This is the email I got from DEGIRO when I asked about this:
"Due to the new PRIIPS legislation, as of the 2nd of January 2018 a number of products are now unavailable for European investors, but remained available for Swiss clients. Following the change, all advanced products such as derivatives and ETFs must have publicly available from the provider a Key Investor Information Document (KIID) in any language or a Key Information Document (KID) in the local language of the investor. Products which do not meet the KID/KIID requirements are longer available for European investors.
Unfortunately, we have now taken ETFs off of the platform that do not have a KID/KIID publicly available for all of our clients as we deem the information delivery of these products in necessary.
If you have positions open in these products you will be able to close them however you will not be able to increase your positions."
I’ve read contrasting reports about how/if this affects IB as well. Can anyone confirm you can still trade US ETFs on IB?