Korea's Currency Conundrum: Weakened Yen Exposes Export Competitiveness

The yen's drastic decline has set off alarm bells in Seoul, as Korea's export competitiveness and economy face significant challenges due to the currency shift.

For the first time in 40 years, the Japanese yen has fallen past 163 against the US dollar, a level not seen since 1986. This has sparked concerns among Japanese households, but its impact is far-reaching for Korea as well.

Korea's won has been softening against the dollar, but at a slower pace than the yen. However, the currency shift is having an unintended consequence: Korean goods are becoming less price-competitive relative to Japanese ones.

The situation is particularly dire for smaller exporters who rely heavily on imports of raw materials in expensive dollars while competing with Japanese rivals who benefit from their own currency's collapse.

The government must take proactive measures, including sector-by-sector analysis and expanded exchange-rate insurance and policy financing to support exposed industries. Korea's industry also needs to build a structure that isn't easily rattled by currency swings.