[{"data":1,"prerenderedAt":607},["ShallowReactive",2],{"articles-the-21-companies-that-control-global-chip-supply-[object Object]-published":3},{"name":4,"created_at":5,"published_at":6,"updated_at":7,"id":8,"uuid":9,"content":10,"slug":593,"full_slug":594,"sort_by_date":595,"position":596,"tag_list":597,"is_startpage":11,"parent_id":598,"meta_data":26,"group_id":599,"first_published_at":600,"release_id":26,"lang":32,"path":26,"alternates":601,"default_full_slug":602,"translated_slugs":603},"The 21 companies that control global chip supply","2026-02-16T13:45:27.241Z","2026-03-10T09:44:08.609Z","2026-03-10T09:44:08.628Z",145653462016635,"53b13c3a-c3ff-4e73-813c-88aa8576eb25",{"big":11,"_uid":12,"type":13,"pinned":11,"section":41,"tagline":572,"metatags":573,"overline":578,"component":579,"thumbnail":580,"additional_seo":585,"related_articles":586,"footer_cta_text_alt":590},false,"43d1daf6-9e44-4ad4-a10c-e756b640a4e2",[14],{"name":15,"created_at":16,"published_at":17,"updated_at":18,"id":19,"uuid":20,"content":21,"slug":24,"full_slug":25,"sort_by_date":26,"position":27,"tag_list":28,"is_startpage":11,"parent_id":29,"meta_data":26,"group_id":30,"first_published_at":31,"release_id":26,"lang":32,"path":26,"alternates":33,"default_full_slug":34,"translated_slugs":35,"_stopResolving":40},"Blog","2025-03-11T18:35:50.636Z","2025-08-25T10:43:23.591Z","2026-03-17T07:55:09.256Z",638707898,"64442308-f952-486c-9828-acfe7d854148",{"_uid":22,"component":23,"articles_page_title":15},"fa26946f-991a-4f78-9c9e-b1c074d74ecf","article_type","blog","de/artikel/typ/blog",null,-20,[],559406674,"095d1902-25d3-4d9f-9f72-eae04585b89c","2025-03-12T09:16:58.265Z","de",[],"articles/type/blog",[36,38],{"path":34,"name":26,"lang":37,"published":26},"fr",{"path":39,"name":26,"lang":32,"published":26},"artikel/typ/blog",true,[42],{"_uid":43,"title":4,"content":44,"subtitle":193,"component":571},"98eb847b-2e19-47ed-9eff-03c0bd068454",[45],{"_uid":46,"is_big":11,"content":47,"component":570},"8c77d545-5076-4cf8-a710-fa5e9c132d99",{"type":48,"content":49},"doc",[50,60,84,86,91,101,106,108,117,122,131,132,139,144,146,153,158,160,167,172,174,181,186,201,202,209,214,219,224,226,234,241,246,251,256,258,265,271,276,281,286,288,295,301,306,311,316,318,325,331,336,341,346,360,361,368,373,378,383,388,413,414,421,426,431,436,437,444,449,454,456,463,468,473,475,482,487,492,494,501,506,511,518,523,528,533,535,542,547,548,555,560],{"type":51,"attrs":52,"content":53},"paragraph",{"textAlign":26},[54],{"text":55,"type":56,"marks":57},"Beneath a vast supplier landscape, a small group of companies determines the availability of chips for nearly all downstream industries.","text",[58],{"type":59},"bold",{"type":51,"attrs":61,"content":62},{"textAlign":26},[63,67,69],{"text":64,"type":56,"marks":65},"Get full access to the report:",[66],{"type":59},{"text":68,"type":56}," ",{"text":70,"type":56,"marks":71},"Download the Taiwan Complex",[72],{"type":73,"attrs":74},"link",{"href":75,"uuid":76,"anchor":26,"target":77,"linktype":78,"story":79},"/the-taiwan-complex","868aa080-2cee-4452-8b3f-3cdffee5a6ca","_self","story",{"name":80,"id":81,"uuid":76,"slug":82,"url":82,"full_slug":83,"_stopResolving":40},"The Taiwan Complex",138905130556672,"the-taiwan-complex","de/the-taiwan-complex",{"type":51,"attrs":85},{"textAlign":26},{"type":51,"attrs":87,"content":88},{"textAlign":26},[89],{"text":90,"type":56},"Semiconductor supply chains may appear vast and diversified, but in reality, control over critical production steps is concentrated in a surprisingly small group of companies.",{"type":51,"attrs":92,"content":93},{"textAlign":26},[94,96,99],{"text":95,"type":56},"In our report, ",{"text":80,"type":56,"marks":97},[98],{"type":59},{"text":100,"type":56},", we examine 21 companies whose positions across raw materials, manufacturing equipment, wafer fabrication and assembly determine how much semiconductor capacity the world can actually access. ",{"type":51,"attrs":102,"content":103},{"textAlign":26},[104],{"text":105,"type":56},"Rather than focusing on individual suppliers or single regions, the report examines how technical dependence and market concentration shape the semiconductor ecosystem as a whole, and why disruption at a small number of nodes can constrain global supply far faster than most organisations expect.",{"type":107},"horizontal_rule",{"type":109,"attrs":110,"content":112},"heading",{"level":111,"textAlign":26},2,[113],{"text":114,"type":56,"marks":115},"What is the Taiwan Complex?",[116],{"type":59},{"type":51,"attrs":118,"content":119},{"textAlign":26},[120],{"text":121,"type":56},"The Taiwan Complex is the tendency to reduce semiconductor supply chain risk to a single geography or crisis scenario. It simplifies a deeply interconnected system into one imagined point of failure, while overlooking upstream chokepoints across materials, equipment, wafer production and downstream processing.",{"type":51,"attrs":123,"content":124},{"textAlign":26},[125],{"text":126,"type":56,"marks":127},"Download the report to learn more",[128],{"type":73,"attrs":129},{"href":75,"uuid":76,"anchor":26,"target":77,"linktype":78,"story":130},{"name":80,"id":81,"uuid":76,"slug":82,"url":82,"full_slug":83,"_stopResolving":40},{"type":107},{"type":109,"attrs":133,"content":134},{"level":111,"textAlign":26},[135],{"text":136,"type":56,"marks":137},"Concentration by design: how semiconductor chokepoints form",[138],{"type":59},{"type":51,"attrs":140,"content":141},{"textAlign":26},[142],{"text":143,"type":56},"Semiconductor production is built around a sequence of highly specialised steps, each demanding extreme precision, heavy capital investment and years of accumulated expertise. Over time, this has created a system where a small number of firms hold positions that cannot be easily replaced. ",{"type":51,"attrs":145},{"textAlign":26},{"type":51,"attrs":147,"content":148},{"textAlign":26},[149],{"text":150,"type":56,"marks":151},"Substitution is rarely straightforward",[152],{"type":59},{"type":51,"attrs":154,"content":155},{"textAlign":26},[156],{"text":157,"type":56},"Alternative suppliers often lack the same technical maturity, qualification status or integration into established production ecosystems. Even where alternatives exist on paper, bringing them into use can take years. This leads to slow capacity expansion and lengthy qualification cycles with high switching costs.",{"type":51,"attrs":159},{"textAlign":26},{"type":51,"attrs":161,"content":162},{"textAlign":26},[163],{"text":164,"type":56,"marks":165},"Efficiency amplifies vulnerability",[166],{"type":59},{"type":51,"attrs":168,"content":169},{"textAlign":26},[170],{"text":171,"type":56},"This structure delivers scale and performance under stable conditions, but it also concentrates risk. When disruption affects one of these critical steps, output is constrained across the system, regardless of how diversified downstream sourcing may appear.",{"type":51,"attrs":173},{"textAlign":26},{"type":51,"attrs":175,"content":176},{"textAlign":26},[177],{"text":178,"type":56,"marks":179},"Risk concentrates at the system level",[180],{"type":59},{"type":51,"attrs":182,"content":183},{"textAlign":26},[184],{"text":185,"type":56},"Semiconductor disruption does not propagate supplier by supplier or country by country. It spreads through shared dependencies on materials, equipment, production nodes and supporting infrastructure. Once pressure reaches these points, mitigation options narrow quickly and competition for capacity intensifies across industries.",{"type":51,"attrs":187,"content":188},{"textAlign":26},[189,196],{"type":190,"attrs":191},"image",{"id":192,"alt":193,"src":194,"title":193,"source":193,"copyright":193,"meta_data":195},153105674305232,"","https://a.storyblok.com/f/297658/1780x1414/f4c1483dc2/blog-post-2-map-illustration-full-size.png",{},{"text":197,"type":56,"marks":198},"Figure: Map of 21 firms by production step and market share.",[199],{"type":200},"italic",{"type":107},{"type":109,"attrs":203,"content":204},{"level":111,"textAlign":26},[205],{"text":206,"type":56,"marks":207},"The 21 companies that actually control global chip supply",[208],{"type":59},{"type":51,"attrs":210,"content":211},{"textAlign":26},[212],{"text":213,"type":56},"Our analysis shows that just 21 companies dominate critical positions across the semiconductor production chain. Each holds a decisive position in materials, equipment, wafer fabrication or assembly and packaging. ",{"type":51,"attrs":215,"content":216},{"textAlign":26},[217],{"text":218,"type":56},"Their importance is shaped not only by what they produce but by where they operate. Advanced fabrication capacity is concentrated in East Asia. Key materials suppliers are largely based in Japan and parts of Europe. Critical manufacturing equipment is produced in a small number of highly localised facilities, and assembly and packaging capacity is clustered across Southeast Asia. ",{"type":51,"attrs":220,"content":221},{"textAlign":26},[222],{"text":223,"type":56},"Because these companies cluster geographically and share upstream dependencies, disruption is often shared, leading to constraints across multiple production stages at once.",{"type":51,"attrs":225},{"textAlign":26},{"type":109,"attrs":227,"content":229},{"level":228,"textAlign":26},3,[230],{"text":231,"type":56,"marks":232},"Raw materials",[233],{"type":59},{"type":51,"attrs":235,"content":236},{"textAlign":26},[237],{"text":238,"type":56,"marks":239},"Dominant companies",[240],{"type":59},{"type":51,"attrs":242,"content":243},{"textAlign":26},[244],{"text":245,"type":56},"Shin-Etsu, Sumco, Siltronic, SK Siltron, Sibelco, TQC, Sumitomo Electric, Mersen",{"type":51,"attrs":247,"content":248},{"textAlign":26},[249],{"text":250,"type":56},"Semiconductor production starts with materials that must meet exceptionally tight specifications. At this stage, small deviations in purity or consistency can affect yields across entire fabrication processes. Our research shows that this layer is already highly concentrated, long before chips enter a fab.",{"type":51,"attrs":252,"content":253},{"textAlign":26},[254],{"text":255,"type":56},"Only a small number of suppliers can deliver semiconductor-grade silicon, quartz and advanced ceramics at the required scale and consistency. As a result, material shortages often cap production before fabrication issues become visible, making this one of the earliest but least transparent sources of risk.",{"type":51,"attrs":257},{"textAlign":26},{"type":109,"attrs":259,"content":260},{"level":228,"textAlign":26},[261],{"text":262,"type":56,"marks":263},"Manufacturing equipment",[264],{"type":59},{"type":51,"attrs":266,"content":267},{"textAlign":26},[268],{"text":238,"type":56,"marks":269},[270],{"type":59},{"type":51,"attrs":272,"content":273},{"textAlign":26},[274],{"text":275,"type":56},"ASML, Applied Materials, Lam Research",{"type":51,"attrs":277,"content":278},{"textAlign":26},[279],{"text":280,"type":56},"Manufacturing equipment determines which process nodes can run and how quickly capacity can expand. Our research shows that this layer is shaped by a very small set of tool providers whose technologies are deeply embedded in fab operations.",{"type":51,"attrs":282,"content":283},{"textAlign":26},[284],{"text":285,"type":56},"These tools are highly specialised and tightly integrated into production recipes. Equipment availability shapes both short-term output and long-term capacity growth, limiting how quickly the industry can respond to disruption or demand shifts.",{"type":51,"attrs":287},{"textAlign":26},{"type":109,"attrs":289,"content":290},{"level":228,"textAlign":26},[291],{"text":292,"type":56,"marks":293},"Wafer fabrication",[294],{"type":59},{"type":51,"attrs":296,"content":297},{"textAlign":26},[298],{"text":238,"type":56,"marks":299},[300],{"type":59},{"type":51,"attrs":302,"content":303},{"textAlign":26},[304],{"text":305,"type":56},"TSMC, Samsung, SMIC, UMC, GlobalFoundries ",{"type":51,"attrs":307,"content":308},{"textAlign":26},[309],{"text":310,"type":56},"Wafer fabrication concentrates risk further, particularly at advanced nodes. At this stage, the ability to operate at scale depends on technical capability, capital intensity and ecosystem integration that only a small number of fabs can sustain.",{"type":51,"attrs":312,"content":313},{"textAlign":26},[314],{"text":315,"type":56},"New capacity takes years to build and output cannot be duplicated quickly. Even in mature nodes, capacity can be unevenly distributed. Allocation decisions at the fab level can affect multiple industries at once.",{"type":51,"attrs":317},{"textAlign":26},{"type":109,"attrs":319,"content":320},{"level":228,"textAlign":26},[321],{"text":322,"type":56,"marks":323},"Assembly, testing, and packaging",[324],{"type":59},{"type":51,"attrs":326,"content":327},{"textAlign":26},[328],{"text":238,"type":56,"marks":329},[330],{"type":59},{"type":51,"attrs":332,"content":333},{"textAlign":26},[334],{"text":335,"type":56},"ASE, Amkor, JCET, Tongfu",{"type":51,"attrs":337,"content":338},{"textAlign":26},[339],{"text":340,"type":56},"Assembly, testing and packaging is often treated as a downstream detail, but it ultimately determines when finished chips can actually ship. Our research shows that this stage is both geographically clustered and operationally sensitive.",{"type":51,"attrs":342,"content":343},{"textAlign":26},[344],{"text":345,"type":56},"Concentration persists here due to labour-intensive operations, reliance on logistics and port infrastructure, and close proximity to fabrication hubs across Southeast Asia. Disruptions at this stage can delay finished chip delivery even when wafers are available upstream.",{"type":51,"attrs":347,"content":348},{"textAlign":26},[349,354,356],{"type":190,"attrs":350},{"id":351,"alt":193,"src":352,"title":193,"source":193,"copyright":193,"meta_data":353},153105674473169,"https://a.storyblok.com/f/297658/1780x1414/8b68e85227/blog-post-2-nodes-illustration-full-size.png",{},{"type":355},"hard_break",{"text":357,"type":56,"marks":358},"Network view of 169 downstream companies connected at any tier to the 21 semiconductor chokepoints. Node colouring indicates connection density, with pink signifying higher exposure.",[359],{"type":200},{"type":107},{"type":109,"attrs":362,"content":363},{"level":111,"textAlign":26},[364],{"text":365,"type":56,"marks":366},"Why the auto industry is particularly exposed to downstream risk",[367],{"type":59},{"type":51,"attrs":369,"content":370},{"textAlign":26},[371],{"text":372,"type":56},"Our analysis shows that semiconductor chokepoints translate directly into real exposure for downstream manufacturers. ",{"type":51,"attrs":374,"content":375},{"textAlign":26},[376],{"text":377,"type":56},"Automotive OEMs depend on chips for power electronics, control units, sensors and safety systems, often with limited flexibility to substitute components from alternate suppliers. At the same time, just-in-time production models and high line-stop costs mean even small disruptions can halt output. ",{"type":51,"attrs":379,"content":380},{"textAlign":26},[381],{"text":382,"type":56},"Across the more than ten automotive OEMs we analysed, exposure to the same semiconductor chokepoints already appears at Tier-1. While OEMs may source from different direct suppliers, those suppliers rely on the same upstream materials, equipment providers, foundries and assembly partners. In practice, this means supplier diversity at Tier-1 does not translate into true independence from upstream constraints.",{"type":51,"attrs":384,"content":385},{"textAlign":26},[386],{"text":387,"type":56},"This pattern extends well beyond automotive. A wider cross-industry analysis of 169 European companies, spanning automotive, industrial machinery and manufacturing, chemicals and energy, shows that semiconductor exposure often sits deeper in the supply chain:",{"type":389,"content":390},"bullet_list",[391,399,406],{"type":392,"content":393},"list_item",[394],{"type":51,"attrs":395,"content":396},{"textAlign":26},[397],{"text":398,"type":56},"24% of companies have direct Tier-1 exposure to semiconductor chokepoints",{"type":392,"content":400},[401],{"type":51,"attrs":402,"content":403},{"textAlign":26},[404],{"text":405,"type":56},"69% surface their exposure at Tier-2 or Tier-3",{"type":392,"content":407},[408],{"type":51,"attrs":409,"content":410},{"textAlign":26},[411],{"text":412,"type":56},"Up to 79% only see their exposure emerge at Tier-4",{"type":107},{"type":109,"attrs":415,"content":416},{"level":228,"textAlign":26},[417],{"text":418,"type":56,"marks":419},"How concentration turns disruption into system-wide risk",[420],{"type":59},{"type":51,"attrs":422,"content":423},{"textAlign":26},[424],{"text":425,"type":56},"In practice, disruption often unfolds as a sequence rather than an event. A local incident may reduce throughput at one stage, forcing downstream partners to draw on buffers or shift volumes. Those mitigations, in turn, increase strain elsewhere in the network, consuming flexibility that would otherwise absorb future shocks. Over time, the system loses slack, even though no individual supplier appears to have failed.",{"type":51,"attrs":427,"content":428},{"textAlign":26},[429],{"text":430,"type":56},"This compounding effect is difficult to detect from a downstream perspective. The earliest signals rarely show up as supplier outages, instead appearing as small changes in allocation behaviour, longer confirmation cycles, delayed deliveries or rising input costs. Because these signals surface across different tiers and regions, they are often interpreted in isolation rather than as symptoms of a shared constraint.",{"type":51,"attrs":432,"content":433},{"textAlign":26},[434],{"text":435,"type":56},"By the time pressure becomes visible at the finished-product level, mitigation options are limited, and competition for supply intensifies. ",{"type":107},{"type":109,"attrs":438,"content":439},{"level":111,"textAlign":26},[440],{"text":441,"type":56,"marks":442},"Key questions to ask as a supply chain executive",[443],{"type":59},{"type":51,"attrs":445,"content":446},{"textAlign":26},[447],{"text":448,"type":56},"For leadership teams, managing semiconductor risk comes down to understanding how upstream capacity constraints translate into operational and financial exposure.",{"type":51,"attrs":450,"content":451},{"textAlign":26},[452],{"text":453,"type":56},"Key questions to ask to determine your current level of readiness:",{"type":51,"attrs":455},{"textAlign":26},{"type":51,"attrs":457,"content":458},{"textAlign":26},[459],{"text":460,"type":56,"marks":461},"1. Where does our semiconductor capacity ultimately originate?",[462],{"type":59},{"type":51,"attrs":464,"content":465},{"textAlign":26},[466],{"text":467,"type":56},"a. Which fabrication nodes, materials suppliers and equipment providers sit behind our Tier-1 suppliers? ",{"type":51,"attrs":469,"content":470},{"textAlign":26},[471],{"text":472,"type":56},"b. How concentrated are those dependencies geographically and technically?",{"type":51,"attrs":474},{"textAlign":26},{"type":51,"attrs":476,"content":477},{"textAlign":26},[478],{"text":479,"type":56,"marks":480},"2. How many of our suppliers share the same upstream nodes?",[481],{"type":59},{"type":51,"attrs":483,"content":484},{"textAlign":26},[485],{"text":486,"type":56},"a. Are we competing with ourselves across business units? ",{"type":51,"attrs":488,"content":489},{"textAlign":26},[490],{"text":491,"type":56},"b. Are different product lines drawing from the same constrained fabrication slots or assembly hubs?",{"type":51,"attrs":493},{"textAlign":26},{"type":51,"attrs":495,"content":496},{"textAlign":26},[497],{"text":498,"type":56,"marks":499},"3. What would tightening allocation look like for us?",[500],{"type":59},{"type":51,"attrs":502,"content":503},{"textAlign":26},[504],{"text":505,"type":56},"a. Would we see it first in longer confirmation cycles, volume caps, pricing shifts or extended lead times? ",{"type":51,"attrs":507,"content":508},{"textAlign":26},[509],{"text":510,"type":56},"b. Who in the organisation is responsible for detecting those early signals?",{"type":51,"attrs":512,"content":513},{"textAlign":26},[514],{"text":515,"type":56,"marks":516},"4. How quickly could we respond if upstream capacity tightened?",[517],{"type":59},{"type":51,"attrs":519,"content":520},{"textAlign":26},[521],{"text":522,"type":56},"a. Do we have qualified alternatives? ",{"type":51,"attrs":524,"content":525},{"textAlign":26},[526],{"text":527,"type":56},"b. How long would requalification take? ",{"type":51,"attrs":529,"content":530},{"textAlign":26},[531],{"text":532,"type":56},"c. What is the cost of a line stop versus the cost of preventive mitigation?",{"type":51,"attrs":534},{"textAlign":26},{"type":51,"attrs":536,"content":537},{"textAlign":26},[538],{"text":539,"type":56,"marks":540},"5. Which dependencies are strategic rather than replaceable?",[541],{"type":59},{"type":51,"attrs":543,"content":544},{"textAlign":26},[545],{"text":546,"type":56},"a. Where would substitution realistically take years rather than months?",{"type":107},{"type":109,"attrs":549,"content":550},{"level":228,"textAlign":26},[551],{"text":552,"type":56,"marks":553},"Get your copy of The Taiwan Complex",[554],{"type":59},{"type":51,"attrs":556,"content":557},{"textAlign":26},[558],{"text":559,"type":56},"The full report is available to download now. Gain a clearer view of how semiconductor supply chains actually function, why risk concentrates upstream and what that means for building meaningful supply chain resilience.",{"type":51,"attrs":561,"content":562},{"textAlign":26},[563],{"text":564,"type":56,"marks":565},"Download the report here",[566,569],{"type":73,"attrs":567},{"href":75,"uuid":76,"anchor":26,"target":77,"linktype":78,"story":568},{"name":80,"id":81,"uuid":76,"slug":82,"url":82,"full_slug":83,"_stopResolving":40},{"type":59},"c-text","m-section","Posted March 10, 2026 • 7 min read",{"_uid":574,"title":575,"plugin":576,"og_image":193,"og_title":575,"description":577,"twitter_image":193,"twitter_title":575,"og_description":577,"twitter_description":577},"f1fbc0ea-bbcb-495f-9ae2-ed2f1e3b0864","The 21 companies that impact global semiconductor supply | Taiwan Complex Report","seo_metatags","Automotive OEMs share upstream semiconductor dependencies. See how concentration in materials, equipment and fabs amplifies supply chain risk.","7 min read","article",{"id":581,"alt":4,"name":193,"focus":193,"title":575,"source":193,"filename":582,"copyright":193,"fieldtype":583,"meta_data":584,"is_external_url":11},145665356141678,"https://a.storyblok.com/f/297658/2750x2200/8df9c92913/taiwan-blog-post-header.jpg","asset",{"alt":4,"title":575,"source":193,"copyright":193},[],[587,588,589],"234c9acd-a8f9-470a-b07d-36e42b65025a","8970b684-bb4b-4fff-9919-2256e777fbe2","521c561e-f8e2-4e66-b61f-397276889fab",{"type":48,"content":591},[592],{"type":51},"the-21-companies-that-control-global-chip-supply","de/artikel/the-21-companies-that-control-global-chip-supply","2020-01-01",-480,[],545980964,"cf95009c-25e0-4ab9-85cd-6d97770e29c7","2020-01-01T09:00:00.000Z",[],"articles/the-21-companies-that-control-global-chip-supply",[604,605],{"path":602,"name":26,"lang":37,"published":26},{"path":606,"name":26,"lang":32,"published":26},"artikel/the-21-companies-that-control-global-chip-supply",1775205597358]