Market opportunity

The 1,200 trillion won figure frames the scale of the emerging AI semiconductor market, driven by demand for chips that power AI training and inference, including GPU-based accelerators and high-bandwidth memory (HBM).

Positioning of Korean players

Samsung Electronics and SK hynix are the Korean companies most directly exposed to the shift. SK hynix has been a key supplier of HBM, the memory format widely used alongside AI accelerators, while Samsung Electronics spans both memory and foundry, giving it multiple points of entry into the AI chip supply chain.

The government has also weighed in, with bodies such as the Ministry of Science and ICT involved in AI and semiconductor policy discussions, though the specific extent of state-backed programs remains unconfirmed in the underlying reporting.

Open questions

The 1,200 trillion won figure should be treated as an estimate of the market opportunity rather than a confirmed revenue figure for any company. Timelines for market expansion and the precise division of growth between memory, GPU and foundry segments remain subject to change as the industry develops.

The claim that an AI semiconductor market of 1,200 trillion won is opening is, on balance, accurate in direction and roughly consistent with the scale described by the underlying sources — a judgment that the market is largely as described makes this claim Mostly True.