Four United States companies have pledged a combined $2 billion in investments in South Korea, targeting the semiconductor, advanced materials, and energy sectors, according to South Korean officials.

The four firms named are Air Products, Axcelis, Corning, and Pacifico Energy. Their commitments span semiconductor manufacturing, advanced materials production, and energy projects in the country.

The announcement underscores South Korea's role as a major global hub for semiconductor production and supply chains. The country is home to leading chipmakers such as Samsung Electronics and SK Hynix, and semiconductors are a cornerstone of its export-driven economy. The investments also come as governments and companies worldwide have been directing large sums toward chip manufacturing capacity and supply chain resilience in recent years, part of a broader push to reduce geographic concentration in semiconductor production. Air Products is a US-based industrial gases supplier serving semiconductor and energy customers, Axcelis manufactures ion implantation equipment used in chip fabrication, Corning produces specialty glass and materials, and Pacifico Energy develops renewable energy projects, including solar power.

The inclusion of a renewable energy developer alongside semiconductor suppliers points to the range of sectors South Korea is seeking to strengthen through foreign investment, from chip fabrication inputs to power generation capacity.

No further details on the timeline or specific projects were immediately disclosed, leaving open questions about how quickly the pledged commitments will translate into concrete facilities and jobs.

Source: CNBC-TV18