British and U.S. regulators are at odds over the best way to test blockchain-based versions of financial securities. The UK is advocating a more cautious approach in discussions aimed at enhancing collaboration in the crypto space. This division highlights the challenges financial regulators face globally, especially with the U.S. having previously adopted a more pro-crypto stance.

Both countries announced the creation of a taskforce in September with the goal of reducing regulatory barriers for companies seeking access to each other’s markets and improving digital asset cooperation. While there is broad agreement on the taskforce’s aims, including aligning rules for stablecoins (digital assets backed by actual currencies),…