Share trading in Europe set to be fragmented by Brexit

Credit: REUTERS/DADO RUVIC

The EU's markets watchdog said on Monday banks and asset managers based in the bloc should execute most of their share trades inside the EU after full Brexit from January, in a step set to fragment cross-border markets.

By Huw Jones

LONDON, Oct 26 (Reuters) - The EU's markets watchdog said on Monday banks and asset managers based in the bloc should execute most of their share trades inside the EU after full Brexit from January, in a step set to fragment cross-border markets.

Large chunks of cross-border share trading are currently done on platforms in London, but Britain's unfettered access to the bloc ends on Dec. 31.

The European Securities and Markets Authority (ESMA) set out a revised "share trading obligation", or STO, that mandates where banks and other users of stock markets must trade EU-listed shares from January if Brussels decides not to allow London's unfettered access in share trading to continue.

It eased previous guidance that EU shares must be traded inside the bloc in one respect, saying that shares listed on exchanges inside the bloc can still be traded on platforms in London if they are traded in sterling.

The EU is keen to build up its own capital market to cut reliance on London, and ESMA said trading in a non-EU currency introduced a currency risk for EU investors.

Fewer than 50 EU-listed shares are traded in sterling in London, accounting for less than 1% of total EU trading, ESMA said.

London-based pan-European platforms Cboe, the London Stock Exchange's Turquoise, and Aquis Exchange trade shares listed on EU exchanges.

"This revised guidance aims at addressing the specific situation of the small number of EU issuers whose shares are mainly traded on UK trading venues in pounds," ESMA said.

ESMA said it had done the "maximum possible" to avoid a clash with Britain over where shares must be traded from January.

Britain has yet to set out its own rules on trading of EU-listed shares, saying the best solution would be for Brussels to extend full access.

Cboe, Turquoise and Aquis have already opened hubs in the EU to offer euro-denominated trading in EU-listed shares to avoid disruption to clients from such a clash.

(Reporting by Huw Jones; Editing by Kirsten Donovan and Mark Potter)

((huw.jones@thomsonreuters.com; +44 207 542 3326; Reuters Messaging: huw.jones.thomsonreuters.com@reuters.net))

The views and opinions expressed herein are the views and opinions of the author and do not necessarily reflect those of Nasdaq, Inc.

In This Story

CBOE ENX

Reuters

Reuters, the news and media division of Thomson Reuters, is the world’s largest international multimedia news provider reaching more than one billion people every day. Reuters provides trusted business, financial, national, and international news to professionals via Thomson Reuters desktops, the world's media organizations, and directly to consumers at Reuters.com and via Reuters TV.

Learn More