Brexit helps Luxembourg thrive after abandoning Swiss-style secrecy
luxembourg banking sector
luxembourg banking sector

Nearly 10 years ago, and after years of international pressure, the Grand Duchy of Luxembourg agreed to abandon its strict bank secrecy laws and cooperate with other jurisdictions in rooting out tax evasion.

For a country where finance accounts for more than a quarter of gross domestic product, it seemed a particularly risky thing to do, even if, as a member of the European Union, there may have been little choice in the matter.

Tiny little Luxembourg had made itself rich beyond the dreams of avarice, with the highest per capita income in the world bar Qatar, by acting as banker to wealthy Europeans hiding their money from the avaricious eyes of domestic tax authorities.

From far and wide they came to entrust their money to this picture postcard piece of European hinterland, perilously carved out from the confluence of borders between Germany, France and Belgium.

The principality was also key to a number of elaborate tax avoidance schemes involving profit dumping by major multinationals. This too has been dismantled under pressure from Europe and the United States

It'll be a disaster, a catastrophe, many bankers complained at the time. Luxembourg was losing its USP, and once gone, there would be nothing left to attract business and finance.

How wrong they were. In the event, it turned out to be the very reverse. Luxembourg has continued to grow and prosper regardless, not just as a country, but specifically as a financial centre.

By the end of 2021, private banking deposits had nearly doubled to €600bn (£530bn) from the levels that ruled just before the banking secrecy laws were abandoned.

Undeterred by the new transparency, a growing stream of bankers, insurers and fund managers have been beating a path to Luxembourg's door.

"We have gone", says Nicolas Mackel, chief executive of Luxembourg for Finance, "from tax haven to safe haven in just one decade, and we have done it by somehow transcending the nation state".

There are three official languages in Luxembourg, not including English, which virtually everyone speaks in any case. Some 40pc of the workforce is foreign born, many of them living in neighbouring countries and commuting daily.

Other than international diversity, what's the appeal?

It's not the whole story by any means, but there has been one undeniable windfall which has nothing to do with Luxembourg itself – Brexit.

More than 100 firms – mainly private banking, insurers and fund managers – have either set up from scratch or greatly expanded their operations in Luxembourg since Britain voted to quit the European Union nearly seven years ago.