South Korea's June exports rise 60% year-on-year in first 20 days as chip boom reshapes investment flows

South Korea’s exports jumped 60.4% year-on-year during the first 20 days of June, extending a streak that has made the country one of the clearest economic beneficiaries of the global AI infrastructure buildout.

The preliminary figure lands on the heels of a record-setting May, when full-month exports hit $87.75B, a 53.2% increase from the same period last year. The engine behind those numbers is not subtle: semiconductors.

The chip boom driving everything

In May alone, South Korea’s semiconductor shipments reached $37.16B, a staggering 169.4% increase year-on-year. That single category now accounts for more than 42% of the country’s total export revenue.

South Korean exports have now increased for 12 consecutive months, with semiconductors doing the heavy lifting in nearly every reporting period. Samsung and SK Hynix, the country’s two chipmaking giants, produce the high-bandwidth memory (HBM) chips that power the AI data centers everyone from Microsoft to ByteDance is building.