Global Economy, Stock Market, and AML Briefing — August 25, 2026
Ahead of the Bank of Korea's benchmark rate decision on August 27, market volatility is ramping up as KOSPI opened with a steep 2.4% drop amid expectations of consecutive rate hikes. In the U.S., Wall Street is voicing concerns over the Treasury's attempts to suppress yields, while the Jackson Hole Symposium on August 27 takes center stage. Meanwhile, the AML sector continues to track the expansion of FATF's guest initiatives and U.S. stablecoin regulations.
Global Economy, Stock Market, and AML Briefing — August 25, 2026
Market Overview
- KOSPI: Opened at 6,535.93, down 161.03 points (2.40%) from the previous session on August 25, 2026.

KOSPI Plunge Breaking News Image - KOSDAQ: Closed up 1.42% at 813.33 on the previous trading day (August 24) driven by secondary battery stocks, though it is expected to face spillover effects from the KOSPI's drop at the open.

KOSDAQ Rebound Market Image - U.S. S&P 500: Dropped to 7,692 points as of August 18, down 0.69% from the previous session, facing increased volatility amid rising U.S. long-term Treasury yields.
- Exchange Rates and Bonds: Attention is focused on Treasury yield movements following the U.S. Treasury's attempts to curb yields, while surging domestic bond yields are also being cited as a variable impacting the pace of base rate hikes in Korea.
Domestic Economic News
- Focus on Potential Consecutive BOK Rate Hikes
The Bank of Korea is set to decide on its base rate at the Monetary Policy Board meeting on August 27. A Korea Economic Daily Economist Club survey showed that 63% of responding experts forecast consecutive rate hikes for two straight months, while 37% expect a pause this month.

BOK Rate Hike Survey Article Image - Expectations for Upward Revision of 2026 Growth Forecast
Expectations are high that the Bank of Korea will revise its annual economic growth forecast upward to the mid-3% range or higher. Analysts pointed to core inflation driven by robust economic conditions, suggesting that interest rates could rise to around 3.5% per annum by the end of next year.

BOK Growth Forecast Article Image - August Consumer Sentiment Drops After Four Months
The consumer sentiment index for August turned downward for the first time in four months due to concerns over stock market crashes. The current economic judgment index fell by 5 points, the future economic outlook index dropped by 3 points, and the housing price expectation index also declined for the first time in five months.

August Consumer Sentiment Article Image
Global Economy & Markets
- Wall Street Concerns Over U.S. Treasury's Yield Suppression Efforts
As the U.S. Treasury moves to induce lower bond yields through quantitative easing and other measures, Wall Street is warning of a backlash, arguing it could be perceived as "market manipulation." Experts note this could clash with the Federal Reserve's monetary policy and heighten market uncertainty.

U.S. Treasury Yield Article Image - Fed Chair Kevin Warsh Scheduled to Speak at Jackson Hole on the 27th
U.S. Federal Reserve Chair Kevin Warsh is scheduled to deliver a speech outlining monetary policy directions at the Jackson Hole Symposium on August 27 (local time). The issue of "Warsh's poor communication," cited as a driver of rising long-term bond yields, faces a major test during this speech.

Jackson Hole Speech Article Image - Signals of a Global Era of Tightening
The era of ultra-low interest rates and excess liquidity that has propped up the global economy for years is coming to an end, with major central banks including the Fed reinforcing tightening stances. This demands fundamental shifts in global asset allocation strategies.

Global Tightening Article Image
Stock Market Trends
- Samsung Electronics Announces Shareholder Return Plan Worth 90–110 Trillion Won
Samsung Electronics announced a shareholder return plan valued between 90 trillion and 110 trillion won after the market close on August 21. Combined with expectations for semiconductor earnings, this serves as a key pillar supporting the floor of the KOSPI index.

Samsung Shareholder Return Article Image - KOSDAQ Rebounds on Secondary Battery Strength The KOSDAQ rebounded 1.42% to close at 813.33 on August 24, just a day after a sharp decline. Secondary battery stocks like EcoPro BM and EcoPro surged to lift the index, backed by net purchases from foreign and institutional investors.
- Nvidia Earnings and U.S. Inflation Data to Shape KOSPI Direction
This week's Korean stock market is expected to be heavily influenced by Nvidia's earnings release and the U.S. July Personal Consumption Expenditures (PCE) price index. Notably, rising U.S. long-term Treasury yields and Middle Eastern uncertainties are acting as factors driving up index volatility.

KOSPI 7000 Test and Nvidia Earnings Article Image - Focus on AI Big Tech Earnings Events While the KOSPI fluctuates, attention remains on whether the KOSDAQ can maintain its supply-demand momentum ahead of upcoming events such as AI big tech earnings releases and the Monetary Policy Board meeting.
AML & Financial Regulation
- FATF Adds Barbados, Namibia, and Thailand to 'Guest Initiative'
The Financial Action Task Force (FATF) has added Barbados, Namibia, and Thailand to its "Guest Initiative" to expand its global network. This move encourages these jurisdictions to engage more deeply with FATF standards.

FATF Guest Initiative Article Image - U.S. Stablecoin AML/CFT Regulations Take Shape
The U.S. Treasury's FinCEN and OFAC have drafted joint proposed regulations detailing Anti-Money Laundering/Countering the Financing of Terrorism (AML/CFT) and sanctions compliance obligations under the GENIUS Act. This clarifies compliance burdens for stablecoin issuers.

U.S. Stablecoin AML Regulation Article Image - IMF Releases AML Guidelines Emphasizing Beneficial Ownership Transparency
On June 25, 2026, the IMF released a guideline note addressing AML/CFT issues in supervision and Financial Sector Assessment Programs (FSAP). The guidelines tackle risks in major financial centers and push for stronger beneficial ownership transparency.

IMF AML Guidelines Article Image
Key Watchpoints
- Thursday, August 27: Bank of Korea Monetary Policy Board Regular Meeting Decisions on the base rate and the release of revised economic forecasts are scheduled. With expert predictions split tightly between consecutive hikes and a freeze, heightened market volatility is expected.
- Thursday, August 27 (Local Time): Jackson Hole Symposium Fed Chair Kevin Warsh is scheduled to speak, drawing attention for potential hints regarding future U.S. monetary policy direction and Treasury yield stabilization.
- This Week: Nvidia Earnings Release and U.S. PCE Price Index Publication Major macro data and corporate earnings will be released that will directly impact global stock markets, particularly the KOSPI semiconductor sector.
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