Where Did $690 Billion Go?

IPart I · Establishing the facts

What Actually Fell?

Net external financial assets—Korea's net international investment position (NIIP)—are the external financial assets held by Korean residents minus Korean financial assets held by nonresidents.¹ At end-June, external assets stood at $3.0843 trillion and liabilities at $3.0202 trillion. The net position was $64.0 billion, down $689.5 billion from $753.6 billion three months earlier.^{2, 3}

Dollar figures in the report are rounded to the nearest $0.1 billion. That is why subtracting the displayed assets and liabilities gives $64.1 billion, and subtracting the rounded quarterly NIIP positions gives $689.6 billion—each $0.1 billion away from the official release.

International Investment Position (IIP)A country's cross-border balance sheet, recording outstanding financial assets and liabilities at quarter-end market values. The Bank of Korea publishes provisional figures each quarter. The classification is based on residency, so 'foreign investors' here means nonresidents.

The quarterly fall was the largest since the series began in 1994. The outstanding net position was its lowest since Korea's NIIP first turned positive in Q3 2014. This marked a third consecutive quarterly decline.^{4, 5} The decline itself is real.

Fig. 1

Since end-2024, assets rose $573.9bn, while liabilities surged $1.5963tn

External financial assetsExternal financial liabilitiesNet international investment positionUSD billions, quarter-end · increases calculated by Snowshagal

Source: Bank of Korea data as reproduced in Table 4, p. 23 of Hanwha Investment & Securities' FX Monthly; graphic: Snowshagal. The BOK revises historical quarters, so past figures may differ from contemporary news reports (end-2024: $1.102tn → $1.0864tn; end-2025: $904.2bn → $885.7bn). Historical quarters follow Hanwha's Table 4 and have not been independently cross-checked against the original BOK ECOS series.^{6, 7, 8, 9}

Since end-2024, assets increased from $2.5103 trillion to $3.0843 trillion. Liabilities more than doubled, from $1.4239 trillion to $3.0202 trillion.CALCULATED^{6, 9} Assets did not shrink. Liabilities grew much faster, narrowing the difference.

TRANSACTIONS VS. OTHER CHANGESTransactions Raised the Net Position. Other Changes More Than Offset Them.

The BOK separates changes in outstanding positions into transactions and non-transaction changes. Transactions include investment, lending and repayment recorded in the balance of payments. Non-transaction changes include movements in market prices and exchange rates, reclassifications and other adjustments.¹⁰ In Q2, transactions contributed +$98.4 billion to the NIIP, while non-transaction changes contributed −$787.9 billion.^{4, 11} The +$98.4 billion transaction contribution is the change in Korea's net IIP attributable to balance-of-payments transactions. It is not the net cash that entered Korea's domestic foreign-exchange market.

Fig. 2

Decomposing the $689.5bn fall: transactions +$98.4bn, other changes −$787.9bn

Q2 change in net IIP, USD billions. Every bar shows its effect on the net position. IncreasesDecreases

Asset-side and liability-side figures derived from reported data: transactions +$98.4bn, non-transaction changes −$787.9bn, liability transactions −$23.5bn and liability non-transaction changes +$914.7bn.CALCULATED The approximately $912bn revaluation of foreign-held Korean equities is reported by MoneyToday and Digital Times. A breakdown of actual liability changes and the calculations appears in the expandable note below.^{3, 4, 9, 11}

Calculation noteViewed as changes in liabilities themselves

Liability transactions (reported)	−$23.5bn
Of which: net foreign equity selling (reported)	−$63.9bn
Other liability increases: −23.5 − (−63.9) CALCULATED	+$40.4bn
Liability non-transaction changes (reported), including ≈$912bn appreciation in nonresident-held equities	+$914.7bn
Asset transactions = 98.4 + (−23.5) CALCULATED	+$74.9bn
Asset non-transaction changes = −787.9 + 914.7 CALCULATED	+$126.8bn

Other increases in liabilities include won-denominated cash balances awaiting conversion and unsettled payables associated with equity sales.^{3, 12} The balance-of-payments current-account surplus for April–June was $116.63 billion, and the financial account totaled $103.25 billion (sums of monthly data in Table 3). The $4.85 billion difference between the financial account and the $98.4 billion IIP transaction contribution may reflect different revision vintages or treatment of items; this report could not establish the cause.^{6, 9}

Where the Sale Proceeds Go Is Not the Same as What Happens to Net IIP

Strip out price and FX movements and unrelated transactions, and the sale of Korean stocks by a nonresident need not change Korea's net IIP. Suppose a nonresident sells $100 of Korean shares to a resident, converts the proceeds into dollars and receives them from a Korean bank's overseas deposits. Korea's external equity liabilities and its residents' external financial assets both decline by $100; the net balance stays unchanged. If the proceeds remain in a won-denominated deposit, the equity liability is replaced by a deposit liability. None of this means the trade has no effect on dollar demand or share prices.

Of the $914.7 billion increase in liabilities from non-transaction changes, roughly $912 billion was the rise in the valuation of Korean equities held by nonresidents.^{3, 4, 11} The KOSPI rose 67.8% in Q2, from 5,052.5 to 8,476.5. Over the same period, the Dow gained 12.9% and the Nasdaq 21.4% (each measured in its local currency).^{3, 4} The BOK said the much larger rise in Korean share prices than in the US and other markets was a major factor.⁴

IIPart II · The balance-sheet structure

Only 27% of External Financial Liabilities Are External Debt

The international investment position counts both obligations with scheduled principal and interest payments, such as bonds and loans, and claims without such obligations, such as equities. Korean shares held by foreigners are an external financial liability for Korea.¹ When their market value rises, so does that liability.

Why Are Shares Counted as a Liability?All Korean financial assets held by nonresidents are recorded as Korea's external financial liabilities—whether or not they carry a contractual repayment obligation.

Of Korea's $3.0202 trillion in external financial liabilities at end-June, $1.8806 trillion—62%—was portfolio-investment equity held by nonresidents, including shares and investment-fund units. Gross external debt, which excludes equity and financial derivatives and comprises instruments with contractual payment obligations, was $812.8 billion, equivalent to about 27% of the liability total.CALCULATED^{3, 4, 9, 13, 14} Shares held by foreign investors do not have fixed principal or interest payments. But foreign selling, currency conversion and dividends can still generate demand for foreign exchange.

Fig. 3

62% of liabilities are foreign-held portfolio equity, including shares and fund units

Composition of Korea’s external financial assets and liabilities at end-June 2026, USD billions

Sources: BOK data in Hanwha Table 4; portfolio equity of $1.8806tn as reported by Digital Times and Seoul Economic Daily. Graphic: Snowshagal. Portfolio equity includes shares and investment-fund units. Gross external debt of $812.8bn is a different classification of the same liability universe; it must not be added to the bars above.^{4, 5, 6, 10, 13}

SIMILAR NAMES, DIFFERENT MEASURESNet IIP · net external claims · FX reserves
Measure	What it measures	End-June	Change in Q2
Net international investment position	All external assets less all external liabilities, including equities, at market value	$64.0bn	−$689.5bn
Net external claims	External debt claims less gross external debt; excludes equity and derivatives	$367.8bn	+$2.3bn
Reserve assets	External assets under the control of the monetary authorities and readily available for use (FX reserves)End-September FX reserves: $440.56bn	$427.4bn	+$3.7bn

Sources: BOK provisional Q2 IIP, Ministry of Economy and Finance Q2 external debt and claims data, and end-September FX reserves. Reserve assets are already included in the external claims used to calculate net external claims; do not add the two together.^{2, 12, 13, 15}

NATURAL HEDGEIf Korean Shares and the Won Fall Together, Their Dollar-Denominated Liability Shrinks Faster

This balance-sheet structure can cushion the net position in valuation terms during a shock. When Korean share prices fall alongside the won, the dollar value of Korean stocks held by nonresidents declines through both the stock-price and exchange-rate channels. Much of residents’ overseas assets is foreign-currency-denominated and less directly affected by a weaker won.ASSUMPTIONQ4 2024 provides an example: the KOSPI fell 7.5%, from 2,593.27 to 2,399.49, while USD/KRW rose 12.6%, from 1,307.8 to 1,472.5.^{9, 16, 17} External assets fell just $0.9 billion that quarter, but external liabilities fell $134.2 billion, lifting Korea's net IIP by $133.3 billion.CALCULATED^{6, 9} Much of the decline in liabilities appears attributable to lower equity valuations and a weaker won.INFERENCE The net position crossed $1 trillion for the first time that quarter.⁷

An improvement in the measured net IIP is not the same as immediate access to the dollars needed to meet obligations. Overseas assets are distributed across pension funds, insurers, companies and households, while the need to repay foreign-currency liabilities may sit with different banks or companies. Even if the country's aggregate net assets improve, liquidity pressure can remain when holders, currencies and maturities do not match. The IMF's external debt guidance accordingly calls for scrutiny of remaining maturity, currency denomination and debt-service schedules.¹⁴

In Q2 2026 the opposite occurred: Korean shares outperformed US equities by a wide margin, and the outstanding value of foreign-held Korean portfolio equity rose 82% (Fig. 4).

Fig. 4

Foreign Investors Sold Shares. The Value of Their Holdings Still Rose 82%.

Nonresident holdings of Korean portfolio equity, including shares and fund units, end-Q1 to end-Q2; USD billions. Reductions in balanceIncreases in balance

Foreign net selling of $63.9bn and valuation gains of roughly $912bn were reported by Digital Times and MoneyToday. $1.0325tn − $63.9bn + $912bn = $1.8806tn. Separately, the Financial Supervisory Service reported KRW 2,908.6tn in foreign-held listed shares at end-June (36.4% of market capitalization). At the June 30 closing rate of KRW 1,549.4 per US dollar, that converts to roughly $1.8772tn.CALCULATED The BOK data are residency-based, whereas FSS data classify registered foreign investors. A gap of only 0.2% does not make the two populations identical.^{4, 9, 11, 18, 19}

IIIPart III · Fact-checking the claims

Separate What Was Reported from What Was Inferred

Actual headlines, pre-release forecasts and plausible inferences from the coverage are not interchangeable. The six questions below identify the nature of each claim, then test its component statements against the evidence.

Six Questions at a Glance

Summary

IDid '$690bn vanish' from Korea?NEWS HEADLINEThe decline is real; it is not a measure of cash leaving Korea. IIDid foreign selling cause the fall?POSSIBLE INFERENCEForeign selling occurred; it was not the direct accounting cause of the net decline. IIIDid Korea as a whole lose that much wealth?POSSIBLE INFERENCEThe decline is real; a national wealth loss cannot be established from this statistic. IVCan net IIP be spent like FX reserves?QUESTION-FORM HEADLINENo. It is not the same as reserves; reserve assets rose $3.7bn. VDoes rising short-term debt signal an FX liquidity crisis?POSSIBLE INFERENCEThe ratio did rise; a crisis conclusion is unsupported. VIHad Korea become a net external debtor by end-June?PRE-RELEASE FORECASTThe NIIP remained positive, but it did fall below $100bn.

QUESTION · FROM A NEWS HEADLINEI

Did '$690bn vanish' from Korea?

An August 20 eToday headline said that $690 billion in net external assets had 'evaporated.' The article itself used the language of a sharp decline and explained the valuation changes.²⁰

Net external financial assets fell by about $690bn.	CONFIRMED
The same amount of cash left Korea.	NOT A VALID INFERENCE

EVIDENCE

The $689.5bn decline and its status as the largest since the IIP series began in 1994 are accurately reported.^{2, 4, 5}
Transactions added $98.4bn to the net position. The fall came from −$787.9bn in non-transaction changes.⁴
External financial assets actually grew by $201.7bn. Direct, portfolio, derivatives, other investment and reserve-asset positions all rose.^{2, 6}

IMPORTANT CONTEXT

A headline can be sensational without the reported figure being wrong. The decline number in this story is correct.

QUESTION · POSSIBLE INFERENCEII

Did foreign selling cause the fall?

An interpretation that could arise when stories about the Q2 figures also report $63.9bn in foreign equity selling.⁴

Nonresidents sold substantial amounts of Korean equities in Q2.	CONFIRMED
Those sales caused the decline in net IIP.	INCORRECT AS AN ACCOUNTING EXPLANATION

EVIDENCE

In the BOK's balance-of-payments statistics, net foreign equity selling in Q2 totaled $63.9bn.^{4, 11}
The trades themselves do not change the net position: a fall in external equity liabilities is offset by a rise in other liabilities or a decline in residents' foreign-currency assets (see Part I). The Q2 liability transaction component of −$23.5bn includes net foreign equity sales of −$63.9bn and $40.4bn in other liability increasesCALCULATED —both part of the reported total.^{3, 9, 12}
The decline in net IIP originated in non-transaction changes.⁴

IMPORTANT CONTEXT

On the FSS measure, foreigners sold a net KRW 49.336tn in listed equities in June and invested a net KRW 4.478tn in listed bonds, yielding net withdrawals of KRW 44.858tn from listed securities.¹⁸ These amounts do not mean every won was converted to dollars and remitted abroad at the same time. The FSS and BOK series also cover different populations and transactions.

QUESTION · POSSIBLE INFERENCEIII

Did Korea as a whole lose that much wealth?

An inference that could follow from a headline describing the 'paradox' of rising Korean shares and a falling net external position.^{5, 21}

Net IIP fell sharply while Korean stocks soared.	CONFIRMED
Korea as a whole suffered a loss of equal size.	NOT DETERMINABLE FROM THIS STATISTIC

EVIDENCE

The IIP measures cross-border financial assets and liabilities, not the total wealth of Korean households and companies. A fall in net IIP cannot by itself establish an equal loss of national wealth.
Foreign investors owned 36.4% of Korea's listed-stock market capitalization at end-June (FSS).¹⁸ The change in value of the remaining shareholdings does not appear in this cross-border measure.
The BOK noted that higher share prices do not oblige Korean companies to pay foreign shareholders an additional amount equal to the rise in the market value of their stakes, and³ attributed the decline to rising company valuations and national wealth amid improved corporate earnings.²²

IMPORTANT CONTEXT

The national-wealth argument is the BOK's interpretation, not a figure directly measured by the IIP. If corporate profits and dividends rise, the portion of dividend income accruing to foreign shareholders can also increase.

QUESTION · FROM A QUESTION-FORM HEADLINEIV

Can net IIP be spent like FX reserves?

An August 20 Digital Times headline asked whether Korea's 'second foreign-exchange reserves' had collapsed. The article itself focused on valuation effects.⁴ 'Second foreign-exchange reserves' is a media metaphor, not an official statistical category.

Net IIP fell sharply.	CONFIRMED
Net IIP is immediately available for use like official FX reserves.	NOT EQUIVALENT
REFERENCE · CHANGE IN ACTUAL RESERVE ASSETS DURING Q2	+$3.7bn

EVIDENCE

They are different measures. Net IIP is the difference between the nation's external assets and liabilities. Official reserve assets are one component of external assets, controlled by the monetary authorities and readily available for use. The government cannot automatically draw on private overseas holdings as if they were central-bank reserves.¹⁰
Reserve assets increased $3.7bn in Q2.¹² Net external claims measured on a debt-instrument basis stood at $367.8bn, up $2.3bn—the first increase in three quarters.^{2, 3, 13}
The BOK said its earlier assessment remained valid: Korea retained capacity to cushion external shocks through the sale of overseas assets and other means, according to AsiaToday.²³ Digital Times also quoted the BOK as saying that external payment capacity cannot be judged from the NIIP alone; the forms in which assets are held matter too.⁴

IMPORTANT CONTEXT

Of the $201.7bn increase in residents' external assets, $126.8bn reflected non-transaction changes, including valuation.CALCULATED The $872.5bn in direct investment includes ownership interests in overseas businesses and intercompany lending, much of which would be difficult to liquidate quickly in a crisis.^{6, 9}

QUESTION · POSSIBLE INFERENCEV

Does rising short-term debt signal an FX liquidity crisis?

An inference that could follow from reports that short-term external debt had reached its highest ratio to reserves since Q2 2011.³

Short-term external debt reached 46.5% of reserve assets.	CONFIRMED
That alone signals an imminent foreign-currency liquidity crisis.	INSUFFICIENT EVIDENCE

EVIDENCE

Short-term external debt rose $15.0bn, outpacing the $3.7bn increase in reserves. The ratio rose to 46.5%, or +3.1 percentage points on the official published measure.^{2, 3, 12}
The Ministry of Economy and Finance attributed much of the increase to temporary and transitional liabilities arising from foreign sales of Korean shares.¹³ The BOK likewise said won cash balances and unsettled payables mattered more than new foreign-currency borrowing; excluding them would leave the ratio little changed from the previous quarter.^{3, 4, 23}
Domestic banks' foreign-currency liquidity coverage ratio (LCR) was 167.0%, far above the 80% regulatory requirement.^{13, 24}

IMPORTANT CONTEXT

Won cash deposits can later be converted into dollars and transferred abroad. Nor does a high bank FX LCR automatically protect nonbank firms and other companies from dollar-liquidity strains.

Short-term external debt is debt with an original contractual maturity of one year or less. Long-term debt falling due within a year is excluded, so the repayment burden measured by remaining maturity may be greater.¹⁴

FX LIQUIDITY DASHBOARDFive indicators to read together
Indicator	What is known	How to interpret it
Short-term debt / reserves	Rose to 46.5%	Changes in external liquidity pressure
Short-term debt / total external debt	24.4% (+0.7pp quarter on quarter)	The maturity mix of external debt
Source of the short-term debt increase	Temporary liabilities related to equity sales (government's explanation)	Distinguish from new foreign-currency borrowing
Domestic-bank FX LCR	167.0% (Q1: 165.6%; requirement: 80%)	Banks' foreign-currency liquidity buffer
Net external claims	$367.8bn; slight increase	Net external position on a contractual debt-claims basis

Sources: Ministry of Economy and Finance Q1/Q2 external claims and debt releases; BOK IIP.^{2, 3, 13, 24}

REFERENCE · DIFFERING BASESHistorical figures as reported at different dates

Fig. 5

Short-term external debt as a share of reserve assets: values reported at different times

Not a single consistently revised official series; do not treat as safety thresholds.

The 2008 and 2011 figures are quoted from an August 2011 news report (the 2008 point is identified only as 'during the crisis'). Subsequent data revisions may make them non-comparable with current releases. The 2026 figures are from coverage of the BOK IIP.^{3, 25, 26}

QUESTION · FROM A PRE-RELEASE FORECASTVI

Had Korea Become a Net External Debtor by End-June?

On July 15, before the figures were released, a Korea Economic Daily exclusive raised the possibility that the Q2 NIIP had either turned negative or fallen below $100bn. The article also noted that a negative reading would not, by itself, indicate a crisis.²¹

Net IIP had turned negative by end-June.	DID NOT HAPPEN
Net IIP had fallen below $100bn by end-June.	DID HAPPEN ($64.0bn)

EVIDENCE

Both net IIP (+$64.0bn) and net external claims (+$367.8bn) remained positive at end-June 2026.^{2, 13}
In Q3, falling Korean equity prices worked in the direction of reducing external equity liabilities (see the scenario in Part V). At the August 20 release, a BOK team head said the recent market correction could lead to a Q3 rebound in net IIP, according to eToday.²⁰

IMPORTANT CONTEXT

A return to a negative NIIP remains possible if Korean equities again outperform overseas markets by a sufficiently large margin. The BOK also qualified its outlook: another collapse on the same scale would be unlikely if Korean share prices did not repeat the first half's outsized gains.²⁷

IVPart IV · Counterarguments and limits

So Is Korea's FX Liquidity Position Safe?

The BOK maintained that overseas asset disposals could still cushion external shocks. The government described the rise in short-term debt as largely temporary obligations linked to foreign selling of Korean stocks.^{13, 23} Bank FX LCR was 167.0% and net external claims edged higher. But the short-term-debt-to-reserves ratio reached its highest level since Q2 2011.^{3, 13} We need to examine what those indicators cover—and what they do not.

Foreign-Held Korean Equities Worth $1.8806tn Can Become Dollar Demand When Sold
The market value of Korean portfolio equity held by nonresidents rose from $1.0325tn at end-Q1 to $1.8806tn at end-Q2. These holdings carry no contractual repayment obligation. Still, if the proceeds are converted to dollars and remitted abroad, they create dollar demand. Yuanta Securities cited three contributors to won weakness despite strong exports in the first half: credit expansion associated with higher stock prices, dollar outflows following foreign equity sales, and demand for dollars to invest in overseas IPOs.^{4, 28}
The Natural Hedge Is a Valuation Cushion, Not a Liquidity Guarantee
It works most strongly when Korean shares and the won fall together. In Q2 and Q3 2026, however, the two moved in opposite directions. In Q2, as the KOSPI rose, USD/KRW reached 1,549.4 on June 30—its highest level in 17 years and three months. In Q3, Korean shares fell while the won strengthened.^{19, 29}
Each Indicator Covers a Different Part of the System
FX LCR applies to domestic banks. The short-term debt ratio uses original maturity and therefore misses long-term borrowing that falls due soon. Public data do not tell us how much of residents' overseas financial assets could be sold immediately during a crisis.^{13, 14}
The Net Figure Can Swing Dramatically in Either Direction
In four of the last seven quarters, net IIP moved by more than $100bn (+$133.3bn, −$151.5bn, −$132.1bn and −$689.5bn).CALCULATED^{6, 9} Crossing $1tn at end-2024 also reflected a contraction in liabilities (Part II). The BOK has stressed that external payment capacity should be assessed alongside net external claims, short-term debt and FX reserves.³⁰

VPart V · The next release

What to Look for on November 19

The Q3 IIP is scheduled for release on November 19 at noon KST, according to the BOK statistical calendar. The date is subject to change.³¹ The actual Q3 positions and the split between transaction and non-transaction changes have not yet been published. The KOSPI fell 19.3% in Q3, but won appreciation offset some of the fall: in dollar terms the decline was 7.6%.CALCULATED^{9, 19, 29, 32}

EXPAND · SCENARIO, NOT A FORECASTQ3 illustration: what if foreign-held Korean equities tracked the index?

KOSPI: 8,476.48 on June 30 → 6,838.04 on September 30	−19.3%
USD/KRW close: 1,549.4 → 1,352.8 (won strengthened)	+14.5%
KOSPI expressed in dollars (0.807 × 1.145)	−7.6%
Foreign-held Korean portfolio equity at end-June	$1.8806tn
Illustrative valuation change assuming index tracking	Approximately −$143bn

Looking only at the liability side, that would be a condition favoring a higher NIIP in Q3. But the figure is strictly ILLUSTRATIVE—not a forecast.^{9, 19, 29, 32}

The Q2 valuation gain of approximately $912bn equaled roughly 88% of the opening balance. There was net selling during the quarter, so that ratio cannot be treated as the return on foreigners' actual portfolio. The KOSPI rose 67.8% in won terms, but its dollar return was lower because the won weakened in Q2.¹⁹ If foreign holdings outperformed the index, as they did in Q2, the realized valuation change could be larger than this illustration.
The calculation excludes Q3 valuation changes in residents' overseas assets and Q3 transactions, including the current-account surplus and foreign trading.
The quarter-end FX conversion rates used in the BOK statistics may differ from Seoul FX market closing rates.

KNOWN

End-June NIIP $64.0bn (−$689.5bn) · assets $3.0843tn (+$201.7bn) · liabilities $3.0202tn (+$891.2bn)
Transactions +$98.4bn · non-transaction changes −$787.9bn
Net external claims $367.8bn · short-term debt/reserves 46.5% · bank FX LCR 167.0%
Q3 release scheduled for Nov 19 at 12:00 KST

OFFICIAL VIEW

Short-term debt growth tied to pending/transitional liabilities from foreign equity sales (MOEF), including won deposits and unsettled payables (BOK)
Decline linked to higher corporate values and national wealth (BOK interpretation)

ESTIMATE

Q3 NIIP rebound: comment by a BOK team head (as reported by eToday)
Q3 valuation of foreign-held equities ≈−$143bn: Snowshagal scenario calculation
Shock absorption if Korean shares and the won fall together: a hypothetical condition

UNKNOWN

Actual Q3 positions and transaction/non-transaction breakdown
Share of residents' external assets that can be sold promptly in a crisis
Exact short-term-debt ratio excluding won deposits (not stated in the public release or coverage)

Conclusion

Korea's net external financial assets did fall by $689.5bn. But that does not mean an equivalent amount of cash left the country. The principal driver was a rise of roughly $912bn in the market value of domestic equities held by nonresidents, which swelled recorded external financial liabilities. Those shares can nonetheless generate real demand for dollars if sold and converted. FX liquidity should therefore be assessed separately through the short-term debt ratio, bank FX LCR and net external claims.

Reading OrderHow to Read the November 19 Release

Start with transactions versus other changesWhen NIIP moves sharply, check the transaction and non-transaction components first. If non-transaction effects dominate, separate market-price and FX valuation changes from other adjustments.
Use more than one measure of payment capacityRead net external claims, short-term debt relative to reserves and banks' FX LCR together. Do not rely on NIIP alone.
Identify the nature of short-term liabilitiesCheck whether growth reflects pending balances from equity sales or fresh foreign-currency borrowing, based on BOK and government explanations. A further rise after foreign selling subsides would warrant scrutiny.
Read relative market performance alongside portfolio sizesCompare portfolio assets of $1.3808tn and liabilities of $2.3322tn (including $1.8806tn in equity), alongside changes in stock prices measured in dollars over the same quarter.

This report fact-checks publicly available statistics and reporting. It is not investment advice. Reference dates and calculations are documented with the sources.

Glossary

International investment position (IIP): A quarter-end statement of the external financial assets and liabilities of a country's residents, valued at market prices. It is residency-based and therefore differs in scope from FSS statistics based on foreign-investor registration.
Net international investment position: External financial assets less external financial liabilities; includes equities and direct-investment ownership interests.
External claims · external debt · net external claims: Contractual external claims and obligations excluding equity and derivatives. Net external claims = external debt claims less gross external debt. Reserve assets are already included in external claims.
Reserve assets: External assets controlled by the monetary authorities and readily available for use; corresponding to official foreign-exchange reserves.
Short-term external debt ratio: External debt with original maturity of one year or less, divided by reserve assets. This is not the same as the repayment burden measured by remaining maturity.
Transactions: Changes in outstanding balances arising from balance-of-payments transactions such as investments, lending and repayments. These include imputed transactions, such as reinvested direct-investment earnings, which need not involve cash remittance.
Non-transaction changes: Valuation changes caused by equity prices and exchange rates, plus reclassifications, write-offs and other changes in volume.
Won cash balances · unsettled payables (pending/transitional liabilities): Won proceeds that nonresidents leave in brokerage accounts after selling Korean shares, and amounts still owed before settlement. They are recorded as short-term liabilities to nonresidents.
Foreign-currency LCR: The foreign-currency liquidity coverage ratio: high-quality liquid FX assets divided by expected net FX outflows over 30 days. A regulatory liquidity metric for domestic banks (minimum 80%).
NATURAL HEDGE: A balance-sheet effect whereby falling Korean equity prices and a weaker won reduce the dollar value of foreign-held Korean assets, cushioning the measured net IIP during a shock.

33 sources · reference dates · calculations

Data checked at 07:00 KST on October 11, 2026; published October 11. The report could not directly inspect the full tables in the original BOK press-release PDF, so it cross-checked KDI-hosted summaries of BOK and MOEF releases, Hanwha Investment & Securities' Table 4 (source: BOK), and multiple news reports. The transaction/non-transaction asset-liability breakdown combines reported numbers and back-calculations. The Q3 2024–Q4 2025 figures in Fig. 1 (also used for the Q4 2024 comparison and the seven-quarter change analysis) follow the BOK series reproduced in Hanwha's Table 4. At the time of their original provisional releases, the BOK reported NIIP of $977.8bn for Q3 2024, $1.084tn for Q1 2025 and $1.0304tn for Q2 2025, versus $953.17bn, $1.06382tn and $1.00677tn in Hanwha's revised table. The BOK may revise earlier statistics; these three figures were not independently checked against the latest original ECOS time series. The chart consistently uses the Hanwha series rather than mixing data vintages.^{6, 33} Recent figures corroborated in news reports: end-2024 $1.0864tn, Q3 2025 $1.0372tn, end-2025 $885.7bn and Q1 2026 $753.6bn.

Reference dates	IIP and external claims/debt: end-June 2026 (provisional Q2); FX reserves: end-September; KOSPI and USD/KRW: June 30 and September 30 closes; Q4 2024 comparison: September 30 and December 30, 2024 closes.
Snowshagal calculations	Asset transactions +$74.9bn = net IIP transactions +$98.4bn plus liability transactions −$23.5bn; asset non-transaction changes +$126.8bn = net IIP non-transaction changes −$787.9bn plus liability non-transaction changes +$914.7bn; other liability transactions +$40.4bn = −$23.5bn − (−$63.9bn); portfolio-equity share 62% ($1.8806tn ÷ $3.0202tn); gross-external-debt share 27% ($812.8bn ÷ $3.0202tn); portfolio debt securities $451.6bn ($2.3322tn − $1.8806tn); growth in foreign-held equity balances 82% ($848.1bn ÷ $1.0325tn); valuation gain relative to opening balance 88% ($912bn ÷ $1.0325tn); change since end-2024: assets +$573.9bn, liabilities +$1.5963tn; Q4 2024 changes: assets −$0.94bn, liabilities −$134.2bn, NIIP +$133.27bn (Table 4); KOSPI: 2,399.49 ÷ 2,593.27 − 1 = −7.5%; USD/KRW: 1,472.5 ÷ 1,307.8 − 1 = +12.6%; quarterly NIIP changes: +$133.27bn, −$22.62bn, −$57.05bn, +$30.39bn, −$151.48bn, −$132.13bn, −$689.50bn (Table 4); Q1 short-term-debt share 23.7% ($183.6bn ÷ $774.4bn) versus Q2 24.4% ($198.5bn ÷ $812.8bn); April–June current account $116.63bn (28.29 + 38.61 + 49.73), financial account $103.25bn (25.46 + 31.08 + 46.71; Table 3), leaving an unexplained $4.85bn difference from IIP transactions; KRW 2,908.6tn ÷ KRW 1,549.4 per dollar ≈ $1.8772tn; illustrative Q3 scenario (table in main text).
Differences in reported bases	Dollar amounts shown in $0.1bn increments are rounded: assets minus liabilities ($3.0843tn − $3.0202tn = $64.1bn) differs from official net IIP ($64.0bn), and the difference between rounded quarterly NIIP values ($753.6bn − $64.0bn = $689.6bn) differs from the official fall ($689.5bn) by $0.1bn. Historical figures vary by release vintage as the BOK revises them (end-2024: $1.102tn → $1.0864tn; end-2025: $904.2bn → $885.7bn). Different media outlets attribute similar BOK comments to different officials, so the report generally cites 'the BOK' (and 'a BOK team head' for the Q3 outlook), with outlets identified in the footnotes. The officially reported change in the short-term-debt ratio is +3.1pp, while the rounded published endpoints, 43.3% and 46.5%, differ by 3.2pp. This may reflect rounding or revision; the text uses the official change. Quarter-end FX rates may differ by convention (closing trade, reference rate, etc.). Foreign selling also differs in coverage between the FSS listed-securities series (KRW) and the BOK balance-of-payments series (USD).
Estimates and assumptions	Valuation-related interpretation of the Q4 2024 liability decline; the joint decline in Korean equities and the won in a hypothetical shock; the proportion of residents' overseas assets denominated in foreign currencies; and the index-tracking Q3 illustration.

1. Bank of Korea blog · What Does the Decline in Net External Financial Assets Mean for Korea? · BOK explainer published alongside the Q2 IIP release. Defines net external financial assets as residents' overseas assets less liabilities held by foreigners in Korea, and lists foreign direct investment, portfolio investment, borrowings, deposits and derivatives among external liabilities. Only part of the page was accessible to this report.

2. Bank of Korea, International Investment Statistics Team · Provisional International Investment Position, Q2 2026, released Aug 20, 2026 · hosted by KDI Economic Information and Education Center Summary and attachments · NIIP $64.0bn (−$689.5bn) · external assets $3.0843tn (+$201.7bn) · external liabilities $3.0202tn (+$891.2bn) · net external claims $367.8bn (+$2.3bn) · external claims $1.1806tn (+$40.7bn, including reserve gains) · gross external debt $812.8bn (+$38.4bn) · short-term external debt/reserves 46.5% (+3.1pp) · short-term debt share 24.4% (+0.7pp)

3. NewsPim (Park Ga-yeon) · External Assets Top $3tn for the First Time; Stock Rally Drives Record Fall in Net Position Aug 20, 2026 · Liability transactions −$23.5bn and non-transaction changes +$914.7bn · nonresident portfolio-equity balance +$848.1bn · KOSPI +67.8%, Dow +12.9%, Nasdaq +21.4% · net external claims $367.8bn (+$2.3bn, first increase in three quarters) · gross external debt $812.8bn (+$38.4bn) · short-term debt $198.5bn (+$15bn) · the 46.5% ratio highest since Q2 2011 · BOK official Shin Sang-ho: a higher share price does not require companies to pay shareholders the amount of the increase · Team head Moon Sang-yoon: excluding items related to foreigners' stock sales leaves the ratio little changed.

4. Digital Times (Yoo Jin-a) · Has Korea's 'Second FX Reserves' Collapsed? NIIP Drops 91%, to a 12-Year Low Aug 20, 2026 · NIIP transactions +$98.4bn, non-transaction changes −$787.9bn · nonresident portfolio equity $1.0325tn → $1.8806tn · foreign equity net selling $63.9bn · valuation increase roughly $912bn · Q3 2025 $1.0372tn, Q4 $885.7bn · KOSPI 5,052.5 → 8,476.5 · largest decline since statistics began in 1994, third straight quarterly fall · BOK: higher short-term debt reflected won-denominated deposits and payables from foreign share sales rather than increased foreign-currency borrowing · Team head Choi Jae-hyuk: the outsized rise in Korean shares relative to other markets was a major factor; ability to make external payments cannot be judged from NIIP alone without considering asset types.

5. Seoul Economic Daily (Kim Hye-ran) · The Paradox of the KOSPI Rally: Net External Assets at $64bn, a 12-Year Low Aug 20, 2026 · Largest drop since data began in 1994 · lowest since NIIP turned positive in Q3 2014 · foreign-held portfolio equity $1.0325tn → $1.8806tn.

6. Hanwha Investment & Securities · Hanwha FX Monthly, 'A Strong America, a Weak East Asia,' cover-dated Oct 8, 2026 · p. 23 Table 4, Korea IIP, and Table 3, Korea balance of payments · source: BOK · quarter-end balances from Q3 2024 to Q2 2026 (USD 100mn units) · Q2 2026 reserves $427.36bn · portfolio liabilities $2.33216tn · current account: April $28.29bn, May $38.61bn, June $49.73bn.

7. Seoul Economic Daily (Han Dong-hoon) · Foreign Investors Outweigh Korean Overseas Retail Buyers; Net External Assets Reverse After Five Years Feb 25, 2026 · End-2025 $904.2bn and end-2024 $1.102tn (original release vintages) · first exceeded $1tn in 2024 · revised figures appear in Hanwha Table 4.

8. Bank of Korea Economic Statistics System (ECOS) · ECOS IIP tables, the pathway for checking the original historical quarterly series (not independently reconciled for this report) · Q2 press release: BOK: Provisional International Investment Position, Q2 2026

9. Calculations by Snowshagal · See the 'Snowshagal calculations' table above · Q3 scenario: 0.807 (6,838.04 ÷ 8,476.48) × 1.145 (1,549.4 ÷ 1,352.8) − 1 = −7.6%; $1.8806tn × −7.6% ≈ −$143bn (index-tracking assumption, not a forecast).

10. IMF · Balance of Payments and International Investment Position Manual, 6th ed.(BPM6) · Separates position changes into transactions (including imputed entries, such as reinvested earnings, that entail no cash movement) and other changes (price or FX revaluation, reclassification, write-offs and other volume changes).

11. MoneyToday (Choi Min-kyung) · The KOSPI Boom Paradox: Net External Financial Assets Hit an 11-Year Low Aug 20, 2026 · Non-transaction changes −$787.9bn, transactions +$98.4bn · despite $63.9bn in foreign net equity selling, valuations rose roughly $912bn due to the KOSPI rally · overseas portfolio equity +$146.2bn.

12. Asia Economy (Kim Yu-ri) · Largest-Ever Fall in Net External Assets: Is Korea's External Payment Capacity at Risk? Aug 20, 2026 · Short-term debt +$15bn versus reserves +$3.7bn · foreign equity selling increased won cash balances and unsettled payables.

13. Ministry of Economy and Finance, International Finance Division · 'External Claims and Debt, Q2 2026,' Aug 20, 2026 · hosted by KDI Economic Information and Education Center Summary and attachments · Total gross external debt $812.8bn (short-term $198.5bn, long-term $614.3bn) · external claims $1.1806tn · short-term debt as share of total debt 24.4% and reserves 46.5% · domestic-bank FX LCR 167.0% · short-term debt increase attributed to temporary/transitional obligations incurred during foreign equity sales.

14. IMF and related sources · External Debt Statistics: Guide for Compilers and Users(2003 IMF official site; revised edition in 2013 IMF Bookstore) · External debt excludes equity and financial derivatives · short/long classification based on original maturity · remaining maturity, currency denomination and debt-service schedules recommended as supplementary measures.

15. MTN (Kim So-hyun) · FX Reserves Fall as Assets Assigned to US Investment Vehicle: September $440.6bn Oct 6, 2026 · End-September reserves $440.56bn (−$1.72bn month on month) · lower bank foreign-currency deposits, assets transferred to the Korea-US Strategic Investment Corporation, and FX translation losses on other currencies.

16. NewsPim · KOSPI Breaks Below 2,600 as USD/KRW Falls Sharply Sep 30, 2024 · KOSPI 2,593.27 · USD/KRW 1,307.8.

17. Dailian · KOSPI Closes Below 2,400 on the Year's Final Trading Day Dec 30, 2024 · KOSPI 2,399.49 · USD/KRW 1,472.5.

18. FSS, 'Foreign Securities Investment Trends, June 2026,' as covered by YTN · Foreign Equity Net Selling Approaches KRW 50tn in June; Ownership Share Reaches 36.4% · CBS NoCut News · Foreigners Net-Sell KRW 49tn in Korean Stocks in June Jul 31, 2026 · Listed-equity net selling KRW 49.336tn · listed-bond net investment KRW 4.478tn · net withdrawals from listed securities KRW 44.858tn · foreign-held listed equities KRW 2,908.6tn · 36.4% of total market capitalization.

19. Asia Economy · USD/KRW Closes at 1,549.4, Up KRW 4.2 Jun 30, 2026 · Newsis · USD/KRW Closes at 1,549.4, a 17-Year, Three-Month High · Market close at 15:30 KST: 1,549.4.

20. eToday (Bae Geun-mi) · $690bn in Korea's Net External Assets 'Evaporates' in Q2 Amid Stock Rally Aug 20, 2026 · Article describes a sharp fall and explains the rise in valuation of foreign-held Korean securities · BOK capital-flows team head Choi Jae-hyuk: recent market weakness suggested net IIP could rebound in Q3.

21. Korea Economic Daily (Shim Seong-mi and Jung Young-hyo) · Exclusive: The Paradox of Rising Shares—Could Korea Turn into a Net External Debtor? Jul 15, 2026 · Pre-release forecast · notes that with Q1 assets near $2.88tn, turning into a net debtor would not itself mean a crisis · suggests Q2 may have turned negative or fallen below $100bn.

22. CBS NoCut News (Jung Jae-hoon) · Net External Assets Post Record Q2 Drop as Korean Bull Market Swells Liabilities Aug 20, 2026 · BOK team head Moon Sang-yoon attributed the NIIP decline to improved corporate earnings, higher company valuations and increased national wealth.

23. AsiaToday (Park Seo-a) · Net External Assets Shrink to $64bn as Rally Drives 12-Year Low Aug 20, 2026 · BOK: assessment of capacity to cushion external shocks by selling overseas assets remains valid · short-term debt increase tied more to won deposits and unsettled payables after share sales than to additional FX borrowing.

24. Dailian · Q1 External Debt Hits $774.4bn, Up $4.2bn Quarter on Quarter May 27, 2026 · Q1 gross external debt $774.4bn · short-term debt share 23.7% · bank FX LCR 165.6% · required ratio 80%.

25. KIDD · Domestic Financial Conditions Are 'Different from the 2008 Crisis' Aug 11, 2011 · Short-term debt/reserves ratio 79.1% during the 2008 crisis, and 49.1% at end-March 2011.

26. MoneyToday (Choi Min-kyung) · NIIP Falls for Second Straight Quarter as Foreign-Held Korean Equities Appreciate May 27, 2026 · End-Q1 NIIP $753.6bn (−$132.1bn) · short-term debt $183.6bn (+$4.2bn) · short-term debt/reserves 43.3% · short-term-debt share 23.7% · Q1 KOSPI +19.9%.

27. Seoul Economic Daily (Han Dong-hoon) · BOK: Net External Assets Could Rise Again if Korean Stocks Advance More Moderately Aug 20, 2026 · BOK: another NIIP drop on the same scale is unlikely unless Korean shares repeat the first-half surge · average net external claims since 2022 around $377.3bn · media outlets vary in how they identify the speaker.

28. Yuanta Securities, Fixed Income · 'Yuanta Rates: Why FX Volatility Is Rising Despite the Export Boom,' Oct 1, 2026, pp. 1–2 · First-half decline in net external financial assets driven by valuation gains in foreign-held Korean stocks · p. 2, 'First-Half FX Depreciation: Won Credit Expansion and Dollar Outflows': credit expansion during a stock rally, foreign-equity-selling-related dollar outflows, and surging dollar demand for overseas IPOs.

29. NewsPim · KOSPI and USD/KRW Both Close Lower Sep 30, 2026 · KOSPI 6,838.04 · USD/KRW 1,352.8.

30. Seoul Economic Daily (Kim Hye-ran) · Net External Assets Drop a Record $690bn: Is Korea Falling Out of the Global Top Ten? Aug 20, 2026 · BOK: external payment capacity should be assessed using net external claims, short-term debt and FX reserves together · equity liabilities carry no contractual principal or interest repayment.

31. Bank of Korea · Statistical Release Calendar (November 2026) · Provisional Q3 2026 IIP scheduled for November 19 at 12:00 KST · subject to change.

32. News1 · Market Close: KOSPI and KOSDAQ on June 30 · Syndicated news coverage · KOSPI Closes at 8,476.48, Up 0.97% 2026.06.30

33. Original Provisional BOK Historical Releases · Q3 2024 NIIP $977.8bn: Provisional International Investment Position, Q3 2024 Nov 20, 2024 · assets $2.5135tn less liabilities $1.5357tn · Q1 2025 NIIP $1.084tn: Provisional International Investment Position, Q1 2025 May 28, 2025 (also the prior-quarter figure in the Q2 release; Newsis Aug 20, 2025) · Q2 2025 NIIP $1.0304tn: Provisional International Investment Position, Q2 2025 Aug 20, 2025 · assets $2.6818tn less liabilities $1.6514tn (KDI archive) · Used to document figures as originally published, not to establish that they match the revised figures in Hanwha Table 4.

Where Did$690 BillionGo?

What Actually Fell?

Since end-2024, assets rose $573.9bn, while liabilities surged $1.5963tn

TRANSACTIONS VS. OTHER CHANGESTransactions Raised the Net Position. Other Changes More Than Offset Them.

Decomposing the $689.5bn fall: transactions +$98.4bn, other changes −$787.9bn

Only 27% of External Financial Liabilities Are External Debt

62% of liabilities are foreign-held portfolio equity, including shares and fund units

NATURAL HEDGEIf Korean Shares and the Won Fall Together, Their Dollar-Denominated Liability Shrinks Faster

Foreign Investors Sold Shares. The Value of Their Holdings Still Rose 82%.

Separate What Was Reported from What Was Inferred

Six Questions at a Glance

EVIDENCE

IMPORTANT CONTEXT

EVIDENCE

IMPORTANT CONTEXT

EVIDENCE

IMPORTANT CONTEXT

EVIDENCE

IMPORTANT CONTEXT

EVIDENCE

IMPORTANT CONTEXT

Short-term external debt as a share of reserve assets: values reported at different times

EVIDENCE

IMPORTANT CONTEXT

So Is Korea's FX Liquidity Position Safe?

Foreign-Held Korean Equities Worth $1.8806tn Can Become Dollar Demand When Sold

The Natural Hedge Is a Valuation Cushion, Not a Liquidity Guarantee

Each Indicator Covers a Different Part of the System

The Net Figure Can Swing Dramatically in Either Direction

What to Look for on November 19

KNOWN

OFFICIAL VIEW

ESTIMATE

UNKNOWN

Reading OrderHow to Read the November 19 Release

Where Did
$690 Billion
Go?