Group 1 - The core point of the article is that New Zealand will start disclosing monthly Consumer Price Index (CPI) data from 2027 [1] Group 2 - The announcement was made by New Zealand's Statistics Minister, Reti [1] - This change aims to enhance the transparency and timeliness of inflation data in New Zealand [1] - The move is expected to provide better insights for policymakers and the public regarding inflation trends [1]

Core Insights - New Zealand will start disclosing monthly CPI data from 2027, as confirmed by the Statistics Minister Reti [1] Group 1 - The decision to release monthly CPI data aims to enhance the transparency and timeliness of economic indicators in New Zealand [1]