- Klarna launches KlarnaUSD, a USD‑pegged stablecoin, on Stripe and Paradigm’s Tempo blockchain.
- KlarnaUSD aims to deliver cheaper cross‑border payments before broader consumer rollout.
- The stablecoin market tops $300 billion as major fintech firms adopt blockchain rails.
Klarna has taken a significant step into digital finance with the introduction of KlarnaUSD, a USD‑pegged stablecoin built on Tempo, the new Layer‑1 payments blockchain developed by Stripe and Paradigm.
Introducing KlarnaUSD, our first @Stablecoin.
We’re the first bank to launch on @tempo, the payments blockchain by @stripe and @paradigm.
With stablecoin transactions already at $27T a year, we’re bringing faster, cheaper cross-border payments to our 114M customers.
Crypto is…
— Klarna (@Klarna) November 25, 2025
This move marks a decisive shift for the Swedish digital bank as it prepares to integrate blockchain technology more deeply into its global payments systems.
Klarna moves closer to crypto
KlarnaUSD is currently available on Tempo’s testnet, with a full rollout scheduled for 2026.
The stablecoin is issued through Bridge, Stripe’s dedicated stablecoin infrastructure product, giving Klarna direct access to one of the most advanced blockchain stacks focused on payments.
Notably, Klarna is the first financial institution to issue a token on Tempo, a blockchain designed specifically for fast, low‑cost payments.
Klarna says the token will initially support internal payment flows.
The primary goal is to reduce the cost of cross‑border transfers, a persistent expense for global fintech firms.
After the mainnet launch, the bank intends to expand KlarnaUSD to merchants and consumers following internal testing.
That expansion would leverage Klarna’s extensive checkout and installment payment network, although the company states there are currently no plans to integrate the stablecoin into its buy now, pay later product.
Driving down global transfer costs
Klarna CEO Sebastian Siemiatkowski, once skeptical of crypto, has embraced blockchain’s potential for payments.
Siemiatkowski said that crypto has reached a stage where it is “fast, low‑cost, secure and built for scale,” calling KlarnaUSD the start of a broader strategy.
With more than 114 million customers and $112 billion in annual gross merchandise volume, Klarna believes it has the reach to change how global payments operate.
The partnership with Stripe has been central to this effort. Stripe already handles much of Klarna’s traffic, and Tempo provides the infrastructure for more efficient settlement.
Cross‑border payments cost consumers and businesses roughly $120 billion each year, and KlarnaUSD is expected to reduce a significant portion of those fees.
Early industry estimates suggest blockchain‑based rails could cut international payment costs by up to 90% compared with traditional networks.
Additionally, the KlarnaUSD launch coincides with a surge in stablecoin use, with annual transaction volume already exceeding $27 trillion, according to McKinsey.
The global market capitalization of stablecoins rose from $260 billion in July to about $304 billion in November, with much of the growth following approval of the U.S. GENIUS Act, the first federal law to regulate stablecoins.
Treasury Secretary Scott Bessent projects stablecoins could reach a $3 trillion market cap by 2030, a scale that might save the U.S. government an estimated $114 billion per year.
A rapidly expanding market
Other major companies are also entering the stablecoin space.
MetaMask launched mUSD earlier this year, and Western Union plans to deploy a stablecoin on Solana in 2026.
Visa has added support for the Global Dollar token and expanded settlement capabilities on Stellar and Avalanche.
The momentum indicates stablecoins are becoming a core component of global financial infrastructure.
Klarna’s entry adds another high‑profile name to the growing list.
The bank recently listed on the New York Stock Exchange, raising $1.37 billion and strengthening its financial position despite trading near its 52‑week lows.
Strong liquidity gives Klarna room to explore blockchain‑based products, and executives suggest additional crypto‑related projects are underway.
As KlarnaUSD approaches mainnet, attention will focus on how the company integrates the token into its global operations.
If successful, KlarnaUSD could become one of the clearest examples to date of how established fintech firms can use blockchain to modernize legacy payment systems and potentially reshape the future of cross‑border money movement.