De or het verificatiecommissie?

The correct Dutch article is:

de verificatiecommissie

Rule Words ending in -tie and -sie: almost always de. See the rule

How to use verificatiecommissie

the verificatiecommissiede verificatiecommissie
this verificatiecommissiedeze verificatiecommissie
that verificatiecommissiedie verificatiecommissie
our verificatiecommissieonze verificatiecommissie
your verificatiecommissiejouw verificatiecommissie
every verificatiecommissieelke verificatiecommissie
which verificatiecommissie?welke verificatiecommissie?
a big verificatiecommissie / the big verificatiecommissieeen grote verificatiecommissie, de grote verificatiecommissie