Data-center backlash splits fortunes for Korean chips and autos

By Nathan Brooks

About 1,000 U.S. data centers could be suspended or delayed after state-level candidates pledged tighter controls. SBS-cited analyses put the potential disruption near that figure; it is not a count of confirmed cancellations. For Samsung Electronics and SK Hynix, the first-order risk is lower semiconductor orders, while South Korean electrical-equipment suppliers face a similar project-volume risk.

Texas is projected to become the largest U.S. data-center region by the year after next, accounting for 30% of all electricity consumed by data centers nationwide. That concentration turns permits into a commercial variable for chip suppliers, since a pause in projects would reduce demand for semiconductors and other electrical equipment.

The Democratic election result sends South Korean industries in opposite directions. Revived EV subsidies could support Hyundai Motor and Kia, while tighter data-center rules could weaken demand for Samsung Electronics, SK Hynix and electrical-equipment suppliers. Both paths still depend on policy in motion.

What does the Texas pledge change?

Texas Democratic Governor-Elect Gina Hinojosa pledged to halt data-center construction immediately upon taking office. She said: “Until we have laws in place that protect residents, I will suspend all data center approvals.” The pledge follows complaints that each center can consume as much electricity as a small town.

Residents also shoulder expansion costs for power plants and transmission grids through their electricity bills. Cyrus Reed, an activist with Texas Environmental Advocates, said last March that Big Tech lobbyists were pushing hard to ensure corporations did not pay their fair share. Cost allocation, not technology alone, now drives the permit fight.

How much of the data-center buildout could stall?

The movement extends across the United States:

• Of 36 candidates who won gubernatorial elections or led vote counts, 34 support data-center regulation.
• Twelve pledged to halt construction altogether.

SBS-cited analyses put the potential number of suspended or delayed projects at around 1,000. That is a scenario estimate, not confirmed lost capacity. The distinction matters because pledges do not yet equal stopped projects.

Samsung Electronics and SK Hynix supply semiconductors to data centers, making their orders sensitive to the approval cycle. South Korean companies providing electrical equipment could also lose momentum if projects are delayed. A pause would loosen supply and demand, but timing would determine the margin effect.

Lee Joon, director of the Strategic Industries Research Center at the Korea Institute for Industrial Economics and Trade, framed the risk: “Supply and demand could loosen up slightly. Prices would naturally drop, which would impact profitability.” He added: “That is the scenario we are most concerned about.”

His forecast points to weaker margins, not an immediate collapse in chip demand. The commercial severity therefore depends on how many approvals actually stall and for how long. A short administrative delay would look very different from a broad construction freeze.

Which Korean sectors have a political opening?

Hyundai Motor and Kia are pinning their hopes on Democratic lawmakers reviving subsidies for electric-vehicle purchases. A subsidy restart would support their domestic EV market and offer a counterweight to the data-center slowdown. The difference is important: one policy would revive vehicle demand, while the other could restrain data-center demand.

Power and shipbuilding offer another route. KOTRA forecasts opportunities in both sectors because Democrats and Republicans share a strong commitment to fostering those industries. That bipartisan backing gives those sectors a more stable policy footing than the data-center debate.

The offsets also sit in different markets. EV subsidies support vehicle sales, while power and shipbuilding policy cannot replace semiconductors sold into a stalled data-center buildout. The offsets are credible, but they do not cover the same exposure.

What should the market watch next?

The next test is whether state-level pledges become suspended approvals, and whether the estimated 1,000 projects become actual delays or suspensions. Confirmed stoppages would turn political risk into measurable pressure on capacity utilization, pricing and supplier margins.

Until that happens, Samsung and SK Hynix face a demand risk, Korean electrical suppliers face an order risk, and Hyundai and Kia retain an option on revived subsidies. If suspensions become material, looser semiconductor supply and lower prices will weigh on Korean suppliers, while revived EV subsidies and bipartisan power investment will determine how much the offsets can absorb.