Hoa Sen Group Responds to 56% Anti-Dumping Allegation in Australia

Overview

Hoa Sen Group (HSG) has publicly responded to an anti-dumping investigation launched by the Australian Anti-Dumping Commission on April 30, 2026, covering galvanized steel imports from Vietnam. The initial allegation cites a dumping margin of 56.21% for HSG and Nam Kim Steel (NKG). The company emphasizes that this is only a preliminary claim by the petitioner, BlueScope Steel, and expects a final determination similar to the 2015 case where HSG received a 0% duty. HSG shares fell 2.8% on May 11.

Key Facts

• The Australian Anti-Dumping Commission initiated an investigation on April 30, 2026, following a petition by BlueScope Steel Limited.
• The alleged dumping margin for Vietnamese galvanized steel is 56.21%, as claimed by the petitioner.
• Two Vietnamese companies are named: Hoa Sen Group (HSG) and Nam Kim Steel (NKG).
• The Australian authority is expected to issue a statement of essential facts by August 18, 2026, and a final determination by October 2, 2026, subject to possible extensions.
• In a similar 2015 case, the initial alleged margin was 16.26%, but HSG ultimately received a 0% anti-dumping duty.
• HSG stock closed at VND 12,100 on May 11, down 2.8% from the previous session.

What Happened

On May 11, 2026, Hoa Sen Group issued a statement addressing media reports about an anti-dumping investigation in Australia. The investigation, initiated on April 30, 2026, targets galvanized steel products imported from Vietnam. The petitioner, BlueScope Steel, alleged a dumping margin of 56.21% for HSG and NKG. Hoa Sen clarified that this figure is an initial allegation based on data selected by the petitioner to support the initiation of the probe, not a preliminary or final finding by the Australian authorities.

The company highlighted its experience in trade defense cases, noting that in a similar 2015 investigation, the initial alleged margin was 16.26%, but after a thorough review of actual data, HSG received a 0% duty. Hoa Sen stated it will cooperate fully with the Australian authorities, providing timely and accurate information to protect its interests.

Market Context

HSG shares on HOSE fell 2.8% to VND 12,100 on May 11, reflecting investor concern over the anti-dumping risk. The stock had closed at VND 15 on April 10, 2026, with volume of 2.3 million shares. NKG, also listed on HOSE, closed at VND 14 on April 10. The Vietnamese steel sector has faced multiple trade remedy cases in recent years, and this investigation adds uncertainty to export prospects for galvanized steel to Australia.

Strategic Significance

The outcome of this investigation could materially affect HSG’s export revenue from Australia, a key market for its galvanized steel products. A high final duty would reduce competitiveness, while a 0% duty, as in 2015, would validate the company’s pricing practices. HSG’s proactive response and historical precedent suggest confidence, but the process remains unpredictable. The case also highlights the ongoing trade friction in global steel markets and the importance of legal preparedness for Vietnamese exporters.

What to Watch

• Release of the statement of essential facts by the Australian authority, due by August 18, 2026.
• Final determination by October 2, 2026, or any extension announcements.
• HSG and NKG’s quarterly export data to Australia, to gauge volume trends.
• Any additional trade remedy cases targeting Vietnamese steel in other jurisdictions.
• Market reaction in HSG and NKG shares as the investigation progresses.