South Korea current account surplus hits record in September

South Korea's current account surplus reached a record 61.46 billion dollars in September, the first month above 60 billion dollars, as semiconductor exports rose 260.3 percent from a year earlier, the Bank of Korea's provisional balance of payments data showed.

Why it matters: A record external surplus of this size, built on chip exports, strengthens the won's funding backdrop and confirms South Korea as the surplus economy of the AI hardware cycle, with the central bank now expecting the annual surplus to pass its 450 billion dollar forecast.

Data as of Bank of Korea provisional balance of payments statistics for September 2026, released November 5, 2026 (Korea time), as reported in full by Yonhap News Agency, in Korean, read in full in this run via the live browser. The Bank of Korea release itself was not obtained in this run, so the detailed figures are the central bank's as reported by Yonhap; the headline surplus of 61.46 billion dollars was corroborated by a second data aggregator's reading of the same release. Single primary wire source for the detail, hence grade C. Developing item.

South Korea’s current account surplus was 61.46 billion dollars in September, a record and the first monthly reading above 60 billion dollars, the Bank of Korea’s provisional balance of payments statistics showed. The goods surplus was also a record, at 62.75 billion dollars, as exports rose 92.4 percent from a year earlier to 130.72 billion dollars, with semiconductor exports up 260.3 percent and computer peripheral solid state drive exports up 392.3 percent on a customs basis.

The cumulative surplus for January to September reached 340.66 billion dollars, more than four times the same period a year earlier, and the central bank expects the annual surplus to exceed the 450 billion dollar forecast in its August outlook. Foreign investors were net sellers of Korean stocks in the month, with foreign securities investment in Korea falling 13.81 billion dollars, even as Korean investors’ overseas securities investment, at 16.63 billion dollars, was the second largest on record.

South Korea current account surplus hits record in September

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