--- title: 'How Semiconductor-Grade Quartz Sand Market Shapes the Geopolitics of New Fabs' url: 'https://thediplomaticinsight.com/semiconductor-grade-quartz-new-fabs-geopolitics/' author: 'Ashish Kolte' date: '2026-05-28T16:00:32+05:00' categories: - 'OpEd' --- # How Semiconductor-Grade Quartz Sand Market Shapes the Geopolitics of New Fabs Commonly when we think about semiconductor self-sufficiency we talk about chip fabrication plants (fabs), lithography systems or the design of chips. The discussion also should include a question that is less visible, but everyone should recognize as equally strategic; who will provide the raw materials necessary for chip production. One of the most important of these strategic inputs is high-purity quartz sand that is essential for the manufacture of semiconductors, as it is a key material used in the processing of silicon wafers as well as for other high temperature manufacturing processes. As governments across the U.S., Europe, and Asian market begin to rapidly pursue attracting new fabs to their countries, quartz sand has entered the conversation around the larger topic of industrial sovereignty. Though it may seem common or ordinary, the grade of quartz sand required to manufacture semiconductor wafers is anything but common or ordinary; QC require quartz sand with substantial levels of purity and the current supply chain is restricted due to limited deposits, the technical complexity of producing quartz sand at semiconductor grades, and the geopolitical concentration of semiconductor grade quartz sand to a small number of sourcing regions. **Read More: [Trump Imposes 100% Tariff on Semiconductor Imports](https://thediplomaticinsight.com/trump-imposes-100-percent-tariff-on-semiconductor-imports/)** According to *Dataintelo*, it is predicted that the global market for high purity quartz sand of semiconductor grade will grow at a compound annual growth rate (CAGR) of 7.9% from 2026 to 2034. It will rise from $1.38 billion to $2.74 billion by 2034. Although not often covered in the news, [High Purity quartz sand](https://dataintelo.com/report/global-semiconductor-grade-high-purity-quartz-sand-market) is an important component in the semiconductor supply chain. Quartz sand is used in the production of quartz crucibles, which are critical for producing silicon wafers. In order to make high-quality silicon wafers, the production process requires chips with precision tolerances because of the high temperature and very low levels of impurities needed during this process. As a result, even minor inconveniences caused by disruptions in this material’s supply can create a ripple effect throughout the entire value chain of other industries. Therefore, it is critical for quartz to be included in the long-term viability of a nation’s industrial policy because once manufacturing begins, to be successful, a fab (fabrication plant) must have a sustainable ecosystem that includes not just purified minerals, specialty chemicals and advanced equipment but also supply chains needed to get products to market as efficiently as possible. ## **Supply chains and geopolitics** The geographical layout of the global supply of high-purity quartz has placed an additional political aspects into the semiconductor industry’s rapid growth. Support for expansion into chips is strong and worldwide. However, research has shown that most of the sources of crystal quartz will be found in only a small number of nations. This concentration will likely present problems for chip manufacturers due to changing trade practices and price fluctuations (often driven by actions taken by nation-states) and the emergence of new rivalries for high-purity quartz. In practical terms, even if a country announces a new chip manufacturing facility, the physical resources required to produce the chips may be derived from some other country. This creates a situation where there is a degree of hidden interdependence between chip manufacturers and the countries in which the ores used to produce the chips are located; while a country may subsidize the assembly of chips using domestically-produced materials, it may still be dependent upon the importation of mineral materials used to manufacture the semiconductor chip. This explanation provides insight into the shift in policies that now focus on creating resilient supply chains in support of building fabs as opposed to the previous policy of simple building of more manufactured semiconductor devices. The term “high purity” is not simply a marketing term; it refers to the strict contamination control, quality consistency and traceability requirements imposed by manufacturers of semiconductor devices. Because of these requirements, new suppliers face significant challenges to meet these high expectations. **Read More: [US Says China Agrees to Address Rare Earth Supply Concerns](https://thediplomaticinsight.com/us-says-china-agrees-address-rare-earth-supply-concerns/)** As a result, the semiconductor industry has a relatively small number of manufacturers with the technical ability to purify semiconductor materials to the required standard. The presence (or absence) of upstream material suppliers will also have a major influence on the economics of semiconductor manufacturing facility (Fab) investments. The cost of land, utilities, tax incentives and engineering personnel all affect Fab investment, but so do upstream material supplier constraints. If upstream material suppliers are constrained, then Fab operators will be exposed to a greater risk of procuring materials, and will face longer lead times and a higher level of exposure to price risk. Therefore, the purity of semiconductor materials is a question of the relative power of the semiconductor industry compared to the power of other industries. Around the world, countries are taking varied actions to adapt to semiconductor shortages. The United States has adopted a pairing of semiconductor corporate investment with local supply chain initiatives and utilizing suppliers from allies. Europe, however, is adjusting to local sourcing of suppliers in an effort to further its semiconductor ambitions. Countries in Asia, where a significant portion of chip manufacturing occurs, have also had a close connection to global suppliers and access to domestic raw materials. These responses indicate an important change has occurred in the semiconductor policy arena. They are no longer just about attracting “clean” advanced fabrication facilities; they are also focusing on acquiring the various inputs required for clean advanced fabs to have sustainable access to reliable sources of inputs. Examples include quartz, specialized gases, chemical precursors, and the necessary industrial processing to turn raw materials into clean fab-ready components. ## **The politics of new fabs** The announcement of new chip-making facilities is frequently viewed as a sign of both national strength and economic development. However, the supply chain challenges posed by geopolitical developments in semiconductors go far beyond the cleanroom aspect of semiconductor facilities. The case of high-purity quartz sand used in producing semiconductors shows how supply chain vulnerabilities exist at the front end of production — long before the actual manufacture, say, of chips when they are manufactured (e.g. lead frames, chip packaging) in the code of the chip. Policymakers have a lot to think about when they consider how to achieve technology sovereignty: simply pouring concrete, hiring engineers, or providing subsidies are not enough to achieve true technology sovereignty. Countries that want to establish true tech sovereignty must have a raw materials strategy — in conjunction with their industrial policy — from the beginning of their semiconductor supply chains. While many people consider speed, scale and innovation as the main factors in the semiconductor race. However, another aspect of the race is control over how inputs are used, resilient supply chains and maintaining production in spite of geopolitical pressures. For a large number of consumers semiconductor-grade high-purity quartz sand is invisible. However, governments who are developing their own plans for next-generation fabs have been keen to understand this material.       **The views presented in this article are the authors’ own and do not necessarily reflect the views of The Diplomatic Insight.*