The wording on their site made it initially seem like it the new model was US + Canada only, since it went live with “not available in your country” signs, but in reality this only applies to the limited edition transparent black color, other OLED models are not affected and will be available in the EU.
Source: https://twitter.com/OnDeck/status/1722677267032424495
In the Netherlands here, I should be able to order one on the 16th of november, according to the steam page.