I suspect that any "Kuwaiti official" that said that is currently either looking for another job now, on his way out of the country permanently, or dead.
Take a look at the distribution of oil wealth in Kuwait - the government and royals take 5% or so (iirc, it's a small number) and the rest is equally distributed among the citizens of Kuwait. What a contrast with the Saudis, where the House of Saud takes 95% of the oil revenues and *sometimes* distributes the remaining 5% or so to the people.
In Kuwait, nobody becomes a terrorist because it means giving up literally everything - I think the average income of a Kuwaiti is something like $350K USD. They are happy and prosperous - no reason to join Islamic Jihad or whatever. What a contrast to Saudi Arabia!
Kuwait has had some terrorists. Either during the build-up for Iraq or soon after we went in, they had a few men who carried out attacks on some of our forces.