South Korea plans to nearly double AI spending to 21.3 trillion won

South Korea’s government wants to nearly double what it spends on artificial intelligence next year. The proposed 2027 budget sets aside 21.3 trillion won ($15.5 billion) for AI initiatives, up from 10.8 trillion won ($7.8 billion) in 2026.

That works out to a 97.2% jump in a single budget cycle.

The plan is central to President Lee Jae-myung’s push to secure the country’s place in a global AI race that is moving fast and rewarding scale.

Where the 21.3 trillion won goes

The spending is organized around three flagship projects: semiconductors, physical AI, and domestic AI data centers. Physical AI means AI that operates in the real world through machines like robots, rather than living only inside a chatbot window.

Here is how the proposed money breaks down:

Semiconductors: 3.4 trillion won.

Physical AI, including robotics: 3.1 trillion won.

AI data-center ecosystem support: 500 billion won.

Infrastructure development: 2.1 trillion won.

Frontier AI models and the ‘AI for All’ initiative: 12.2 trillion won.

The single biggest line item is hardware. The budget earmarks 4.7 trillion won to buy 10,000 next-generation GPUs for sovereign AI models.

The plan also includes 250 billion won for a free public AI service.

A bigger budget all around

The AI money sits inside a much larger spending plan. The overall proposed budget totals between 820.9 trillion and 821 trillion won, a 12.8% increase over the prior year.

The Cabinet approved the proposal on September 1, 2026, and it has been submitted to the National Assembly for deliberation.

The contrast is worth noting. The overall budget is growing by 12.8%, while the AI portion is growing by 97.2%.

Beyond chips and models, the budget also lays out efforts to expand infrastructure, attract and develop talent, and improve public services under the ‘AI for All’ banner. The government has also framed the strategy as a tool for balancing regional development and strengthening South Korea’s role in the international supply chain.

Private money dwarfs public money

The government is not spending alone. Korean industry giants have committed more than 800 trillion won in new investment for semiconductor fabrication and 550 trillion won for AI data center construction.

Put those numbers next to the 21.3 trillion won public budget and the picture shifts. The state’s role looks less like sole financier and more like the catalyst, the entity that de-risks infrastructure and buys strategic capacity so companies can build at scale.

What this means

For investors, the most direct implication is demand. A government ordering 10,000 next-generation GPUs and funding data-center buildouts creates real purchase orders for hardware, power infrastructure and related services.

Samsung and SK Hynix, two of the most significant players in Korea’s semiconductor industry, sit squarely in the path of this spending.

The heavy allocation toward sovereign models signals something else. Seoul appears unwilling to be a pure customer of AI systems built elsewhere, and it wants domestic capability across the full stack, from chips to data centers to the models themselves.

The physical AI allocation is also a strategic bet worth watching. South Korea has deep manufacturing expertise, and robotics is an area where that industrial base could give it an edge that pure software players lack.

The next checkpoint is the National Assembly. Lawmakers will debate the proposal, and the final figures could shift before the budget takes effect.