SEOUL, August 6, 2026 — Major global investment banks (IBs) have upgraded their 2026 real gross domestic product (GDP) growth projections for South Korea for the fourth consecutive month, elevating the average consensus forecast to 3.2%. Driven by stronger-than-expected second-quarter performance and an accelerating export boom led by high-end semiconductors, six out of eight key international financial institutions now anticipate South Korea's economy to comfortably enter the 3% growth territory this year.

According to data released by the Korea Center for International Finance (KCIF) on Thursday, the average GDP growth forecast compiled from eight leading global investment banks stood at 3.2% as of late July. This represents a 0.2 percentage point increase from the 3.0% recorded at the end of June, extending an upward trajectory that began in April when average forecasts hovered at a modest 2.4%.

Widespread Forecast Upgrades Across Wall Street & Europe

Confidence in South Korea's macroeconomic momentum has spread rapidly across Wall Street and European financial institutions. As of late July, the number of banks forecasting growth in the 3% range doubled from three to six compared to the prior month.

-J.P. Morgan issued the most bullish assessment, revising its annual growth forecast for South Korea from 3.7% to 3.8%.
-Citi raised its projection from 3.5% to 3.7%.
-HSBC executed the largest upward adjustment, hiking its forecast by 0.6 percentage points from 2.8% to 3.4%.
-Barclays and Goldman Sachs both bumped their estimates from 2.7% to 3.2%.
-Nomura nudged its outlook slightly upward from 2.4% to 2.5%.
-Bank of America and UBS maintained their existing projections at 3.1% and 2.8%, respectively.

Semiconductor Rally & AI Boom Drive Outperformance

The series of upward revisions reflects South Korea's surprisingly resilient economic expansion in the second quarter. Real GDP grew by 0.6% quarter-on-quarter in Q2, following a robust 1.8% expansion in Q1. This second-quarter print significantly outpaced the Bank of Korea's (BOK) initial May projection of 0.2% growth.

The primary growth engine remains the semiconductor sector, where surging memory chip prices and expanding global capital investment in artificial intelligence (AI) infrastructure have fueled robust gains in both exports and facility investments. Additionally, a gradual recovery in domestic consumer spending has provided a balanced counterweight to external trade gains.

"Strong demand for advanced memory chips continued unabated into July," said Kim Young-hwan, Director of Economic Statistics Bureau 1 at the Bank of Korea. "Based on trade trends, the goods balance for July is expected to reach an all-time high for the month."

Central Bank Likely to Follow Suit

With momentum continuing into the third quarter, analysts expect the Bank of Korea to follow Wall Street's lead. In its upcoming revised economic outlook later this month, the central bank is widely anticipated to revise its annual growth estimate upward from its current 2.6% benchmark toward the 3.0% threshold.

As global technological investments continue to accelerate, South Korea's trade-centric economy is positioned as one of the chief beneficiaries of the global AI expansion cycle through late 2026.

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