There is thus a fundamental credibility issue about the willingness of the ECB to be a lender of last resort in the government bond markets. This will continue to make the eurozone a fragile construction. As a result, the possibility of a future euro crisis cannot be excluded.

While it is too early to confirm the depth and the sustainability of this new trend towards slower globalisation, it may be happening in more domains than we are fully aware of, at least for the near term given the renewed backdrop of the Russia-Ukraine war and the wider use of sanctions globally.