ctrl Alt, which has worked on the sponsorship proposal alongside Ripple and XRPL developers, has described the model as a way for institutions to manage $XRP requirements internally while customers interact with tokenized assets without acquiring $XRP themselves.
Easier onboarding creates a balance-sheet commitment
The same design introduces a capital-management problem for sponsors.
An $XRP reserve remains committed while the sponsored account or ledger object still depends on it. A company cannot necessarily assume that the $XRP becomes available immediately when a customer stops actively using its service.
Under the proposed SponsorshipTransfer mechanism, a sponsorship can be ended or reassigned, but account sponsorship carries conditions. A beneficiary taking over its own reserve needs enough $XRP to satisfy the requirement.
That creates a complication for the very users the feature is intended to support. A customer who never acquired $XRP may be unable to take over the reserve when a bank wants to stop sponsoring the account.
The sponsor could transfer enough $XRP to the customer to cover the shortfall, but doing so would create a separate cost. The customer could also arrange for another sponsor to assume the obligation, with the incoming sponsor’s consent.
Account deletion offers another exit when applicable. Once relevant blockers are cleared, a sponsored account can be deleted and the reserve obligation released, with remaining account $XRP directed as specified under the proposed rules.
Object sponsorship adds further uncertainty. A code change merged into XRPL’s development branch in August adds reserve checks when certain sponsorships end, but that behavior is gated behind the separate fixCleanup3_4_0 amendment. Its eventual mainnet status will determine how freely some reserve commitments can be unwound.
Those mechanics mean banks considering sponsorship would need to model more than the initial cost of acquiring $XRP. They would also need to estimate customer churn, average reserve requirements, transaction-fee consumption and how much $XRP could remain committed to inactive but still-open accounts.
The demand question comes after activation
The proposal could create a new institutional use for $XRP without establishing how much fresh buying would follow.
An existing $XRP holder could allocate tokens already on its balance sheet to sponsored customers without purchasing additional supply. New market demand would depend on the gap between that inventory and the reserve and fee commitments the institution chooses to assume.
That makes the eventual deployment data more important than the headline reserve formula. The number of sponsored accounts, sponsor balances, transaction volumes and reserve units tied to tokenized assets would reveal whether businesses are accumulating $XRP to support the service or primarily recycling existing holdings.
The first hurdle remains validator approval.
If the Sponsor amendment gains sufficient support and clears the required activation period, banks and platforms would then have to decide whether removing $XRP from their customer experience is worth carrying the token themselves.
For companies planning large-scale tokenized-asset products, that calculation could ultimately turn $XRP from something every customer has to manage into an infrastructure cost concentrated on the institution’s own balance sheet.
