The egg industry in New Zealand is currently facing a shortage due to a decrease in the number of egg laying hens, which has fallen short of the required 3.8 million. This shortfall is attributed to the transition from cage systems to new production methods, such as free-range and colony systems, following the phase-out of cage hens. The shift has been further complicated by the high cost of new hen housing and the need for a significant lead time before the chickens can start laying eggs. The situation is exacerbated by the return of international tourists, demanding more eggs, and the decision by supermarkets to stop sourcing eggs from colony systems after 2027. As a result, egg prices have surged, with the cost of a dozen eggs increasing by 16% year-over-year in November 2022, according to Stats NZ Food Price Index.