I don’t see why not, they can be run just like a credit card through the same network.
When a debit card prompts for a PIN, don’t enter it, press submit, and it runs as credit instead of debit, but functionally works the same as far as the card-holder is concerned. It might take slightly longer to settle, and the merchant likely gets charged higher fees, but it works just fine. When I got my first debit card 20+ years ago my bank specifically told me to select credit and using it, instead of using it with the PIN as a debit card.
These days I’ve noticed the systems tend to auto-prompt for the PIN instead of asking credit or debit. But skipping it functionally works the same as pressing credit used to.
This is not the case of debit cards in Europe. Debit cards are tied to bank accounts. Most people only have a debit card or don’t even know what a credit card is (or what the difference is). We just call them “cards”.
You can buy debit (or more accurately prepaid) cards in supermarkets in Europe too (which is a big and relatively diverse place, so just because that is/was not a thing in the countries you're familiar with doesn't mean it didn't exist).
When a debit card prompts for a PIN, don’t enter it, press submit, and it runs as credit instead of debit, but functionally works the same as far as the card-holder is concerned. It might take slightly longer to settle, and the merchant likely gets charged higher fees, but it works just fine. When I got my first debit card 20+ years ago my bank specifically told me to select credit and using it, instead of using it with the PIN as a debit card.
These days I’ve noticed the systems tend to auto-prompt for the PIN instead of asking credit or debit. But skipping it functionally works the same as pressing credit used to.