Global Silicon Diode Temperature Sensor Market Insights, Size, and Forecast By Output Type (Analog Output, Digital Output), By Application (Industrial Automation, Consumer Electronics, Automotive, Telecommunications), By Technology (Analog Sensors, Digital Sensors, Wireless Sensors), By End Use Industry (Healthcare, Aerospace, Manufacturing, Energy), By Region (North America, Europe, Asia-Pacific, Latin America, Middle East and Africa), Key Companies, Competitive Analysis, Trends, and Projections for 2026-2035
Key Market Insights
Global Silicon Diode Temperature Sensor Market is projected to grow from USD 0.21 Billion in 2025 to USD 0.39 Billion by 2035, reflecting a compound annual growth rate of 7.6% from 2026 through 2035. This growth is driven by the increasing demand for precise and reliable temperature sensing across a multitude of industries. Silicon diode temperature sensors, leveraging the predictable temperature dependent voltage drop across a forward biased pn junction, offer high accuracy, small form factors, and cost-effectiveness. Key market drivers include the rapid expansion of the Internet of Things IoT ecosystem, which necessitates ubiquitous sensing capabilities for connected devices, and the growing adoption of smart home appliances. The automotive sector's continuous innovation in electric vehicles and advanced driver assistance systems ADAS also fuels demand, as these applications require robust and accurate thermal management. Furthermore, the burgeoning healthcare industry, particularly in medical devices and wearable technology, increasingly relies on these sensors for patient monitoring and diagnostics. However, the market faces restraints such as the availability of alternative temperature sensing technologies like thermistors and RTDs, which might be preferred for specific applications requiring even higher precision or different temperature ranges. Design complexities in integrating these sensors into miniaturized devices and the impact of electromagnetic interference on sensor readings also pose challenges.
Global Silicon Diode Temperature Sensor Market Value (USD Billion) Analysis, 2025-2035
2025 - 2035
www.makdatainsights.com
A significant trend shaping the market is the miniaturization of sensors, enabling their integration into smaller, more compact electronic devices. This trend is complemented by the development of smart sensors with integrated signal conditioning and digital output capabilities, simplifying system design and reducing overall costs. The push towards energy efficiency in industrial and consumer applications also creates opportunities for silicon diode temperature sensors, as they enable precise thermal control, optimizing energy consumption. The market is witnessing increasing customization to meet specific application requirements, ranging from high temperature resilience for industrial machinery to low power consumption for battery operated devices. The dominant region in this global landscape is Asia Pacific, which holds the largest market share. This dominance is attributed to the region's robust manufacturing capabilities, particularly in consumer electronics and automotive industries, coupled with a large and growing population that drives demand for connected devices and smart infrastructure. Asia Pacific is also the fastest growing region, propelled by rapid industrialization, increasing disposable incomes, and widespread adoption of advanced technologies across countries like China, India, and Japan. This region benefits from significant investments in research and development, fostering innovation and expansion of new application areas.
The Consumer Electronics segment is the leading application area, accounting for the largest share of the market. This can be attributed to the widespread use of silicon diode temperature sensors in smartphones, laptops, wearables, and various smart home devices for battery management, overheating protection, and environmental monitoring. Significant market opportunities lie in the expanding industrial automation sector, including smart factories and process control, where accurate temperature sensing is crucial for efficiency and safety. The rising adoption of 5G technology will further boost demand, as it enables more sophisticated IoT deployments and edge computing, requiring enhanced thermal management solutions. Key players such as Honeywell International, Texas Instruments, Microchip Technology, NXP Semiconductors, and Infineon Technologies are focused on strategic initiatives like product innovation, mergers and acquisitions, and partnerships to strengthen their market position. These companies are investing in developing highly integrated solutions, improving sensor accuracy, and expanding their product portfolios to cater to diverse end use industries. Their strategies also include geographical expansion, particularly in emerging economies within Asia Pacific, to capitalize on the region's rapid growth and increasing technological adoption.
Quick Stats
Market Size (2025):
USD 0.21 BillionProjected Market Size (2035):
USD 0.39 BillionLeading Segment:
Consumer Electronics (38.6% Share)Dominant Region (2025):
Asia Pacific (43.8% Share)CAGR (2026-2035):
7.6%
What is Silicon Diode Temperature Sensor?
A silicon diode temperature sensor exploits the predictable relationship between a diode’s forward voltage drop and its junction temperature. As temperature increases, the forward voltage across a silicon p-n junction decreases by approximately 2 mV per degree Celsius at a constant current. This voltage change is accurately measurable and convertible into a temperature reading. Its linearity, small size, low cost, and fast response make it widely used for sensing ambient temperatures, in thermal management systems, and as integrated temperature compensation elements within electronic circuits. The core concept relies on the semiconductor physics governing carrier behavior with thermal energy.
What are the Trends in Global Silicon Diode Temperature Sensor Market
Miniaturization Unleashes Smart IoT Sensor Growth
Automotive Sector Propels High Accuracy Thermistors
Industrial Automation Drives Robust Sensor Demand
Wearable Electronics Fuel Compact Thermal Solutions
Miniaturization Unleashes Smart IoT Sensor Growth
Miniaturization is shrinking silicon diode temperature sensors, enabling their integration into countless compact IoT devices. This fuels demand for smaller, smarter sensors in wearables, smart homes, and industrial IoT, as their reduced size and power consumption unlock new applications and pervasive data collection, propelling significant market growth.
Automotive Sector Propels High Accuracy Thermistors
Automotive demand for precise temperature monitoring is surging, driving the need for advanced silicon diode sensors. These thermistors are crucial for optimizing battery performance in electric vehicles and ensuring efficient thermal management in traditional engines. The sector’s exacting standards are pushing manufacturers to develop increasingly accurate and reliable temperature sensing solutions for enhanced safety and operational efficiency across diverse automotive applications.
Industrial Automation Drives Robust Sensor Demand
Industrial automation is surging, fueling a robust demand for silicon diode temperature sensors. Factories increasingly rely on these precise sensors for process control, ensuring optimal operation of machinery and systems. The need for efficient, automated production lines directly translates into higher adoption of these critical sensing devices across various industries globally.
Wearable Electronics Fuel Compact Thermal Solutions
Wearable electronics drive demand for smaller, more efficient thermal solutions. Silicon diode temperature sensors, with their compact size and accuracy, are crucial for monitoring and managing heat in these miniature devices. This trend propels innovation in sensor miniaturization and power efficiency, ensuring wearables operate reliably without overheating.
What are the Key Drivers Shaping the Global Silicon Diode Temperature Sensor Market
Rising Demand for Accurate Temperature Monitoring Across Industries
Proliferation of IoT and Smart Devices Driving Sensor Integration
Technological Advancements Enhancing Sensor Performance and Miniaturization
Growing Adoption in Automotive and Industrial Automation Sectors
Rising Demand for Accurate Temperature Monitoring Across Industries
Industries increasingly require precise temperature control for optimal operations, product quality, and safety. This rising demand spans diverse sectors including automotive, HVAC, consumer electronics, and healthcare. Accurate temperature data ensures efficiency, prevents damage, and meets regulatory standards. Silicon diode sensors, known for their accuracy and reliability, are increasingly adopted to fulfill these critical monitoring needs, driving market expansion.
Proliferation of IoT and Smart Devices Driving Sensor Integration
The widespread adoption of Internet of Things and smart devices is fueling a surge in sensor integration. These interconnected gadgets, from wearables to smart homes and industrial equipment, increasingly require precise temperature monitoring for optimal performance, safety, and functionality. This growing demand directly boosts the global silicon diode temperature sensor market as manufacturers embed these sensors into their proliferating product lines.
Technological Advancements Enhancing Sensor Performance and Miniaturization
Innovations in semiconductor manufacturing are steadily improving silicon diode sensor accuracy, response time, and reliability. These advancements also enable smaller, more integrated temperature sensing solutions. Such progress expands applications in compact electronics, medical devices, and IoT, fueling demand for enhanced performance within a smaller footprint.
Growing Adoption in Automotive and Industrial Automation Sectors
Increased integration of silicon diode temperature sensors in automotive systems for engine management, electric vehicle battery monitoring, and cabin climate control is a key driver. Simultaneously, industrial automation relies on these sensors for process control, machinery monitoring, and energy management in smart factories. The growing demand from both sectors for precise thermal management and enhanced operational efficiency is fueling market expansion.
Global Silicon Diode Temperature Sensor Market Restraints
Supply Chain Disruptions Limit Growth
Global silicon diode temperature sensor market growth is hampered by supply chain disruptions. These disruptions create shortages of critical raw materials and components, leading to production delays and increased costs for manufacturers. Such inefficiencies impact the availability of sensors and make it difficult for companies to meet growing demand, ultimately limiting the market's expansion and hindering its potential.
Intense Price Competition Erodes Margins
Numerous manufacturers vie for market share in the global silicon diode temperature sensor industry. This intense competition drives down prices as companies strive to attract customers. Consequently, profit margins for producers are significantly diminished, hindering potential reinvestment and innovation. The pressure to offer competitive pricing ultimately restricts the financial growth and profitability of companies operating within this market.
Global Silicon Diode Temperature Sensor Market Opportunities
Electric Vehicle (EV) Battery Thermal Management with High-Precision Silicon Diode Sensors
Electric Vehicle battery thermal management is paramount for ensuring safety, optimizing performance, and extending battery longevity. High precision silicon diode sensors are uniquely positioned to provide the meticulous and accurate temperature monitoring required for these critical systems. As global EV adoption rapidly accelerates, especially within fast-growing regions, the imperative for robust and reliable thermal management intensifies. This generates a substantial and expanding market opportunity for silicon diode sensor manufacturers to supply essential, high-performance components for advanced EV battery thermal management solutions.
Miniaturized Silicon Diode Sensors for IoT and Wearable Device Integration
Miniaturized silicon diode sensors present a significant opportunity for precise temperature integration into the burgeoning IoT and wearable device markets. Their compact size, low power consumption, and inherent accuracy are critical for enabling applications like continuous health monitoring, smart home environmental control, and industrial asset tracking. This allows for sophisticated new functionalities and enhanced performance in increasingly smaller electronic form factors. Global demand for efficient, space saving temperature solutions in connected devices fuels substantial growth, particularly in regions with rapid technology adoption.
Global Silicon Diode Temperature Sensor Market Segmentation Analysis
Key Market Segments
By Application
- •Industrial Automation
- •Consumer Electronics
- •Automotive
- •Telecommunications
By Technology
- •Analog Sensors
- •Digital Sensors
- •Wireless Sensors
By End Use Industry
- •Healthcare
- •Aerospace
- •Manufacturing
- •Energy
By Output Type
- •Analog Output
- •Digital Output
Segment Share By Application
Share, By Application, 2025 (%)
- Industrial Automation
- Consumer Electronics
- Automotive
- Telecommunications
www.makdatainsights.com
Why is Consumer Electronics dominating the Global Silicon Diode Temperature Sensor Market?
Consumer Electronics holds the largest share due to the ubiquitous integration of these sensors in high volume products such as smartphones, laptops, wearables, and various smart home devices. The demand for precise thermal management, battery optimization, and enhanced user safety in these portable and personal gadgets drives significant adoption. Silicon diode temperature sensors offer a cost effective, compact, and reliable solution for monitoring internal temperatures, ensuring optimal performance and preventing overheating in everyday consumer devices.
How do different technology types influence market dynamics and adoption trends?
The market is shaped by the evolution across technology types. Analog sensors provide straightforward and economical temperature readings, suitable for basic monitoring applications where cost sensitivity is high. Digital sensors offer superior accuracy, reduced noise, and direct compatibility with microcontrollers, making them essential for advanced and precise control systems in modern electronics. Wireless sensors represent an emerging segment, facilitating remote monitoring and seamless integration with IoT ecosystems, catering to smart industrial and home automation needs and indicating future growth trajectories by enabling new application possibilities.
What role do diverse end use industries and output types play in expanding the market's reach?
Beyond consumer electronics, a range of end use industries contributes significantly. The Automotive sector requires durable and accurate sensors for engine management, battery thermal regulation in electric vehicles, and cabin climate control, emphasizing reliability under harsh conditions. Manufacturing and Industrial Automation rely on these sensors for process control and equipment health monitoring. The choice between analog and digital output types caters to specific system requirements, with digital output preferred for modern data driven applications demanding high accuracy and direct interface with microprocessors, broadening the market's application landscape across critical sectors.
What Regulatory and Policy Factors Shape the Global Silicon Diode Temperature Sensor Market
The global silicon diode temperature sensor market is shaped by a multi layered regulatory environment. Environmental compliance, notably RoHS and REACH directives, critically restricts hazardous substances in electronic components worldwide. Functional safety standards like ISO 26262 for automotive and IEC 61508 for industrial applications mandate rigorous design and testing protocols, ensuring operational integrity. Healthcare applications are subject to stringent medical device regulations, including FDA requirements and European MDR, demanding high precision and reliability. Furthermore, regional energy efficiency initiatives often promote advanced temperature sensing for optimization. These diverse regulations drive continuous innovation, influencing manufacturing practices and market entry strategies across various end use sectors globally.
What New Technologies are Shaping Global Silicon Diode Temperature Sensor Market?
Innovations in silicon diode temperature sensors are driven by miniaturization and enhanced accuracy for diverse applications. Emerging technologies focus on seamless integration into System on Chip solutions for compact IoT devices, wearables, and smart automotive systems. Advanced manufacturing processes are improving sensor stability across wider temperature ranges and reducing overall costs. Wireless connectivity and ultra low power designs are critical for battery operated edge computing and industrial automation. Artificial intelligence and machine learning are enabling self calibration, predictive maintenance, and intelligent thermal management. New material advancements contribute to higher performance and reliability in harsh environments. These developments are broadening market adoption in medical, consumer electronics, and data center sectors.
Global Silicon Diode Temperature Sensor Market Regional Analysis
Global Silicon Diode Temperature Sensor Market
Trends, by Region
Asia-Pacific Market
Revenue Share, 2025
www.makdatainsights.com
North America shows robust growth in the silicon diode temperature sensor market, driven by its strong automotive, healthcare, and consumer electronics industries. Innovation in IoT devices and advanced manufacturing fuels demand. The region benefits from significant R&D investments and established semiconductor infrastructure, particularly in the US. Increasing adoption of smart home devices and electric vehicles further boosts market expansion. While manufacturing might be decentralized, design and high-value applications remain a North American stronghold, particularly for high-precision and miniaturized sensors. Regulatory pushes for energy efficiency and stringent medical device standards also contribute to the steady uptake of these sensors.
Europe's silicon diode temperature sensor market exhibits regional variations. Germany leads due to automotive and industrial automation, demanding high-precision sensors for powertrain management and factory controls. France emphasizes medical and aerospace applications, driving demand for miniature, robust sensors in medical imaging and avionics. The UK shows growth in consumer electronics and smart home devices, requiring cost-effective, compact sensors. Eastern European countries are emerging with expanding manufacturing sectors, increasing adoption in industrial machinery and white goods. Nordic countries prioritize environmental monitoring and renewables, fostering demand for sensors in weather stations and energy management systems. Overall, strong R&D and established industries underpin Europe's significant market share.
The Asia Pacific region dominates the global silicon diode temperature sensor market with a substantial 43.8% share, driven by robust industrial expansion and increasing adoption of smart technologies. It is also the fastest-growing region, projected to expand at an impressive CAGR of 9.2%. This rapid growth is fueled by booming automotive and consumer electronics sectors, along with significant investments in IoT and healthcare infrastructure across countries like China, India, Japan, and South Korea. Local manufacturing capabilities and a large consumer base further solidify the region's leading position and future growth prospects.
Latin America, though a nascent player, presents significant growth opportunities in the silicon diode temperature sensor market. Brazil and Mexico lead the region, driven by expanding automotive (EV battery management, engine temperature), industrial (process control, HVAC), and consumer electronics sectors. The increasing adoption of IoT and smart devices further fuels demand. Localized manufacturing is minimal, leading to high reliance on imports. However, burgeoning investments in renewable energy and healthcare infrastructure are expected to boost market penetration. Price sensitivity remains a key challenge, but the growing demand for precision and reliability will gradually shift focus towards higher-quality sensors.
MEA silicon diode temperature sensor market exhibits promising growth. Saudi Arabia and UAE lead in adopting these sensors, driven by industrial automation, HVAC systems, and increasing data center investments. South Africa and Nigeria also present emerging opportunities with expanding infrastructure and burgeoning electronics manufacturing. The region's hot climate further fuels demand for reliable temperature monitoring solutions in various applications, including consumer electronics and automotive. While relatively smaller than other regions, consistent growth is expected, powered by digitalization initiatives and smart city projects across the Middle East and Africa. Localized manufacturing, though nascent, is gradually increasing.
Top Countries Overview
The US holds a significant share in the global silicon diode temperature sensor market. Its robust semiconductor industry and technological innovation drive domestic production and export, contributing substantially to market growth and advancements in sensing applications worldwide.
China is a significant player in the global silicon diode temperature sensor market. Its manufacturing prowess and large domestic demand drive substantial production and consumption. Chinese companies are increasingly innovating and competing globally, contributing to market growth and technological advancements within the sensor industry.
India's silicon diode temperature sensor market for global applications is expanding. Domestic manufacturing capabilities are growing, reducing reliance on imports. Demand from medical, industrial, and consumer electronics segments fuels this growth, positioning India as a significant contributor to the global market supply chain.
Impact of Geopolitical and Macroeconomic Factors
Geopolitical tensions in East Asia could disrupt supply chains for critical rare earth elements, impacting silicon diode production and increasing input costs. Trade protectionism and tariffs, particularly between major tech nations, might fragment the market, forcing regional manufacturing hubs and potentially raising prices for consumers. Geopolitical stability is crucial for sustained investment in semiconductor innovation.
Economically, rising global inflation and interest rates could reduce discretionary spending on electronics, cooling demand for temperature sensors. Currency fluctuations could alter profitability for multinational companies. Meanwhile, government subsidies for semiconductor manufacturing in various regions could lead to oversupply in some segments, potentially driving down prices and impacting market competition.
Recent Developments
- March 2025
NXP Semiconductors launched a new series of high-precision silicon diode temperature sensors designed for automotive applications. These sensors offer enhanced accuracy across a wider temperature range, critical for next-generation electric vehicles and autonomous driving systems.
- January 2025
Honeywell International announced a strategic partnership with a major cloud computing provider to integrate their silicon diode temperature sensors with IoT platforms for industrial monitoring. This collaboration aims to offer advanced predictive maintenance solutions by leveraging real-time temperature data analysis.
- November 2024
Texas Instruments introduced a new ultra-low power silicon diode temperature sensor specifically targeting wearables and portable medical devices. This product significantly extends battery life in compact devices while maintaining high measurement accuracy.
- September 2024
Microchip Technology acquired a specialized sensor IP firm, enhancing its portfolio of silicon diode temperature sensor designs and manufacturing capabilities. This acquisition is expected to accelerate their development of custom solutions for niche industrial and consumer electronics markets.
- July 2024
Infineon Technologies unveiled a new line of ruggedized silicon diode temperature sensors built to withstand extreme environmental conditions for industrial IoT and smart infrastructure projects. These sensors are designed with enhanced packaging and EMI robustness, crucial for reliable outdoor deployments.
Key Players Analysis
Leading the Global Silicon Diode Temperature Sensor market are key players like Honeywell, Texas Instruments, and Infineon Technologies. These companies leverage advanced semiconductor technologies to develop highly accurate and reliable sensors. Honeywell focuses on industrial and aerospace applications, emphasizing robust designs. Texas Instruments and NXP Semiconductors are strong in automotive and consumer electronics, driven by their extensive product portfolios and strategic partnerships. Microchip Technology and Maxim Integrated excel in embedded solutions, offering integrated circuits and development tools. Infineon Technologies and ON Semiconductor are investing in IoT and smart home applications, developing low power consumption sensors. Vishay Intertechnology and Semtech contribute specialized components for specific industrial needs. Strategic initiatives include miniaturization, enhanced connectivity, and integration with microcontrollers to meet demands for smart devices and energy efficiency. Market growth is fueled by the expansion of IoT, electric vehicles, industrial automation, and healthcare wearables, all requiring precise temperature monitoring.
List of Key Companies:
- Honeywell International
- Texas Instruments
- Microchip Technology
- NXP Semiconductors
- Infineon Technologies
- Semtech
- Maxim Integrated
- Vishay Intertechnology
- ON Semiconductor
- Amphenol
- STMicroelectronics
- Cypress Semiconductor
- Nexperia
- Bourns
- Analog Devices
Report Scope and Segmentation
| Report Component | Description |
|---|---|
| Market Size (2025) | USD 0.21 Billion |
| Forecast Value (2035) | USD 0.39 Billion |
| CAGR (2026-2035) | 7.6% |
| Base Year | 2025 |
| Historical Period | 2020-2025 |
| Forecast Period | 2026-2035 |
| Segments Covered |
|
| Regional Analysis |
|
Table of Contents:
List of Figures
List of Tables
Table 1: Global Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 2: Global Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 3: Global Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 4: Global Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Output Type, 2020-2035
Table 5: Global Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Region, 2020-2035
Table 6: North America Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 7: North America Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 8: North America Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 9: North America Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Output Type, 2020-2035
Table 10: North America Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Country, 2020-2035
Table 11: Europe Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 12: Europe Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 13: Europe Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 14: Europe Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Output Type, 2020-2035
Table 15: Europe Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 16: Asia Pacific Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 17: Asia Pacific Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 18: Asia Pacific Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 19: Asia Pacific Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Output Type, 2020-2035
Table 20: Asia Pacific Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 21: Latin America Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 22: Latin America Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 23: Latin America Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 24: Latin America Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Output Type, 2020-2035
Table 25: Latin America Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 26: Middle East & Africa Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Application, 2020-2035
Table 27: Middle East & Africa Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Technology, 2020-2035
Table 28: Middle East & Africa Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by End Use Industry, 2020-2035
Table 29: Middle East & Africa Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Output Type, 2020-2035
Table 30: Middle East & Africa Silicon Diode Temperature Sensor Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035