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How South Korea’s AI Boom Is Spilling Into Housing - Video học tiếng Anh
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How South Korea’s AI Boom Is Spilling Into Housing
How South Korea’s AI Boom Is Spilling Into Housing
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Phụ đề (80)
0:00
The AI boom is usually told as a Silicon Valley story. But some of the biggest winners
0:05
are thousands of miles away – in South Korea. This year, Samsung Electronics and SK Hynix have reaped
0:12
the benefits of America’s AI spending surge. South Korea has two of the three hottest companies,
0:18
dare I say, in the world right now as it relates to the AI trade. From January till May,
0:23
South Korea's KOSPI surged almost doubled at one point, but since it's been a bit volatile.
0:30
But in the grand scheme of things, the KOSPI has been one of the best performing markets. But the
0:35
surprise is where some of those stock market gains are showing up next: property. In South Korea,
0:42
apartments — especially in Seoul — are more than just places to live. They are one of the
0:47
country’s most trusted stores of wealth. As of end-March 2025, real assets accounted for
0:52
75.8% of Korean household assets, compared with 24.2% for financial assets. For high-end homes
1:00
above 1.5 billion won (or about 1 million U.S. dollars), the share of purchase funds coming
1:06
from stock and bond sales reportedly reached 13.2% in April 2026, after staying below 5% in
1:13
previous years. Housing market has provided very stable return for very long time. Before
1:20
this massive rally, housing market return was around 4% per year, but the stock market is just
1:26
like 1% with really you know the high volatility. And that created a lot of the social problem as
1:34
well. That creates a chain reaction: America’s AI spending helps create chip wealth in Korea.
1:40
Some of that wealth flows into property. And in an already expensive housing market, that can add
1:45
pressure on people who do not yet own assets. So, Korea’s AI windfall is becoming a two-sided story:
1:52
corporate profits and market gains on one side – and a deepening asset divide on the other.
2:04
South Korea’s place in the AI trade starts with memory. Nvidia’s processors may get most of the attention.
2:11
But AI systems also depend on high-bandwidth memory, or HBM — fast, stacked memory that helps
2:17
those processors move massive amounts of data. And right now, South Korean companies are among the
2:23
most important suppliers. Over the last few years, Hynix has dominated the HBM market. They had
2:29
around 60% market share, with the rivals Samsung and Micron, both holding around 20%. So clear
2:35
dominance by SK Hynix. This was partly because Samsung suffered from yield issues, so issues in
2:42
manufacturing the chips and Micron were focused on a completely different technology altogether,
2:47
so they really started on a back foot. Now with HBM4, that dynamic is beginning to change.
2:54
Samsung Electronics and SK Hynix now account for more than half of the KOSPI’s market value. So, when those
2:59
two stocks rise, they can lift the whole index with them. This shows up in share prices — and
3:05
in workers’ paychecks. SK Hynix promised their workers last year that they would pay 10% of their
3:10
operating profit as bonuses, and that equates to around 700 million won, or if you round it up,
3:16
half a million dollars. That's 15 times more than the average salary that an average South Korean
3:22
took home. Samsung workers, specifically those in the memory chip division, they are expected
3:29
to take home around 600 million won in bonuses. So that's a little less than SK Hynix, but still
3:37
massively greater than what average Koreans make in one year. But the key question isn’t just who
3:43
benefits from the AI trade. It’s where that new wealth goes next. For many Korean households,
3:48
stock-market gains are a pathway to property. Owning a home is sort of the Korean dream for
3:54
all Koreans. I think in Korea is a reflection of what people consider as their safety net,
4:01
an investment destination as well as a symbol of success. Their ultimate goal in Korea is
4:07
to buy housing, and the stock market is kind of their stepping stone towards the housing market.
4:14
The Bank of Korea says stock-market gains are far less likely to turn into spending in Korea. There,
4:20
just 1.3% of stock-market capital gains translate into consumption, compared with roughly 3 to 4%
4:26
in the U.S. and Europe. For households that do not own their homes, the pattern is even
4:31
clearer. About 70% of stock gains are estimated to flow into real estate. And that appears to be
4:38
showing up in the market. From January to April 2026, homebuyers used about 3.7 trillion won,
4:44
or roughly 2.4 billion dollars, from stocks and bond sales to fund purchases. Nearly two-thirds of
4:50
those proceeds went into homes in Seoul, with the largest concentration in three affluent southern
4:55
districts: Gangnam, Songpa and Seocho. Prices in Seoul are rising. Recent data from Deutsche Bank
5:02
show that Seoul is the third most expensive city to buy a home after Hong Kong and Zurich. So that
5:09
really just goes on to show how expensive it is to buy homes in Korea. That creates a policy problem.
5:16
Korea has tried to steer household wealth away from overheated housing and into financial
5:21
markets. The stock-market rally shows that part of the strategy has worked. But some of those
5:26
gains appear to be making a round trip — back into property. That creates the paradox at the heart
5:32
of Korea’s AI rally: the wealth is real, but its benefits are not landing evenly. The Bank of Korea
5:38
calls this a form of “complex polarization”: asset inequality is deepening because of real estate,
5:44
while income inequality is starting to widen again as growth concentrates in a few high-paying
5:49
industries. The divide starts with ownership. The Bank of Korea tracks the wealth gap between
5:55
households that own real estate and those that do not. By 2025, that gap was close to 470 million
6:02
won or about 315 thousand USD. That’s more than nine times average household income. For owners,
6:09
rising property prices can add to wealth. But for non-owners, those same price gains make
6:14
the starting line harder to reach. This second chart compares median home prices with the net
6:20
assets of households that don’t own a home. The higher the bar, the higher it is to buy in. The
6:26
barrier has come down from its 2022 peak, but it remains far above where it was a decade ago. And
6:32
for young non-homeowners, it’s rising again. It's something that the former Bank of Korea governor
6:39
mentioned many, many times that he's seeing this K-shaped economy that's split between the tech
6:45
sector and the non-tech sector, and we're seeing it spill over into sort of our more
6:50
day-to-day lives. That brings Korea to another risk. The danger is not that one stock market
6:56
sell off would immediately crash home prices. It’s that the same wealth channel pushing stock gains
7:01
into housing depends on confidence. When chip stocks rise, investors have gains to cash out,
7:07
employees expect bigger bonuses, and buyers have more money for down payments. But if those gains
7:13
fade, some of that confidence can fade too. It's really long-term potential threat to the economy,
7:20
not just the economy but society as a whole. Recently the government is pushing for like the
7:26
mega project. So basically you know the broadening the gains from the chip sectors to other sectors,
7:33
and they want to cultivate new growth engine for future growth. If we see the chip cycles declining
7:41
very sharply, it can have like a massive negative impact on growth inflation and the household
7:48
wealth. I think the Korean government and companies are trying to reinvest the money that
7:53
they have earned into areas that that they think will be the next jackpot, and I think physical AI
7:59
is one area, robotics is another, which is why we saw Jensen Huang come to Korea and sign
8:05
all those agreements. So, if there is a slowdown or a downturn, Korea will inevitably be exposed,
8:12
but for now, until 2028, chip demand looks to be there, and so it's something we'll have to see.