SWIFT’s Blockchain Ledger Goes Live, but Old Bottlenecks Persist

SWIFT’s blockchain-based shared ledger has moved from testing to live deployment.

Seventeen major banks are now preparing to process real transactions using tokenized deposits, though the system still leans on SWIFT’s older infrastructure to finish each transfer.

Citi, HSBC, UBS, and 14 other banks across six continents will run pilot transfers. Their tokenized transfers speed up liquidity movement, but final settlement still passes through existing correspondent banking rails afterward.

Banks Prepare Tokenized Deposit Pilots

The shared ledger works as an orchestration layer, not a settlement replacement. Banks issue tokenized deposits on their own systems. They use SWIFT’s infrastructure to move funds for customers around the clock, including overnight and weekends. However, the underlying money only becomes final once it clears through SWIFT’s traditional messaging network.

The stakes explain why banks are moving now. Cross-border payment volumes could grow from $194.6 trillion in 2024 to $320 trillion by 2032, J.P. Morgan estimates. That growth gives SWIFT’s incumbent network plenty to defend. It also gives banks reason to test faster rails before rivals gain ground.

HSBC and Standard Chartered both pointed to faster liquidity visibility and fewer reconciliation delays as the pilot’s main draw for corporate clients.

Permissioned Design Draws Scrutiny

SWIFT built the ledger on Linea, an Ethereum layer-2 network developed by ConsenSys. The design uses an EVM-compatible model based on Hyperledger Besu, but access stays fully permissioned. Only the bank consortium controls who can transact on it.

That closed structure sits awkwardly next to SWIFT’s own past criticism of public networks like the XRP Ledger, which SWIFT executives have questioned over validator trust. SWIFT’s ledger sidesteps that debate by keeping governance inside one consortium rather than distributing it across independent validators.

SWIFT’s design phase drew input from more than 30 banks, including JPMorgan and Deutsche Bank. The group narrowed to the current 17-bank pilot lineup. BeInCrypto tracked the ledger’s progress toward this milestone in March.

Scale Still Lags Behind Stablecoin Rivals

SWIFT connects more than 11,500 institutions, so a 17-bank pilot covers a sliver of its network. Meanwhile, public stablecoin rails already move money around the clock without needing a bank consortium to build shared infrastructure.

Coinbase has already expanded its stablecoin payment reach through Nium. MoneyGram rolled out a dollar stablecoin launch on Stellar. Both rails operate today, while SWIFT’s ledger remains a controlled pilot.

The UAE’s dirham-backed stablecoin reached exchanges this month. Institutions increasingly treat tokenized bonds and equities as the next major product line, evidence that rival rails are not waiting on SWIFT’s timeline.

SWIFT still holds an edge in trust and global reach that newer rails lack. Even so, the ledger’s near-term impact depends on how fast a 17-bank pilot turns into daily volume, not on the announcement itself.

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