A private corporation is able to choose who to do business with, for any reason they want. They are not beholden to anyone but themselves and their shareholders.
Namecheap has a sizeable Ukranian workforce, they have elected to put them above their Russian customers. As should be, honestly, obvious, to everyone reading here.
Nobody is claiming this will overthrow the government but you.
Regardless of their motivations they are also beholden to the law. I don't have a lot of experience in this area but I would hope they would be in breach of contract for suspending legal/paying customers without notice.
Namecheap probably have a generic clause in their TOS that theoretically covers situations like this but these are not always enforceable.
> Namecheap expressly reserves the right to deny, cancel, terminate, suspend, lock, or modify access to (or control of) any account or any Services (including the right to cancel or transfer any domain name registration) for any reason (as determined by Namecheap in its sole and absolute discretion)
Additionally, covering unenforceability specifically:
> In the event that any provision of this Agreement shall be unenforceable or invalid under any applicable law or be so held by applicable court decision, such unenforceability or invalidity shall not render this Agreement unenforceable or invalid as a whole. We will amend or replace such provision with one that is valid and enforceable and which achieves, to the extent possible, our original objectives and intent as reflected in the original provision.
Either way though, it seems like a very strange building block to base your business on. I assume if it were actually binding then many businesses would be hesitant to use namecheap.
I'm sure Facebook had some pretty good boilerplate (probably something even more strongly worded and custom) and that didn't stop them from being GDPR slapped.
We have had this or similar wording for decades now. It has been vetted by many thousands of lawyers at this point. I highly doubt it’s as unenforceable as you’re trying to paint it out to be.
(A) A Russian tax payer, or,
(B) A Ukrainian bomb recipient?
It's not fair, but if your country does evil -- you are not entirely innocent.
It's just you end up as collateral damage.