Tougher vetting imposed by Home Affairs Minister Peter Dutton has led migration to plummet to its lowest since 2007. As reported by the Department of Home Affairs, actual intake fell from 183,608 in 2016-2017 to a staggering 162,417 for the 2017-2018 financial year. This is attributed to a 46 per cent increase in visas being refused and an additional 17 per cent rise in application withdrawals due to the greater scrutiny, according to The Australian. Even though the government is not required to fulfil the current migration cap of 190,000, nearly every previous year they have.