Newsbite analysis · AI, Hardware
DigiTimes
T-glass demand surges as IC substrate makers see shortages through 2028
The semiconductor industry is facing looming shortages of ABF substrates due to surging demand from the AI computing sector. This demand growth for T-glass is driven by the increasing need for advanced equipment like GPUs, CPUs, and ASICs. As major chipmakers expand their capabilities, projections indicate that a supply-demand gap will emerge by 2026, worsening in subsequent years, with potential memory gluts developing by 2028 due to excessive expansion.
MonitorConfidence: MediumMid term horizonSupply chain risk: High
Published 17 Aug 2026, 00:20 UTC1 min read
Lead image — DigiTimes
Brief
NewsBite reading:Surging T-glass Demand Amid IC Substrate Shortages Projected to Last Until 2028
TL;DR
- T-glass demand is rising significantly due to AI computing infrastructure.
- ABF substrate shortages are expected from 2026 to 2028.
- The supply-demand gap will widen during 2027-2028.
- Growth in semiconductor manufacturing is linked to AI supernode projects in China.
- Memory supply could transition from shortage to glut by 2028.
Interesting facts
- The AI infrastructure boom is a key driver behind the current surge in substrate demand.
- China's investments in AI capabilities are expected to radically alter global demand dynamics.
What changed
The demand for T-glass has surged as a direct response to the projected shortages in the IC substrate market, influenced primarily by AI-specific hardware needs.
Unchanged: The overall production capabilities of T-glass manufacturers remain unaffected at this time, despite heightened demand.
What we still don't know
- Specific details on T-glass production capabilities and existing inventory levels.
Decision signal
Decision brief
Actionable takeaways
- Monitor T-glass supply levels and production capacity as global demand rises.
- Evaluate alternative materials or supply sources for IC substrates.
- Prepare for potential price increases for semiconductors in light of the projected shortages.
- Stay informed about China's AI infrastructure developments and their implications for global semiconductor supply.
Decision signal
Monitor
Technical significance
Meaningful
Competitive impact
Threatens incumbents
Source reliability
Medium
Impact certainty
High
Novelty
Medium
Execution risk
Medium
Strategic weight
High
Trend: Accelerating
- AI-driven demand for computing power
- Shift towards advanced semiconductor materials
Personalized guidance
Audience lens
Board
- Monitor the supply chain and adjust strategies based on projected shortages.
CTO
- Evaluate engineering implications for semiconductor designs considering material availability.
Startup founders
- Explore opportunities in alternative substrate technologies or materials.
Investors
- Consider investment in T-glass manufacturing ventures due to rising demand.
Policy
- Watch for any emerging trade policies affecting T-glass supply chains.
Engineering
- Assess production capabilities associated with T-glass manufacturing.
Sentiment signal
Sentiment
Overall: MixedMood: Cautious
The news conveys a cautious sentiment regarding impending shortages in the semiconductor substrate market, driven by the rapid escalation of requirements for AI components.
Drivers
Surge in AI computing infrastructureProjected shortages in IC substrates
By category
hardwarePositive
Increased demand may drive innovation and investment in T-glass and substrate manufacturing.
AINegative
Rising component shortages could slow down advancements and scaling in AI infrastructure.
semiconductorsNegative
Shortages will affect semiconductor production, impacting the entire supply chain.
Notable entities
T-glass manufacturerscompanyPositive
They stand to benefit from increased demand and potential investment.
Market signal
Impact & reach
Projected shortages in ABF substrates due to rising AI hardware demands.
The semiconductor industry's ability to meet rising AI demand is crucial, and the impending substrate shortages could hinder production capacities and strain global supply chains.
enterprisesNegative
Enterprises relying on these substrates for semiconductor manufacturing may face increased costs and supply difficulties.
Geographic focus
GlobalNegative
The global semiconductor market is at risk due to impending substrate shortages.
Regional implications
- Increased dependency on T-glass manufacturers could lead to supply chain vulnerabilities.
Likely winners
T-glass manufacturers
Neutral / unclear
semiconductor companies
Geopolitical
- Geopolitical tensions could affect T-glass supply chains, exacerbating shortages.
Risk signal
Risk radar
Cybersecurity riskLow
Cybersecurity threats are not a primary concern in the context of material supply shortages.
Data governance riskLow
Data governance remains stable as this issue is primarily hardware-focused.
Reputational riskMedium
Companies failing to adapt to supply shortages may suffer reputational damage in the market.
Execution riskMedium
Manufacturers may encounter challenges in scaling production to meet surging demand.
Infrastructure riskMedium
Insufficient infrastructure to support rapid increases in T-glass manufacturing could lead to supply constraints.
Geopolitical riskMedium
Any disruption in the supply chain, such as geopolitical tensions affecting manufacturing regions, could exacerbate shortages.
Regulatory riskLow
Regulatory challenges are expected to be minimal if production ramps up appropriately.
Supply chain riskHigh
Projected shortages in materials directly impact the stability of the semiconductor supply chain.
Talent displacement riskLow
Current adjustments in workforce needs are expected to be minimal.
AI liability riskLow
Current AI advancements are not at direct risk from substrate shortages.