> U.S. government–funded scientists who make and manipulate DNA sequences will face tougher regulations
Seems like this has little to do with deterring terrorism then, considering the assumption that a terrorist may not be a US government funded scientist.
Trouble is, that assumption hasn't always worked out in the past: https://en.wikipedia.org/wiki/Bruce_Edwards_Ivins
But yes, this is stupid. No one who is inclined to build a biological WMD is going to be more than mildly inconvenienced by supply restrictions. DNA isn't plutonium.
My guess is that the assumption is that US gov funded labs are enough of many suppliers revenue that it'll be effective, but I'm 100% speculating and it may be total garbage speculation given that I have no idea how much hobbyist level DNA projects are a thing or how much they're a thing for non-medicinal business purposes.