| Study Period | 2019 - 2030 |
| Market Size (2025) | USD 7.73 Billion |
| Market Size (2030) | USD 12.01 Billion |
| CAGR (2025 - 2030) | 9.21 % |
| Fastest Growing Market | Asia Pacific |
| Largest Market | North America |
| Market Concentration | High |
Major Players*Disclaimer: Major Players sorted in no particular order |
Close-in Weapon Systems Market Analysis
The Close-in Weapon Systems Market size is estimated at USD 7.73 billion in 2025, and is expected to reach USD 12.01 billion by 2030, at a CAGR of 9.21% during the forecast period (2025-2030).
A close-in weapon system (CIWS) is designed to identify and neutralize incoming short-range missiles and enemy aircraft that have successfully penetrated the outer defense mechanisms. These systems are commonly utilized on naval vessels, and it should be noted that CIWS devices are present on a wide range of modern warships. Experts have pointed out that high-energy lasers now provide a cost-effective solution for targeting asymmetric threats such as unmanned aircraft and small attack boats, accomplishing this task at the speed of light and with exceptional accuracy.
The close-in weapon systems market is anticipated to be driven by a consistent increase in the global military fleet, internal and external security threats, technological innovations, aging global military fleet, joint ventures, and strategic alliances formed to address the specific requirements of the modernization initiatives undertaken by the global armed forces. Moreover, the growing instances of asymmetric warfare and the emphasis on developing advanced warfare systems are the main drivers for the market. However, the design and operational issues regarding the use of automated weaponry including CIWS may challenge the industry in the short term.
Close-in Weapon Systems Market Trends
Gun-Based Close-in Weapon Systems is Anticipated to Grow with the Highest CAGR During the Forecast Period
Gun-based close-in weapon systems are expected to experience substantial growth in the market throughout the projected period due to the rising demand for various gun-based close-in weapon systems (CIWS), such as Pantsir-M, DARDO, AK-630, Goalkeeper CIWS, Kashtan CIWS, Myriad CIWS, and others. A gun-based close-in weapon system (CIWS) often consists of radar systems, computational devices, and rapidly-firing, multi-barrel rotary cannons within a rotating turret. Furthermore, increasing expenditure on the defense sector and growing procurement of advanced weapons systems drive the market growth.
The Kashtan CIWS is predicted to garner attention in the coming years primarily because of its ample ammunition storage capacity and several advantages, including its ability to safeguard ships against anti-radar missiles, ASMs, and airborne threats from aircraft, among others. Furthermore, it possesses the capability to engage ground targets and smaller vessels. For example, in September 2021, China unveiled an innovative 11-barrel variant of its land-based 30mm air-defense system. Its mounted-trailer version seemingly improved for the point-defense of critical installations. The 1130 Types represent one of China's numerous gun-based naval CIWS.
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North America to Dominate the Market During the Forecast Period
Utilization of close-in weapons systems (CIWS) in North America is currently a primary area of emphasis for both the US and Canada as they endeavor to enhance the capabilities of their existing military vehicles. The US, in particular, prioritizes modernizing its military systems to compete effectively with China and Russia on a global scale. Additionally, the US emphasizes the significance of day-to-day operations in ongoing conflicts, disaster response, and cooperation. It is anticipated that defense contractors will produce current CIWS models while conducting comprehensive research and development for future endeavors.
For instance, in April 2023, RTX Corporation secured a modification contract for the MK 15 close-in weapon system (CIWS). The US Naval Sea Systems Command has provided the award. The contract is expected to be completed by September 2026. Similarly, in May 2022, the Canadian military announced its plans to procure new ground-based air defense systems for USD 1 billion. The military has started the process of procuring a new high-tech system that will be capable of shooting down enemy aircraft, missiles, and drones. The weapons included highly capable close-in systems that could take down any adversary aircraft entering without authorization.
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Close-in Weapon Systems Industry Overview
The close-in weapon systems market is consolidated due to the presence of a few players holding significant shares. Some of the key players in the market are RTX Corporation, Leonardo S.p.A, BAE Systems plc, THALES, and ASELSAN A.S. The growing demand for CIWS is fostering R&D for new optronics and sensor subsystems. Meanwhile, companies are trying to expand their geographical presence in emerging markets such as Asia-Pacific, along with a dedicated product portfolio for the CIWS systems.
For instance, RTX Corporation offers the Phalanx Weapon System, a rapid-fire, computer-controlled, radar-guided gun that can defeat anti-ship missiles and other close-in threats on land and at sea. With such dedicated systems, the company has established a prominent role as a popular provider of CIWS systems across various geographies of the market, with countries like South Korea anticipated to procure the systems in the coming future. Players from countries like India and Japan, among others, are looking to collaborate with foreign manufacturers to build the weapon systems, and this provides growth opportunities to the foreign players to enhance their geographical reach in the years to come.
Close-in Weapon Systems Market Leaders
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BAE Systems plc
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Leonardo S.p.A.
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RTX Corporation
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THALES
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ASELSAN A.S.
- *Disclaimer: Major Players sorted in no particular order
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Close-in Weapon Systems Market News
In April 2023, the US Navy delivered eleven MK 15 Phalanx Block 1B, a 20*102 mm Caliber-sized gun-based fast-reaction, detect-through-engage, radar-guided CIWS to Taiwan, and another two sets will arrive by the end of this year.
In March 2023, Raytheon Missiles and Defense, a US-based supplier of advanced technological military weapons, received a contract worth USD 1.1 billion for MK 15 close-in weapon system (CIWS) upgrades and conversions overhauls and associated hardware to the US Navy.
Close-in Weapon Systems Industry Segmentation
A CIWS is a point-defense system used to detect, track, and destroy incoming missiles and hostile aircraft within a short range. It acts as the last line of defense and is deployed to prevent the incoming projectile from having a direct impact on the target.
The close-in weapon systems market is segmented based on type, platform, and geography. By type, the market is segmented into gun-based and missile-based systems. By platform, the market is segmented into terrestrial and naval. The report includes both the gun-based and missile-based CIWS systems installed onboard terrestrial assets, such as main battle tanks (MBTs), and naval assets, such as frigates and destroyers. The report also covers the market sizes and forecasts for the close-in weapon systems market in major countries across different regions. For each segment, the market size is provided in terms of value (USD).
| Type | Gun-based | ||
| Missile-based | |||
| Platform | Terrestrial | ||
| Naval | |||
| Geography | North America | United States | |
| Canada | |||
| Europe | United Kingdom | ||
| Germany | |||
| France | |||
| Russia | |||
| Rest of Europe | |||
| Asia-Pacific | China | ||
| India | |||
| Japan | |||
| South Korea | |||
| Rest of Asia-Pacific | |||
| Rest of the World | |||
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Close-in Weapon Systems Market Research FAQs
How big is the Close-in Weapon Systems Market?
The Close-in Weapon Systems Market size is expected to reach USD 7.73 billion in 2025 and grow at a CAGR of 9.21% to reach USD 12.01 billion by 2030.
What is the current Close-in Weapon Systems Market size?
In 2025, the Close-in Weapon Systems Market size is expected to reach USD 7.73 billion.
Who are the key players in Close-in Weapon Systems Market?
BAE Systems plc, Leonardo S.p.A., RTX Corporation, THALES and ASELSAN A.S. are the major companies operating in the Close-in Weapon Systems Market.
Which is the fastest growing region in Close-in Weapon Systems Market?
Asia Pacific is estimated to grow at the highest CAGR over the forecast period (2025-2030).
Which region has the biggest share in Close-in Weapon Systems Market?
In 2025, the North America accounts for the largest market share in Close-in Weapon Systems Market.
What years does this Close-in Weapon Systems Market cover, and what was the market size in 2024?
In 2024, the Close-in Weapon Systems Market size was estimated at USD 7.02 billion. The report covers the Close-in Weapon Systems Market historical market size for years: 2019, 2020, 2021, 2022, 2023 and 2024. The report also forecasts the Close-in Weapon Systems Market size for years: 2025, 2026, 2027, 2028, 2029 and 2030.
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Close-in Weapon Systems Industry Report
Statistics for the 2025 Close-in Weapon Systems market share, size and revenue growth rate, created by Mordor Intelligence™ Industry Reports. Close-in Weapon Systems analysis includes a market forecast outlook for 2025 to 2030 and historical overview. Get a sample of this industry analysis as a free report PDF download.
