South Korea's Economic Growth Driven by Semiconductor Industry

The International Monetary Fund (IMF) and the Asian Development Bank (ADB) have both raised their forecasts for South Korea's economic growth rate this year by 0.7 percentage points to 2.6%. This marks the largest positive adjustment among the world's 30 major economies. It is also encouraging news that South Korea is set to surpass the United States' growth rate of 2.3% for the first time in three years since 2023.

As of May, the cumulative current account surplus reached $141.2 billion, already exceeding last year's record in just five months, which is also a positive sign.

At the center of this turnaround is the semiconductor industry. The export boom in this single sector has significantly boosted the country's growth rate, acting as a lifeline for the South Korean economy.

South Korea's status as a semiconductor powerhouse was not achieved by chance. In the 1980s, Samsung Electronics made a bold decision to enter the semiconductor business despite skepticism and pressure from its surroundings. The company's perseverance in overcoming technological limitations and massive capital demands has led to its current position as a global leader.

The history of SK Hynix, which has emerged as a leading company in the high-bandwidth memory (HBM) market, is also noteworthy. The company has weathered numerous challenges, including the IMF financial crisis and the global financial crisis, through rigorous restructuring and resilience.

Even when immediate profits were not visible, these companies made substantial investments amounting to trillions of won. Employees dedicated themselves to the belief that semiconductors would secure South Korea's future. The bold ventures into fields deemed impossible by others have created global standards, driving the current growth rate of 2.6%.

Behind the current semiconductor boom lies a significant paradigm shift driven by AI. The IMF's recent report noted that while AI investments are enhancing productivity, a downturn in expectations could impose significant burdens on the overall economy and financial markets.

If the semiconductor cycle declines or if our monopolistic position is shaken amid global power struggles, the risk of a 'one-point economy' plunging the entire South Korean economy into an uncontrollable crisis has increased.

As we enter the AI era, it is time to consider and discover the 'second' and 'third' semiconductors. Just as we created a myth in memory semiconductors despite a harsh environment in the past, we must now plant new seeds in emerging industries with limitless potential, such as system semiconductors, biohealth, future mobility, next-generation nuclear power, and aerospace.

As countries around the world prioritize their own interests and compete fiercely for future resources, sticking solely to existing success formulas will not ensure survival.

The government, businesses, and academia must unite for disruptive innovation. We need to boldly remove tightly woven regulations and support corporate challenges through exceptional tax incentives and the cultivation of key talent. Businesses and academia should not be fixated on short-term results but should align their actions with a long-term national strategy and vision for South Korea's future, looking 10 to 20 years ahead.

While we commend the semiconductor industry's remarkable achievements that have driven economic success, we must not forget the underlying risks. Just as our predecessors cultivated the fertile ground of semiconductors from barren land, we have an obligation to establish new economic pillars that future generations can harvest abundantly. Only through urgent and intense exploration and challenges toward the 'second' and 'third' semiconductors can we ensure a sustainable future for the South Korean economy.