Securing a Strategic Future: Masan High-Tech Materials and the Global Tungsten Supply Shift

As global industries and governments increasingly prioritise supply chain resilience and strategic material independence, tungsten a metal essential to high-performance manufacturing, engineering, and advanced technology has moved from industrial footnote to geopolitical priority. With China currently accounting for approximately 82% of worldwide production, the imperative to develop alternative sources is clearer than ever. Stepping forward to meet that challenge is Masan High-Tech Materials (MSR) of Vietnam, which is systematically expanding its tungsten business beyond its flagship Nui Phao mine through new resource development, enhanced processing capacity, and carefully structured international alliances. Together, these moves do more than grow a single company; they begin to reshape the geography of global supply.

MSR’s foundation rests on the Nui Phao polymetallic mine one of the largest operating tungsten mines anywhere outside China. Over more than a decade, the company has built upon this resource base to develop sophisticated downstream processing capabilities through its Masan Tungsten Chemicals (MTC) subsidiary, achieving an annual production capacity of approximately 9,345 tonnes. This integrated model combining extraction with value-added manufacturing distinguishes MSR from many competitors, positioning it not merely as a supplier of raw ore, but as a producer of high-grade tungsten chemicals including ammonium paratungstate, yellow tungsten oxide, and blue tungsten oxide that serve industrial and technology sectors across the world. The company currently accounts for roughly 21% of tungsten supply outside China, representing more than US$700 million invested in mining and processing infrastructure.

To secure its long-term position, MSR is advancing substantial resource expansion at home. The Nui Phao Expansion and Nui Chiem projects could add approximately 115 million tonnes of polymetallic tungsten resources, with the potential to extend mining and processing operations by an additional 20 to 30 years subject to all necessary regulatory and environmental procedures. This would transform a single-generation asset into a multi-decade cornerstone of global supply, providing the stability and confidence required by long-term industrial customers.

Equally significant is MSR’s strategy to expand beyond its own ore deposits by securing access to external feedstock and maximising its processing advantage. A key step in this direction is the partnership with South Korea’s GB Innovation (GBI), which holds tungsten resources in its home market. The agreement enables MSR to process third-party materials in Vietnam, converting imported feedstock into higher-value finished products and lifting its tungsten trioxide production capacity to more than 8,000 tonnes per year. Complementing this is a growing focus on recycling initiatives, which further diversify raw material sources and align with global trends toward circular economy practices. By decoupling processing output from on-site mining volume, MSR is building a more flexible, resilient, and scalable business model.

Financially, the company’s trajectory reflects the success of this strategic focus. In the first half of 2026, MSR recorded a net profit after tax (before minority interest) of 2,202 billion Vietnamese dong a striking reversal from the 216 billion dong loss posted in the same period the previous year. Net debt-to-EBITDA ratio has improved to 2.1 times at the end of the second quarter, signalling stronger balance sheet health and greater capacity to fund ongoing investment.

The broader significance of MSR’s growth extends well beyond corporate performance. Across advanced economies, there is growing recognition that reliance on a single dominant producer for materials critical to defence, electronics, renewable energy infrastructure, and precision manufacturing carries substantial risk. Tungsten’s unique properties extreme hardness, heat resistance, and durability make it irreplaceable in everything from cutting tools and aerospace components to semiconductor production and medical devices. By building a substantial, sustainable, and technically advanced supply base outside China, MSR provides a credible alternative for manufacturers and nations seeking to diversify.

In summary, MSR’s combination of long-life resources, world-class processing infrastructure, and international partnerships creates something rare in the global resource landscape: a genuine, scalable, and enduring alternative supply chain for one of the 21st century’s most important strategic metals. As industries and governments continue to restructure supply networks for resilience, the company is not merely participating in that shift it is helping lead it.