It seems this is for their dedicated servers. In my understanding it shouldn't affect Cloud/VPS (right?) that were adjusted in April [1].
[1]: https://www.hetzner.com/pressroom/statement-price-adjustment...
[1]: https://www.hetzner.com/pressroom/statement-price-adjustment...
The way it's written in the annoucement, this will be applicable only to new Cloud orders. I belive the existing cloud infrastructure will be priced the same as started in April 2026.