Nvidia’s $500 Billion AI Plan Raises Korea and Export-Control Risks

By Marcus Bennett

Nvidia’s proposed $500 billion AI infrastructure investment vehicle now faces a test of market confidence. It would extend a model in which Nvidia finances customers that buy its GPUs. That structure has reached beyond the chipmaker to CoreWeave, South Korean industrial groups and prospective US controls on China-bound chip equipment.

The immediate market signal came from CoreWeave. Its shares fell about 7% in after-hours trading on the 11th, local time. They had risen 24.71% the previous day after earnings beat market expectations. The full reversal came within a day. It appears tied to further disclosures about Chief Executive Jensen Huang’s extramarital relationship with an employee.

What does Nvidia’s backing change for AI startups?

Bloomberg reported that Nvidia has extended a combined $300 billion in financial support to customers over the past three years. The money helped accelerate AI infrastructure. Nvidia has positioned itself as a de facto central bank for the AI sector, bankrolling the buildout of computing capacity.

Neocloud startups are the main beneficiaries. Like CoreWeave, they supply graphics processing unit computing power to AI data centers. Nvidia supports them through two channels:

• It took direct equity stakes in the companies.
• It guaranteed loans to the companies.

The recipients used that money to buy Nvidia GPUs. Critics call this arrangement circular financing because the chipmaker finances demand for its own products while retaining exposure to the recipients’ loans and credit quality.

In January, Nvidia invested $2 billion in CoreWeave at $87.20 per share. The transaction made Nvidia CoreWeave’s second-largest shareholder. This tied one of the neocloud model’s largest operators closely to its main vendor and shareholder.

Gil Luria, an analyst at DA Davidson, told CNBC: “The bets on CoreWeave and Nebius were largely Huang’s own unilateral decisions.” He said any factor weakening Huang weakens the most powerful backer for both companies.

The $500 billion vehicle

Nvidia announced the $500 billion investment vehicle in August. BlackRock and Goldman Sachs are among the Wall Street firms involved. The proposal extends a financing model already responsible for hundreds of billions of dollars in Nvidia-backed infrastructure purchases.

With Huang under strain, Nvidia’s investment arm is expected to become more defensive. Funding could dry up for neocloud startups if investors see greater risk around Nvidia’s leadership or the circular financing model. CoreWeave’s sharp reversal shows that risk can reach a listed neocloud within a day.

Nvidia is scheduled to report earnings on the 18th, and further share declines are expected. Some forecasts suggest the chipmaker could record $5 billion in valuation losses if the United States finalizes a ban on H200 exports to China. That policy risk sits alongside the personal controversy surrounding Huang.

Korea’s main commitments

South Korea announced partnerships with Nvidia worth at least $510 billion, or about 680 trillion won, over the past year. SK Group holds the largest project.

• In July, SK Group signed a letter of intent with Nvidia covering AI infrastructure and next-generation memory worth more than $500 billion, or 667 trillion won.
• On the 6th, Nvidia completed a $1 billion investment, worth about 1.34 trillion won, in NAVER. The 4.13% stake made Nvidia NAVER’s third-largest shareholder and technology partner.
• LG Group is working with Nvidia on physical AI.
• Hyundai Motor is pursuing commercial deployment of autonomous driving technology built on Nvidia’s platform.

These links extend Nvidia’s role beyond chip supply. They place the announced projects within the wider fallout from the controversy affecting CoreWeave.

A senior industry official rejected the idea that Huang’s future determines existing partnerships. “Companies are collaborating according to their own interests,” the official said. “The joint projects will proceed regardless of Huang.”

Export-control exposure

Stricter US congressional legislation could restrict equipment use at Chinese production facilities. It could also require tracking of every export route. Samsung Electronics and SK hynix could face damage under either measure.

For Samsung and SK hynix, the practical change is potential export-control exposure, not the collapse of Nvidia-backed Korean projects. For CoreWeave and smaller neoclouds, the nearer risk is access to Nvidia-backed capital. Existing Korean partnerships appear more secure, but new financing and equipment rules remain the two variables capable of changing project economics.