French Carrefour franchise based Express has started giving 20 % off to shoppers paying their grocery bill with Bitcoin, per posts circulated on X formerly known as Twitter and local reporting. The action attracted worldwide attention due to the fact that Carrefour is among the largest grocery groups of the world with over 14,000 stores in over 40 countries.
Source: X
Local news and posts near the store explain that it is possible to use Bitcoin to checkout using the Lightning Network, a payment system that is built to support faster and cheaper Bitcoin transactions. Cases of similar systems also confirm that certain Carrefour-network stores in sections of France have made previous attempts to accept Bitcoin using franchise choices, although the promotion of the discount has attracted renewed attention since it directly compensates clients to use Bitcoin at the checkout.
Financial institutions expanded crypto rails throughout 2025
The 2025 had a further expansion of regulation in access to Bitcoin in regulated exchange-traded products and further infrastructural push in tokenized and stablecoin infrastructure. BlackRock also shifted toward extended access beyond the United States, and in February 2025, Reuters reported that the company was about to roll out a bitcoin exchange-traded product in Europe, although its flagship U.S. spot product kept increasing.
Fidelity was also an indication of further engagement other than brokerage exposure. In March 2025, Reuters said that Fidelity was experimenting with a U.S. dollar-pegged stablecoin, and this demonstrated the interest of big asset managers in regulated tokenized cash easily flowing across networks rather than the old system. At the payments level, large consumer and merchant platforms took a step toward making stablecoins more useful in mainstream business applications.
In May 2025, Stripe introduced Stablecoin Financial Accounts, which aims at serving businesses in a broad range of countries, positioning stablecoins as a medium of money management on a global scale. The use of stablecoins became re-expanded by Stripe in 2025, with the option of using a stablecoin subscription on the platform.
PayPal also increased the size of its strategy in 2025 of stablecoins. In April 2025, the company stated that PayPal and Venmo accounts would be eligible to receive rewards on $PYUSD balances as well as spend those balances on payments and transfers, and stated that it would enable $PYUSD to be spent via Stellar, pending the approval of necessary regulations. In July 2025, PayPal also published a product positioning under the name Pay with Crypto positioning crypto transactions as the tool used by merchants to settle faster and make cross-border business.
In June 2025, Reuters complained that Robinhood introduced tokenized stocks to EU clients, whereby blockchain rails are used to represent equities and ETFs, and also extended crypto-related products to the area. These actions were indicative of a bigger trend: big institutions were not just providing crypto as an investment product, but were also building payment and settlement systems and custody systems that view blockchain networks as financial plumbing.
Regulation and Custody: Drivers of Institutional Adoption
Regulated custody and clear supervisory structures have been a significant limitation to institutional adoption of crypto. There were a number of developments in 2025 that were towards further integration with regulated financial structures.
BitGo has positioned itself as an institutional rail provider by introducing Stablecoin-as-a-Service in 2025, positioning it as a turnkey solution to issuing and operating stablecoins with compliance and operational layers included. Another area that the firm has emphasized in its development is the growth of international licensing, such as the growth of Dubai via the Virtual Assets Regulatory Authority (VARA).
In the US, federal regulatory measures caught the eye by the end of 2025. Reuters has indicated that the U.S. Office of the Comptroller of the Currency (OCC) preliminarily or conditionally approved national trust bank structures of various crypto companies, including BitGo and other players with a significant market share in the industry. In a separate report, AFP said BitGo earned OCC permission related to the conversion to a federally chartered national trust bank.
Controlling congruency on stablecoins also improved in jurisdictions. Circle also underscored its compliance history in Canada, saying that $USDC was the first stablecoin issuer to complete new requirements of listing in Canada in advance of non-compliant stablecoins delisting. In the U.S., Circle had announced in mid-2025 to submit an application to the OCC and subsequently got conditional approval on a national trust charter, highlighting how stablecoin issue providers were planning to undergo increased regulation.
Stablecoin settlements were also brought much closer to production settings by payment network operators. In December 2025, Visa published the introduction of $USDC settlement in the United States by some of their issuer and acquirer partners, positioning it as a step to modernizing settlement flows. Visa later reported through its crypto leadership that the volumes of stablecoin settlements were increasing, although still minor compared to the size of Visa annual payments.
In the case of more large retailers following with such incentives, it might be a test of the potential of the crypto payment adoption being retarded by user habit, merchant integration costs or even the lack of evident consumer benefits at the checkout. Until the present, the Carrefour Express discount appears to be a local experiment that has already been a topic of global discussion that has come at a time when banks, asset managers, fintech and payment networks had already been developing crypto-related infrastructure since the beginning of 2025.
