MikeAqua:
Which means you wouldn't invest your capital in upgrading your farm to colony systems. You would either wind up the business or go directly to barn or free range systems.
its the ones who have wound up that are causing the shortage of supply
The problem was that many had already gone down the colony cage system...
The Govt ban on Battery cages happened in 2012... with a 2022 deadline, (but allowed Colony cages)
https://www.beehive.govt.nz/release/amendments-layer-hens-code-welfare
Many egg producers started moving to Colony Cages,
BUT in 2019 the supermarkets came out and said that from 2025/2027 we wont take Colony cage eggs,
At which point many egg producers threw up their hands and said "bugger this" and closed up shop....
+ then came COVID and building costs and resource consents to build more shed to allow them move to barn raised eggs,
In 2019 egg producers said there would be shortages...
COVID presumably knocked back consumption (Hosp and Tourism hotels closed etc) , but now things are back operating, their promises are coming true...