Its up to individual countries to do it no? They've been testing honey here recently and several brands got removed from stores.

No, it's up to the EU to stop imports from China. It's not possible for individual countries to do it:

- Lab testing is complex, requires to identify the DNA of pollens in honey and few countries can do it at the moment.

- Honeys are mixed, so it's trivial to receive fake honey in a country that allows it, mix it, and reexport to another one that forbids it. Same happens with olive oils, no one cares.

- Many brands just lie, given that there is no enforcement regarding food traceability and safety in general in the EU (it's a meme to reassure consumers). Where I live a brand advertising "locally made honey" was found to sell glucose syrup : nothing happened.