TIL Putin ended the Russian - Netherlands tax treaty per 1-1-2022. In retrospect that was a more obvious red flag for a sanctions-worthy move coming soon. It removed much of the incentive of oligarchs to park their stolen money in our little tax paradise.

Or maybe it was unrelated, who knows...
https://www.pwc.nl/en/insights-and-publications/tax-news/enterprises/russia-to-terminate-double-tax-treaty-with-the-netherlands.html