Why did BOK suddenly stop disclosing its FX reserve ranking?

The Bank of Korea (BOK) has ceased disclosing Korea's position among major countries in terms of foreign exchange reserves, a practice that had persisted for over two and a half decades. This change was implemented in their latest monthly report on foreign exchange reserves, which was published on Thursday morning. The central bank had previously included Korea's global ranking in their monthly releases since February 2001, a period that began following the country's recovery from the 1997-98 Asian financial crisis.

The decision to omit the data was unprecedented, as BOK had not previously provided any explanation for the change. Foreign exchange reserves have historically been considered a crucial indicator of Korea's ability to meet external payment obligations, making the ranking a closely monitored metric for market participants both domestically and internationally.