Some opponents of NAFTA see the agreement as being materially harmful to the common people, but some of the arguments are actually against the particulars of government-managed trade, rather than against free trade per se.
Mõne NAFTA vastase meelest on leping tavaliste inimeste jaoks kahjulik, kuid mõned nende argumendid käivad tegelikult valitsuste hallatava kaubanduse üksikasjade vastu, mitte vabakaubanduse vastu per se.