- Klarna launches KlarnaUSD, a USD-backed stablecoin, on Tempo, the payments chain developed by Stripe and Paradigm.
- KlarnaUSD aims to lower the cost of cross-border payments before a broader consumer rollout.
- The stablecoin market tops $300 billion as major fintechs deploy blockchain rails.
Klarna has taken a significant step into digital finance by announcing KlarnaUSD, a US dollar–backed stablecoin built on Tempo, a new layer-1 blockchain created 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 announcement marks a clear shift for the Swedish digital bank as it moves toward deeper integration of blockchain technology into its global payments systems.
Klarna enters the crypto space
KlarnaUSD is already available on Tempo’s testnet, with a mainnet launch planned for 2026.
The stablecoin will be issued through Bridge, Stripe’s dedicated stablecoin infrastructure product, giving Klarna direct access to a payments-focused blockchain stack.
Notably, Klarna is the first financial institution to mint a token on Tempo, a blockchain designed specifically for fast, low-cost payments.
Klarna stated the token will initially support internal payment flows.
The goal is to reduce the cost of cross-border transfers, a persistent expense for global fintech firms.
After mainnet deployment, the digital bank said it plans to expand KlarnaUSD to merchants and consumers following internal testing.
That expansion would leverage Klarna’s broad payments and buy-now-pay-later network, although the company says it currently does not plan to integrate the stablecoin into its core buy now, pay later product.
Klarna’s push to cut global transfer costs
Klarna CEO Sebastian Siemiatkowski, who was once skeptical of cryptocurrencies, has come to recognize blockchain’s potential in payments.
Siemiatkowski described crypto as having reached a stage where it is “fast, cheap, secure and built for scale,” calling KlarnaUSD the start of a wider strategy.
With more than 114 million customers and $112 billion in annual gross merchandise volume, Klarna believes it has the scale to reshape global payments.
The bank’s partnership with Stripe was central to the effort. Stripe already processes most of Klarna’s traffic, and Tempo supplies infrastructure for more efficient settlement.
Cross-border payments cost consumers and businesses roughly $120 billion a year, and KlarnaUSD aims to eliminate a substantial portion of those fees.
Industry estimates suggest blockchain-based rails could reduce international payment costs by up to 90% compared with traditional networks.
Moreover, Klarna’s stablecoin launch comes as stablecoin use surges, with annual transaction volume already exceeding $27 trillion, according to McKinsey.
Market capitalization for stablecoins rose from $260 billion in July to about $304 billion in November, with much of that growth following passage of the U.S. GENIUS Act, the first federal legislation regulating stablecoins.
Treasury Secretary Scott Bessent expects stablecoins to reach a $3 trillion market cap by 2030, potentially saving the U.S. government $114 billion per year.
A rapidly evolving market
Other major firms are also entering the stablecoin market.
MetaMask launched mUSD earlier this year, and Western Union plans to pilot a stablecoin-based settlement system on Solana in 2026.
Visa added support for the Global Dollar token and expanded settlement capabilities on Stellar and Avalanche.
This momentum suggests stablecoins are becoming a core component of global financial infrastructure.
Klarna’s entry adds another well-known name to the growing list of established players adopting blockchain rails.
The bank recently listed on the New York Stock Exchange, raising $1.37 billion and strengthening its financial position despite shares trading near 52-week lows.
That liquidity gives Klarna room to explore blockchain-based products, and management indicates more crypto-related projects are in development.
As KlarnaUSD moves toward mainnet, attention will focus on how the company integrates the token into its global operations.
If successful, KlarnaUSD could become a high-profile example of how established fintechs can use blockchain to modernize legacy payment systems and potentially redefine the future of cross-border money flows.