Europe's biggest stock exchange just made its blockchain move official. The London Stock Exchange has struck a deal with Payward, the parent company of Kraken, to bring shares of the UK's 100 largest listed companies onto the blockchain. Over the coming weeks, names like GSK, Shell and BP will appear as xStocks — tokens backed one-to-one by the real shares.
It sounds simple, and the mechanics are messier than the pitch. A token can sit in a self-custody wallet, trade around the clock on venues like Kraken, and plug into decentralized apps — none of which an ordinary share can do. LSE is also building its own always-on venue, LSE 24, though that launch still needs regulatory sign-off.
One detail gives away how unsettled this all still is: UK residents themselves can't buy these tokens yet. The product targets investors across 110-plus countries outside the exchange's own home market — British regulators haven't caught up with their own exchange's ambitions.
Payward co-CEO Arjun Sethi frames it as an old rivalry that never really existed: crypto and traditional finance were assumed to be on a collision course, he says, but that was never the real story. LSE chief executive Julia Hoggett is more guarded, saying tokenization has to develop in a way that preserves the trust and rights underpinning regulated markets — a polite way of naming the exchanges' real fear of losing control over order flow once it moves into wrappers they don't fully own.
Investors gave the announcement a cool reception: LSE Group shares dipped roughly 2% after the news. Goldman Sachs, DTCC and BlackRock have already tokenized assets, but pairing British blue chips with a crypto exchange at this scale is new territory.
