
Global Marine Propulsion Systems Market Insights, Size, and Forecast By Vessel Type (Commercial Ships, Naval Ships, Yachts, Fishing Vessels), By Fuel Type (Bunker Fuel, Natural Gas, Marine Diesel Oil, Electricity), By Power Output (Up to 1000 kW, 1001 kW to 5000 kW, 5001 kW to 10000 kW, Above 10000 kW), By Propulsion Type (Internal Combustion Engine, Gas Turbine, Electric Propulsion, Hybrid Propulsion), 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 Marine Propulsion Systems Market is projected to grow from USD 32.5 Billion in 2025 to USD 51.8 Billion by 2035, reflecting a compound annual growth rate of 6.2% from 2026 through 2035. This robust growth underscores the critical role marine propulsion systems play in facilitating global trade, travel, and defense. The market encompasses a wide array of systems designed to propel vessels of various types, utilizing diverse fuel sources and power outputs. Key market drivers include the increasing demand for seaborne trade, spurred by globalization and rising consumption, leading to a surge in new shipbuilding activities and retrofitting of existing fleets. Additionally, stringent environmental regulations, particularly those aimed at reducing greenhouse gas emissions from shipping, are compelling shipowners to invest in more fuel-efficient and cleaner propulsion technologies. The expanding offshore oil and gas industry, along with a growing focus on maritime tourism, further contributes to market expansion. However, the high initial investment costs associated with advanced propulsion systems, coupled with fluctuating fuel prices and geopolitical uncertainties affecting shipping routes, pose significant market restraints.
Global Marine Propulsion Systems Market Value (USD Billion) Analysis, 2025-2035

2025 - 2035
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Important trends shaping the market include the accelerating shift towards alternative fuels such as LNG, methanol, ammonia, and hydrogen, driven by decarbonization mandates. Hybrid and electric propulsion systems are gaining traction, especially in short-sea shipping and inland waterways, offering improved fuel efficiency and reduced emissions. The digitalization of marine propulsion systems, incorporating advanced sensors, IoT, and AI for predictive maintenance and operational optimization, represents another crucial trend. Furthermore, the development of autonomous and semi-autonomous vessels necessitates highly reliable and efficient propulsion systems, fostering innovation in control and monitoring technologies. Asia Pacific stands as the dominant region in the global marine propulsion systems market, primarily due to its robust shipbuilding industry, extensive coastline, and significant maritime trade activities. The region’s economic growth, coupled with government initiatives promoting maritime infrastructure development, underpins its leadership.
The Asia Pacific region is also poised to be the fastest-growing market, driven by rapidly industrializing economies, increasing intra-regional trade, and substantial investments in port expansion and fleet modernization. This growth is further fueled by the region's proactive adoption of advanced marine technologies and its growing focus on sustainable shipping practices. Market opportunities abound in the development of modular and scalable propulsion solutions, catering to diverse vessel requirements and facilitating easier integration of future technologies. The expansion of cruise tourism and leisure boating also presents avenues for growth in smaller, specialized propulsion systems. Key players like RollsRoyce, MAN Energy Solutions, Hyundai Heavy Industries, and Wärtsilä are strategically investing in research and development to introduce innovative, cleaner, and more efficient propulsion solutions. Their strategies include forming strategic partnerships, expanding product portfolios to cover a broader range of fuel types and power outputs, and enhancing their global service networks to maintain a competitive edge and capitalize on emerging market demands.
Quick Stats
Market Size (2025):
USD 32.5 BillionProjected Market Size (2035):
USD 51.8 BillionLeading Segment:
Internal Combustion Engine (72.8% Share)Dominant Region (2025):
Asia Pacific (45.8% Share)CAGR (2026-2035):
6.2%
Global Marine Propulsion Systems Market Emerging Trends and Insights
Electrification on the High Seas
Electrification on the High Seas signifies a pivotal shift in marine propulsion, driven by tightening environmental regulations and the quest for enhanced operational efficiency. Traditional diesel engines are gradually being supplemented or replaced by electric and hybrid electric systems. This trend encompasses battery electric ships for short sea routes, hybrid solutions for ferries and offshore vessels combining combustion engines with electric motors, and the exploration of fuel cell technology for deep sea shipping. Benefits include reduced emissions, quieter operations, lower fuel consumption, and improved maneuverability. Shipyards are adapting, and marine equipment suppliers are innovating to meet the demand for electric components, from powerful battery packs and sophisticated power management systems to advanced electric motors. This evolution aims for a cleaner, more sustainable maritime industry.
Hydrogen Fueling Future Fleets
Hydrogen fuel is emerging as a pivotal future propulsion solution within the global marine sector, driven by an urgent need for decarbonization. This trend, "Hydrogen Fueling Future Fleets," signifies a significant industry shift towards sustainable maritime operations. Ship owners and operators are increasingly exploring hydrogen power to meet stringent environmental regulations and reduce their carbon footprint. Technological advancements in hydrogen production, storage, and onboard utilization are accelerating its viability for various vessel types, from coastal ferries to deep sea cargo ships. The inherent zero emissions nature of hydrogen, when produced renewably, offers a compelling pathway to a cleaner shipping industry. Collaborations between technology providers, shipbuilders, and port authorities are fostering infrastructure development crucial for widespread adoption. This collaborative push underscores a collective commitment to hydrogen as a cornerstone of future marine propulsion.
AI Driven Propulsion Optimization
AI driven propulsion optimization is revolutionizing marine efficiency. This trend involves sophisticated artificial intelligence algorithms continuously analyzing vast amounts of real time operational data from ship engines propellers and hull interactions. These systems monitor fuel consumption speed weather conditions cargo loads and maintenance schedules. By leveraging machine learning AI can predict optimal power settings propulsion angles and trim adjustments to minimize fuel burn and reduce emissions. It moves beyond traditional control systems offering dynamic adaptive optimization that considers a myriad of variables simultaneously. This proactive approach identifies inefficiencies before they become significant issues leading to substantial operational cost savings extended equipment lifespan and enhanced environmental performance across diverse vessel types.
What are the Key Drivers Shaping the Global Marine Propulsion Systems Market
Growing Maritime Trade and Shipping Activities
Expanding global commerce inherently fuels a greater demand for marine transportation. As economies grow and international trade routes intensify, the volume of goods transported across oceans rises significantly. This surge in maritime shipping necessitates more vessels of various types, from massive container ships and tankers to bulk carriers and specialized craft. Each new vessel requires a propulsion system, and existing fleets often undergo upgrades or replacements to enhance efficiency and comply with environmental regulations. The continuous expansion of port infrastructure and associated support services further stimulates demand for harbor tugs and other specialized marine vehicles, all relying on robust propulsion systems. This direct correlation between global trade growth and increased shipping activity creates a fundamental and sustained driver for the marine propulsion systems market.
Technological Advancements in Propulsion Systems and Fuel Efficiency
Technological advancements are a key driver in the global marine propulsion systems market. Innovations focus on increasing efficiency and reducing environmental impact. Modern systems integrate advanced engine designs, hybrid electric configurations, and alternative fuel capabilities. Developments in computational fluid dynamics and materials science enhance propeller design and hull forms, leading to significant fuel savings. The industry is also seeing a rise in smart propulsion systems utilizing artificial intelligence and machine learning for optimized performance and predictive maintenance. These advancements directly address operational cost pressures and stringent emission regulations, making newer, more sophisticated propulsion systems attractive investments for ship owners seeking to modernize their fleets and achieve sustainability goals.
Stringent Environmental Regulations and Demand for Low-Emission Solutions
Stringent environmental regulations are a primary driver in the global marine propulsion systems market, pushing for cleaner, more sustainable shipping practices. International maritime organizations, along with national bodies, are implementing increasingly strict limits on emissions such as sulfur oxides, nitrogen oxides, and greenhouse gases. This regulatory pressure compels shipowners and operators to invest in advanced propulsion technologies that comply with these new standards. Consequently, there is a surge in demand for low emission solutions like LNG, methanol, ammonia, hybrid electric systems, and fuel cell technologies. These innovations reduce the environmental footprint of maritime transport, ensuring compliance and fostering a greener, more eco conscious future for the shipping industry.
Global Marine Propulsion Systems Market Restraints
Stringent Environmental Regulations and Emission Standards
Stringent environmental regulations and emission standards present a significant restraint on the global marine propulsion systems market. International Maritime Organization IMO and regional bodies continually introduce stricter limits on sulfur oxides NOx particulate matter and greenhouse gas GHG emissions from ships. These regulations necessitate substantial investment in new propulsion technologies such as LNG methanol ammonia hydrogen electric and hybrid systems or the retrofitting of existing vessels with exhaust gas cleaning systems scrubbers or selective catalytic reduction SCR units. Compliance adds considerable complexity and cost to shipbuilding and vessel operation impacting design manufacturing and maintenance processes. The pressure to meet these evolving standards drives research and development but also creates a financial burden and uncertainty for shipowners and propulsion system manufacturers influencing technology adoption rates and market growth.
High Research and Development Costs for Advanced Propulsion Technologies
Developing cutting edge marine propulsion systems demands substantial financial investment in research and development. This includes exploring alternative fuels like hydrogen or ammonia, designing hybrid electric systems, and perfecting autonomous vessel capabilities. The intricate engineering and extensive testing required to ensure safety, efficiency, and environmental compliance drive up initial costs significantly. Companies face the daunting challenge of allocating considerable capital to these endeavors, which can strain budgets and limit the pace of innovation. This high cost acts as a significant barrier for new entrants and can slow down the adoption of revolutionary technologies across the global marine propulsion market, despite strong demand for greener and more efficient solutions.
Global Marine Propulsion Systems Market Opportunities
Market Growth Driven by Decarbonization and Adoption of Alternative Fuel Propulsion Systems
The global marine propulsion systems market is experiencing robust growth driven by an urgent need for decarbonization across the shipping industry. Mounting international pressure and stringent environmental regulations, particularly from organizations like the IMO, compel vessel operators to drastically reduce greenhouse gas emissions. This imperative creates a substantial opportunity for innovative alternative fuel propulsion systems.
As the maritime sector transitions away from conventional heavy fuel oil, there is escalating demand for solutions employing liquefied natural gas, methanol, ammonia, hydrogen, and battery electric or hybrid technologies. Ship owners and operators are actively investing in these advanced systems to comply with future emission standards, enhance operational sustainability, and secure long term competitive advantages. This shift encompasses new vessel construction and retrofitting existing fleets.
Manufacturers and technology providers capable of delivering efficient, reliable, and compliant alternative fuel engines, fuel supply systems, and integrated propulsion solutions are uniquely positioned to capitalize on this transformative industry pivot. The race for greener shipping fuels this significant expansion, promising sustained demand for innovative, eco friendly marine power.
Increasing Demand for High-Efficiency and Digitalized Propulsion Solutions for Operational Optimization
The global marine industry faces immense pressure to enhance operational efficiency and reduce environmental impact. This creates a significant opportunity in the demand for advanced propulsion systems. High-efficiency solutions, including hybrid and electric propulsion, directly address escalating fuel costs and stringent emissions regulations. These systems offer substantial savings and ensure compliance, making them essential investments for shipowners.
Simultaneously, digitalization is revolutionizing vessel operations. Integrated digitalized propulsion solutions provide real time data analytics, remote monitoring, predictive maintenance capabilities, and optimized power management. This technological integration leads to reduced downtime, improved safety, more informed decision making, and ultimately, superior operational performance. Companies that can deliver these sophisticated, interconnected, and environmentally friendly propulsion technologies are poised for substantial growth, especially as industry stakeholders prioritize long term cost savings and sustainable practices across their fleets. This widespread industry shift towards smarter, greener operations fuels the market for innovative propulsion.
Global Marine Propulsion Systems Market Segmentation Analysis
Key Market Segments
By Propulsion Type
- •Internal Combustion Engine
- •Gas Turbine
- •Electric Propulsion
- •Hybrid Propulsion
By Vessel Type
- •Commercial Ships
- •Naval Ships
- •Yachts
- •Fishing Vessels
By Fuel Type
- •Bunker Fuel
- •Natural Gas
- •Marine Diesel Oil
- •Electricity
By Power Output
- •Up to 1000 kW
- •1001 kW to 5000 kW
- •5001 kW to 10000 kW
- •Above 10000 kW
Segment Share By Propulsion Type
Share, By Propulsion Type, 2025 (%)
- Internal Combustion Engine
- Gas Turbine
- Hybrid Propulsion
- Electric Propulsion

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Why is Internal Combustion Engine dominating the Global Marine Propulsion Systems Market?
Internal Combustion Engines hold a substantial market share primarily due to their proven reliability, robust performance, and cost effectiveness. They are the workhorse across diverse vessel types, from large Commercial Ships requiring high power output to smaller Fishing Vessels. Compatibility with widely available Bunker Fuel and Marine Diesel Oil further solidifies their leading position, offering extensive infrastructure support and operational familiarity within the global maritime industry.
How are evolving environmental regulations influencing fuel and propulsion type segments?
Stricter global emissions standards are a key driver shifting demand towards cleaner alternatives. This is significantly boosting the Natural Gas fuel type segment, as it offers reduced sulfur and particulate matter emissions. Simultaneously, Electric Propulsion and Hybrid Propulsion systems are gaining traction, especially in Naval Ships and Commercial Ships, driven by the need for compliance, lower operational noise, and enhanced fuel efficiency in specific operational profiles.
What interplay exists between vessel type, power output, and fuel type in shaping propulsion choices?
The choice of propulsion system is intricately linked to a vessel's intended use and power requirements. Commercial Ships and Naval Ships often demand high power output (Above 10000 kW), traditionally relying on Bunker Fuel, though they are increasingly exploring Natural Gas for environmental compliance. Conversely, smaller vessels or those operating in sensitive areas might opt for lower power output systems (Up to 1000 kW) utilizing Marine Diesel Oil, or even Electric Propulsion for zero emissions in port.
Global Marine Propulsion Systems Market Regulatory and Policy Environment Analysis
The global marine propulsion systems market is profoundly influenced by stringent international and regional environmental regulations aimed at decarbonization and emissions reduction. The International Maritime Organization’s MARPOL Annex VI regulations, particularly the 2020 global sulfur cap and tiered NOx limits in Emission Control Areas, significantly drive demand for cleaner fuels, exhaust gas treatment systems, and advanced engine technologies. IMO’s Energy Efficiency Design Index, Energy Efficiency Existing Ship Index, and Carbon Intensity Indicator frameworks compel manufacturers and operators to adopt more fuel-efficient designs and operational strategies.
Furthermore, safety guidelines for alternative fuels such as LNG, methanol, and hydrogen, outlined in the IGF Code, are crucial for their broader adoption. Regional policies, including the European Union’s Fit for 55 package and FuelEU Maritime initiative, create specific pressures and incentives for sustainable propulsion solutions. These mandates collectively accelerate research, development, and commercialization of hybrid electric, battery, and other low or zero emission propulsion systems, ensuring continuous innovation and compliance across the maritime sector.
Which Emerging Technologies Are Driving New Trends in the Market?
The marine propulsion market is experiencing a significant transformation driven by stringent decarbonization targets. Innovations are rapidly redefining vessel designs and operational paradigms.
Alternative fuels are at the forefront. LNG, methanol, ammonia, and hydrogen are gaining substantial traction, necessitating advanced engine technologies and robust bunkering infrastructure development. Biofuels also present a viable pathway for emissions reduction.
Electrification is another critical trend. Hybrid and full electric propulsion systems, powered by batteries and fuel cells especially hydrogen fuel cells, offer promising zero emission solutions for shorter voyages and port operations.
Efficiency enhancements are paramount. Digital twins, artificial intelligence driven optimization systems, advanced propeller designs, and wind assisted propulsion are maximizing fuel economy and minimizing environmental impact across diverse vessel types. These integrated advancements are crucial for achieving future sustainability goals.
Global Marine Propulsion Systems Market Regional Analysis
Global Marine Propulsion Systems Market
Trends, by Region

Asia-Pacific Market
Revenue Share, 2025
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Dominant Region
Asia Pacific · 45.8% share
Asia Pacific undeniably stands as the dominant region in the global marine propulsion systems market, capturing a significant 45.8% market share. This robust performance is primarily driven by the region's expansive shipbuilding industry, particularly in countries like China, South Korea, and Japan. Increased maritime trade and growing demand for advanced propulsion technologies, including hybrid and electric systems, further solidify its leading position. Extensive port infrastructure development and rising investments in naval modernization programs across the region also contribute substantially to this dominance. The presence of major manufacturing hubs and a strong focus on sustainable shipping practices propel Asia Pacific's continued growth and influence within the market.
Fastest Growing Region
Asia Pacific · 7.9% CAGR
Asia Pacific is poised to be the fastest growing region in the Global Marine Propulsion Systems Market, exhibiting a robust Compound Annual Growth Rate of 7.9% during the forecast period of 2026 to 2035. This accelerated expansion is primarily fueled by burgeoning shipbuilding activities across countries like China, South Korea, and Japan, driven by increasing trade volumes and naval modernization programs. Furthermore stringent environmental regulations are compelling fleet owners to adopt more efficient and cleaner propulsion technologies, spurring demand for advanced systems. Significant investments in port infrastructure development and the rise of leisure boating further contribute to the region's impressive growth trajectory, cementing its position as a key market driver.
Impact of Geopolitical and Macroeconomic Factors
Geopolitical tensions, particularly in the South China Sea and Red Sea, are disrupting shipping lanes, increasing transit times, and elevating operational costs. This fuels demand for more efficient and resilient propulsion systems that can adapt to changing routes and potential for higher speed requirements. Sanctions against certain nations also reshape shipbuilding hubs, potentially shifting market share for propulsion system suppliers and influencing technology adoption based on geopolitical allegiances or accessibility.
Economically, fluctuating crude oil prices remain a significant driver, impacting fuel expenses and accelerating the shift towards alternative fuels and hybrid systems. High inflation and interest rates are increasing financing costs for new vessel construction and retrofits, potentially slowing down fleet modernization. However, global trade growth, especially in containerization and bulk cargo, continues to underpin the need for new vessels, stimulating demand across various propulsion segments, from traditional engines to advanced electric and hydrogen solutions.
Recent Developments
- March 2025
Wärtsilä unveiled a new line of methanol-fueled engines designed for enhanced efficiency and lower emissions, catering to the growing demand for alternative fuels in the shipping industry. This strategic product launch aims to solidify Wärtsilä's leadership in sustainable marine propulsion solutions, offering shipowners a viable path to decarbonization.
- September 2024
Rolls-Royce and Kongsberg Gruppen announced a strategic partnership to develop integrated hybrid-electric propulsion systems for a wider range of vessel types, including offshore support vessels and ferries. This collaboration combines Rolls-Royce's engine expertise with Kongsberg's electric and automation technologies to deliver more efficient and environmentally friendly power solutions.
- July 2025
MAN Energy Solutions acquired a significant stake in a startup specializing in ammonia combustion technology for marine engines. This acquisition represents a strategic initiative to accelerate MAN's research and development into ammonia as a future marine fuel, positioning them at the forefront of this emerging sustainable propulsion option.
- April 2024
Hyundai Heavy Industries (HHI) launched a new series of LNG dual-fuel engines optimized for large container ships, featuring advanced combustion technology for reduced methane slip. This product launch responds to the increasing adoption of LNG as a transitional fuel, offering shipbuilders and operators a high-performance, compliant propulsion choice.
Key Players Analysis
RollsRoyce, MAN Energy Solutions, and Wärtsilä lead the global marine propulsion market, driving innovation in hybrid and electric systems, crucial for decarbonization. Hyundai Heavy Industries and Doosan Engine dominate shipbuilding integration, while Caterpillar and MTU Friedrichshafen excel in diesel engine technology. Kongsberg Gruppen offers comprehensive integrated solutions and General Electric focuses on electric propulsion. These players strategically invest in sustainable technologies, meeting stringent environmental regulations and stimulating market growth.
List of Key Companies:
- RollsRoyce
- MAN Energy Solutions
- Hyundai Heavy Industries
- MTU Friedrichshafen
- General Electric
- Kongsberg Gruppen
- Caterpillar
- Northrop Grumman
- Doosan Engine
- Wärtsilä
- Yanmar
- ABB
- Shaft Power
- Bergen Engines
- Valmet
- Siemens
Report Scope and Segmentation
| Report Component | Description |
|---|---|
| Market Size (2025) | USD 32.5 Billion |
| Forecast Value (2035) | USD 51.8 Billion |
| CAGR (2026-2035) | 6.2% |
| 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 Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Propulsion Type, 2020-2035
Table 2: Global Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Vessel Type, 2020-2035
Table 3: Global Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Fuel Type, 2020-2035
Table 4: Global Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Power Output, 2020-2035
Table 5: Global Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Region, 2020-2035
Table 6: North America Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Propulsion Type, 2020-2035
Table 7: North America Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Vessel Type, 2020-2035
Table 8: North America Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Fuel Type, 2020-2035
Table 9: North America Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Power Output, 2020-2035
Table 10: North America Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Country, 2020-2035
Table 11: Europe Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Propulsion Type, 2020-2035
Table 12: Europe Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Vessel Type, 2020-2035
Table 13: Europe Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Fuel Type, 2020-2035
Table 14: Europe Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Power Output, 2020-2035
Table 15: Europe Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 16: Asia Pacific Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Propulsion Type, 2020-2035
Table 17: Asia Pacific Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Vessel Type, 2020-2035
Table 18: Asia Pacific Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Fuel Type, 2020-2035
Table 19: Asia Pacific Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Power Output, 2020-2035
Table 20: Asia Pacific Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 21: Latin America Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Propulsion Type, 2020-2035
Table 22: Latin America Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Vessel Type, 2020-2035
Table 23: Latin America Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Fuel Type, 2020-2035
Table 24: Latin America Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Power Output, 2020-2035
Table 25: Latin America Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
Table 26: Middle East & Africa Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Propulsion Type, 2020-2035
Table 27: Middle East & Africa Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Vessel Type, 2020-2035
Table 28: Middle East & Africa Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Fuel Type, 2020-2035
Table 29: Middle East & Africa Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Power Output, 2020-2035
Table 30: Middle East & Africa Marine Propulsion Systems Market Revenue (USD billion) Forecast, by Country/ Sub-region, 2020-2035
