De or het importbeperking?

The correct Dutch article is:

de importbeperking

Rule Words ending in -ing: almost always de. See the rule

How to use importbeperking

the importbeperkingde importbeperking
this importbeperkingdeze importbeperking
that importbeperkingdie importbeperking
our importbeperkingonze importbeperking
your importbeperkingjouw importbeperking
every importbeperkingelke importbeperking
which importbeperking?welke importbeperking?
a big importbeperking / the big importbeperkingeen grote importbeperking, de grote importbeperking