How Foreigners Can Now Buy Korean Stocks Without a Korean Brokerage Account

What changed on January 2, 2026

For most of the past two decades, buying an individual Korean stock as a foreign retail investor meant paperwork most people never finished: an Investment Registration Certificate from Korea's financial regulator, a non-resident brokerage account opened with a Korean securities firm, and a registration process that put off almost everyone who wasn't a large institution.

That changed on January 2, 2026, when Korea's Financial Services Commission (FSC) abolished the restrictions that had kept foreign integrated accounts — known in Korean as 외국인통합계좌 — largely unavailable to individual investors. The old foreign-investor registration system was scrapped entirely, and the reporting cycle for identifying the ultimate investor behind an integrated account was eased from real-time to once a month. The practical effect: a foreign investor can now buy KOSPI and KOSDAQ stocks through a global broker that has linked up with a Korean securities firm, without personally opening an account in Korea.

How It Works, In Practice

Photo: Maxim Hopman / Unsplash

A foreign integrated account (외국인통합계좌) is an omnibus structure: an overseas brokerage opens a single account, in its own name, at a domestic Korean securities company, and then batches all of its clients' Korea-bound orders through that one account. You never open an account in Korea yourself — your broker is the account holder of record with the Korean firm, and it nets your orders together with those of every other client using the same link.

This isn't a new invention — institutions have used integrated-account structures for years — what's new is that the January 2026 rule change opened the door for ordinary retail brokerages to offer it, and for individual investors to use it.

Before 2026, a foreign individual who wanted direct exposure to a specific Korean stock — not just an ADR or a Korea ETF — had real friction to deal with. Here's what changed, side by side:

The mechanics, once your broker has the link — this is the whole process:

Korea withholds tax on dividends paid to non-resident investors at the point of payment. The standard non-treaty rate is 22% (20% national tax plus a 2% local surtax). Investors resident in a country that has a tax treaty with Korea often qualify for a reduced rate — for example, portfolio dividends to U.S. residents are commonly reduced to 15% under the Korea–U.S. tax treaty — but the exact rate depends on your country of residence, the treaty's terms, and the paperwork your broker or custodian files on your behalf.

Capital gains treatment for non-residents is a separate question from dividend withholding, and depends on your treaty, your holding size, and your home country's own tax rules on foreign investment income. None of this is tax advice — confirm your specific withholding rate and filing obligations with your broker or a tax professional before you invest, not after.

As of 2026, Samsung Securities' link with Interactive Brokers is the pairing that launched the integrated-account model for retail investors, giving IBKR clients access to KRX-listed stocks without a separate Korean account. Korean securities firms are actively competing for similar partnerships with other global brokerages to capture the wave of overseas retail interest in Korean equities, so this list is likely to grow through 2026 — it's worth checking back with your own broker periodically even if they don't offer it yet.