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Over The Horizon Radar Market Size

ID: MRFR//5574-HCR | 100 Pages | Author: Sejal Akre| May 2024

The Global Over the Horizon Radar (OTHR) Market operates at the forefront of defense and surveillance technologies, providing long-range detection capabilities that extend beyond the horizon. Several market factors contribute to the dynamics of this specialized industry, reflecting the critical role OTHR systems play in enhancing situational awareness and security. One primary factor shaping the market is the evolving nature of modern threats. As defense strategies adapt to address emerging challenges, the demand for OTHR systems has increased, driven by the need to detect and track airborne and maritime targets at extended ranges, including low-flying and stealthy threats.

In the last two decades, the landscape of warfare has undergone substantial transformations. In recent years, defense authorities from various nations have actively pursued the development of military equipment to bolster support for their armed forces during military operations.

Technological advancements are pivotal in influencing the Global OTHR Market. The continuous development of advanced radar technologies, signal processing capabilities, and integration with other sensor systems contribute to the enhanced performance and effectiveness of OTHR systems. The ability to overcome the limitations of traditional line-of-sight radars and provide wide-area coverage makes OTHR a valuable asset for defense forces seeking comprehensive surveillance capabilities. As radar technologies evolve, the market responds with OTHR systems that offer improved target discrimination, reduced false alarms, and increased accuracy.

Geopolitical considerations play a significant role in shaping the Global OTHR Market. Nations with vast territories and maritime interests invest in OTHR systems to secure their borders and monitor activities in their exclusive economic zones. The strategic positioning of OTHR installations allows for early warning and monitoring of potential threats, contributing to national security and defense preparedness. The market is often influenced by geopolitical tensions and the perceived need for robust surveillance capabilities to safeguard sovereign interests.

Defense budgets and military spending are critical factors in the OTHR Market. Governments allocate funds for the acquisition and maintenance of OTHR systems as part of their overall defense strategy. Budgetary constraints may impact the scale and pace of OTHR deployments, but the strategic importance of early warning and long-range surveillance ensures a sustained demand for advanced OTHR solutions. The balance between economic considerations and national security priorities plays a crucial role in determining the market's growth trajectory.

International collaborations and defense partnerships contribute to the dynamics of the OTHR Market. Joint development programs and collaborative efforts between countries and defense contractors enhance the collective capabilities of OTHR systems. Shared research and technological expertise often result in the creation of advanced OTHR systems that offer improved performance and interoperability, benefiting the participating nations and fostering international cooperation in defense and surveillance.

The rise of asymmetric threats and unconventional warfare scenarios adds complexity to the OTHR Market. OTHR systems are valued for their ability to detect and track not only conventional military threats but also non-traditional challenges such as smuggling, piracy, and illicit activities. The adaptability of OTHR systems to diverse operational scenarios, including littoral environments and challenging terrains, becomes a crucial factor in market considerations.

Environmental factors, such as weather conditions, can influence the performance of OTHR systems. The market addresses these challenges by developing OTHR technologies capable of mitigating the impact of adverse weather on radar performance. Additionally, manufacturers invest in research and development to enhance the resilience of OTHR systems in challenging environmental conditions, ensuring consistent surveillance capabilities.

Over The Horizon Radar Market Scenario


Over the horizon radar, also called as beyond the horizon radar, is a type of radar system that is able to detect the targets at very long ranges, which is beyond the radar horizon. Such radar systems are largely used for military applications in order to acquire the location of the targets. They have the ability to detect, intercept, and follow the target at static or a moving condition. These radar systems use satellite-based communication that works on the frequency bands namely VHF-band, UHF-band, and L-band. Apart from the military applications, these radar systems are also used for some commercial purposes such as air traffic control, vehicle speed detection for law enforcement, and weather monitoring, among others.


Over the past two decades, the nature of warfare has changed significantly. In the recent years, the defense authorities of several countries are engaging in the development of military equipment that support the armed forces, during the military operations. As tactical surveillance and monitoring have become key tools in the military day-to-day operations, several defense authorities employ the long-range radar systems, in order to ensure proper situational awareness among the military personnel. These radar systems are largely used to track down the terrorists and other members of the Islamic State (IS). For example, countries such as the US and Russia, along with the North Atlantic Treaty Organization (NATO) have been making use of these radar systems to track and neutralize the IS threats.


Of late, a number of companies have been investing on the development of advanced military equipment such as the 3D radar systems. These radar systems provide enhanced weather data and offer accurate results in recognition and detection of the targets. As a result, these radar systems are expected to replace 2D radar systems over the next few years, particularly, in the military and meteorological sectors.


The global over the horizon radar market has been segmented by product type, component, platform, and region. Based on product type, the over the horizon radar market is divided into surveillance & airborne early warning radar, tracking & fire control radar, multi-function radar, synthetic aperture & moving target indicator radar, and others. In 2017, the surveillance & airborne early warning radar segment accounted for the largest market share and is also expected to witness the fastest market growth, during the forecast period. Based on component, the over the horizon radar market is divided into antenna, transmitter, duplexer, receiver, and others. In 2017, the antenna segment accounted for the largest market share and it is also expected to witness the fastest market growth, during the forecast period. Based on platform, the over the horizon radar market is divided into airborne, land-based, and naval radar systems. In 2017, the land-based radar systems accounted for the largest market share and it is expected that the airborne radar systems would witness the fastest market growth, during the forecast period.


On the basis of region, the global over the horizon radar market has also been segmented into five regions, namely, North America, Europe, Asia-Pacific, Middle East & Africa, and Latin America. North America had the largest share of the market in 2017, primarily due to the large focus of the region, particularly the US, on the provision and sustenance of the national border security. Furthermore, the presence of the key companies such as Lockheed Martin Corporation, Raytheon Company, and Northrop Grumman Corporation in the region, results in a high development of the over the horizon radar systems. Similarly, Asia-Pacific is expected to be fastest growing market for the market, during the forecast period. This is primarily due to the rising terror attacks, political disputes, and cross-border conflicts in the region, particularly in China and India. Therefore, the global market is estimated to register a CAGR of over 13% during the forecast period of 2018 to 2023.


Intended Audience


Defense authorities


Government organizations


Regulatory bodies


Radar system developers


Military equipment suppliers


Radar component suppliers


Research institutes


Key Players


The key players in the global over the horizon radar market are Lockheed Martin Corporation (US), Raytheon Company (US), Northrop Grumman Corporation (US), Saab AB (Sweden), Thales Group (France), BAE Systems (UK), Israel Aerospace Industries (Israel), Leonardo (Italy), Aselsan (Turkey), and Harris Corporation (US).


Segmentation of the Global Over the Horizon Radar Market


The report on global market by Market Research Future covers extensive primary research. This is accompanied by a detailed analysis of the qualitative and quantitative aspects by various industry experts and key opinion leaders to gain deeper insights into the market and industry performance. The report offers a clear picture of the current market scenario, which includes the historical and forecast market size, in terms of value, and the technological, macroeconomic, and governing factors of the market. The report also provides comprehensive information about the strategies of the top companies in the industry, along with a broad study of the different market segments and regions.

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