Moody’s Investors Service (Moody’s) lowered its macro profile for Australia on 19 June, a move that triggered a one-notch downgrade of 12 local banks including the four majors. The downgrade takes the Australian majors to Aa3 – a rating level equivalent to that afforded the big four by the other two largest rating agencies – and drops their New Zealand subsidiaries outside the double-A band, to A1.