IMSI Catcher Market

How big is the IMSI Catcher Market in 2026?

FMI projects the global IMSI catcher market at USD 714.7 million in 2036, a 8.5% CAGR over 2026 to 2036. The market was valued at USD 290.0 million in 2025 and is estimated at USD 316.1 million in 2026.

IMSI Catcher Market Size and Forecast

Table 1: IMSI Catcher Market Size and Forecast

Market size and forecast	Value
Market size in 2025	USD 290.0 million
Estimated market size in 2026	USD 316.1 million
Projected market size by 2036	USD 714.7 million
CAGR from 2026 to 2036	8.5%

Source: Future Market Insights analysis of the IMSI catcher market, 2026.

Replacement expenditure is a more useful demand indicator than the number of agencies owning equipment. Berlin's September 2025 parliamentary budget material separated a planned existing-system upgrade from a vehicle-based successor acquisition intended for 2026. This is a concrete example of an existing customer budgeting for technological continuity.

At the same time, network privacy protections change what vendors can credibly promise. NIST's March 2026 paper explains the privacy value of concealed subscriber identifiers in appropriately configured 5G networks. Purchasing therefore depends on verified compatibility and authorized use, with clear limits on the functions included in a contract. The adjacent lawful interception market covers a wider set of network-based capabilities. The central commercial question is whether an agency funds a compliant replacement package, including support, when its existing hardware no longer matches the local network environment.

Key Market Trends & Insights

• 5G is the growth category in FMI's network outlook. The forecast value of the 5G category rises from USD 79.0 million in 2026 to USD 356.5 million in 2036, a 16.3% CAGR.
• Legislative attention keeps authorization and accountability central to procurement. US Senate bill S. 2522, introduced on 29 July 2025, would regulate cell-site simulator use.
• Adjacent 5G measurement and security products are advancing. Rohde & Schwarz announced enhancements to 5G monitoring, testing and security offerings on 12 February 2025.

Regional Highlights

• India, Saudi Arabia and the United Arab Emirates are gaining share of global revenue. FMI's 2036 shares are India 9.2% (from 8.0%), Saudi Arabia 5.8% (from 5.0%) and the United Arab Emirates 5.8% (from 5.0%).
• Share slips for the United States, Russia and the United Kingdom as revenue grows. Projected 2036 shares are the United States 24.9% (from 26.0%), Russia 3.2% (from 4.0%) and the United Kingdom 5.2% (from 6.0%).

Analyst Perspective

“The most durable contracts will connect equipment renewal to a defined network transition and a clear authorization framework. A broad technology label has limited commercial value if acceptance tests, support responsibilities and data controls remain ambiguous. Suppliers also need to distinguish active collection products from defensive monitoring and other adjacent tools when presenting their portfolios.”

- Sudip Saha, Principal Consultant, FMI

How is the IMSI Catcher Market segmented?

• By platform: Portable and Handheld. Vehicle-Mounted. Airborne and Fixed.
• By network technology: 2G. 3G. 4G. 5G.
• By end user: Law Enforcement. Intelligence and Defence. Border and Homeland Security.
• By region: North America. Latin America. Western Europe. Eastern Europe. East Asia. South Asia. Middle East, and Rest of world.

Why does the Portable and Handheld segment lead by Platform in the IMSI Catcher Market in 2026?

The Portable and Handheld segment holds 38.0% of the IMSI Catcher Market by platform in 2026.

The lead of portable equipment is relatively narrow. Vehicle-Mounted revenue is only four percentage points lower in 2026. This distribution argues against treating compact equipment as the only commercially significant format. A supplier's platform choice changes the integration boundary and the support arrangements included in the sale.

Septier publicly describes a portfolio spanning field-deployable products and large network-based installations. Its corporate site identifies law enforcement, intelligence, homeland security and emergency services among the markets it serves. The portfolio breadth supports a distinction between compact products and larger installations.

FMI forecasts Portable and Handheld revenue of USD 280.0 million in 2036, with an 8.8% CAGR over 2026 to 2036. Its share reaches 39.2%, so Portable and Handheld keeps its lead. Vehicle-Mounted products still account for 32.0% in 2036. The practical supplier implication is to quote portable systems against their own acceptance and service requirements.

Vehicle-Mounted and Airborne and Fixed together hold the remaining 62.0% by platform.

Table 2: Platform, 2026 Share

Leading Share	2026 market share
Portable and Handheld	38.0%
All Other Segments Combined Share	62.0%

Source: Future Market Insights analysis of the IMSI catcher market, 2026.

Why does the 4G segment lead by Network Technology in the IMSI Catcher Market in 2026?

The 4G segment holds 35.0% of the IMSI Catcher Market by network technology in 2026.

The 2026 technology mix contains a substantial legacy component. Both 2G and 3G represent 20.0% of revenue, alongside 4G's 35.0%. Purchases consequently span several network generations.

The structural change occurs during the following decade. Revenue associated with 2G falls to USD 44.5 million by 2036, corresponding to a negative 3.5% CAGR. 5G revenue expands at 16.3% annually.

NIST identifies subscriber-identity protection as an important 5G privacy capability whose deployment depends on operator choices. For suppliers, the relevant market opportunity is supported adaptation to an authorized customer's environment. Changes considered in the 5G security market also affect product acceptance and the credibility of commercial claims. Contracts that define supported configurations and future support obligations have a clearer value proposition than an unqualified generation label.

2G, 3G and 5G together hold the remaining 65.0% by network technology.

Table 3: Network Technology, 2026 Share

Leading Share	2026 market share
4G	35.0%
All Other Segments Combined Share	65.0%

Source: Future Market Insights analysis of the IMSI catcher market, 2026.

Why does the Law Enforcement segment lead by End User in the IMSI Catcher Market in 2026?

The Law Enforcement segment holds 46.0% of the IMSI Catcher Market by end user in 2026.

Law Enforcement leads the categories, although the other two categories together represent a majority of spending. FMI forecasts USD 312.5 million of law-enforcement revenue in 2036, at an 8.0% CAGR. Its share declines to 43.7% as Intelligence and Defence expands more quickly to USD 298.0 million.

Public policy makes this segment commercially different from general communications equipment. The US Department of Justice requires trained and appropriately supervised users. Its policy generally requires a probable-cause warrant, subject to specified exceptions, and prohibits its covered systems from collecting communications content. These provisions apply within the policy's stated jurisdiction and scope.

For a vendor, the purchase is therefore connected to the customer's authorized workflow and continuing accountability. Training, documented functional boundaries and support for required records affect the completeness of the offer. FMI expects competition in this category to depend on credible delivery into a defined institutional setting, with the contract reflecting its legal and technical limits.

Intelligence and Defence and Border and Homeland Security together hold the remaining 54.0% by end user.

Table 4: End User, 2026 Share

Leading Share	2026 market share
Law Enforcement	46.0%
All Other Segments Combined Share	54.0%

Source: Future Market Insights analysis of the IMSI catcher market, 2026.

What are the key drivers restraints and opportunities?

Existing equipment replacement supports demand, while changing network protections and authorization requirements limit easy substitution. Suppliers have opportunities in clearly scoped upgrades and continuing support for authorized public-sector customers.

Driver

Network-generation changes create replacement decisions for agencies whose existing equipment no longer meets their requirements.

Restraint

Legal authority, export permission and verified product functionality can each prevent a proposed sale from becoming a deliverable contract.

Opportunity

Suppliers can compete for support and integration work where a customer funds a defined equipment transition.

How do purchasing rules and qualification affect IMSI catcher market demand?

FMI's forecast adds USD 398.6 million of annual market value between 2026 and 2036. Revenue increases through both additional equipment and changing realization. The technology split is especially uneven: 5G-related sales rise rapidly while 2G revenue contracts. A supplier's addressable demand therefore depends on its actual supported portfolio, not the headline global growth rate.

The platform forecast also resists a single-product interpretation. Portable and Handheld equipment retains leadership, but Vehicle-Mounted and Airborne and Fixed systems together still represent the larger portion of spending in 2036. Revenue comparisons should preserve those different package boundaries. The broader electronic warfare market contains other defence-electronics programs, whose budgets should remain outside this equipment forecast unless they fall within the defined IMSI catcher scope.

What limits reliable IMSI catcher market supply and quality?

There are two different commercial risks. A product may fail a customer's acceptance requirements even when a transaction is legally permitted. Separately, a technically suitable product may not qualify for export or authorized use. Israel's Defense Export Controls Agency identifies national security, international commitments and human rights among its policy considerations.

The historical Gamma International case also illustrates why reputation and due diligence belong in supplier assessment. The OECD's case record describes findings that conduct was inconsistent with specified OECD Guidelines provisions. That record concerns a concluded historical complaint.

Where can suppliers win additional business in the IMSI catcher market?

The strongest service proposition is a precise one: supported product scope, agreed acceptance evidence and a named party responsible for maintenance.

A buyer evaluating an upgrade also needs a credible account of what remains usable. Replacing all components may be unnecessarily expensive, while retaining unsupported elements may undermine the purchase. FMI sees room for suppliers that explain these boundaries clearly and price continuing support transparently. Such offers can compete on the useful life of a procurement, even when the customer's next major capital purchase remains several budget years away. The security side of the same networks is covered in FMI's internet security market.

IMSI Catcher Market by Country (2026 to 2036)

Table 5: IMSI Catcher Market Country Growth Forecast

Country	CAGR, 2026 to 2036
India	10.0%
Saudi Arabia	10.0%
United Arab Emirates	10.0%
China	9.0%
Brazil	9.0%
United States	8.0%
Israel	8.0%
United Kingdom	7.0%
Germany	7.0%
Russia	6.0%

Source: Future Market Insights analysis of the IMSI catcher market, 2026.

India

India presents a combination of rapid network deployment and a recently revised legal framework. The Ministry of Communications reported in December 2025 that 5G was available in 99.9% of districts. It also reported approximately 508,000 base transceiver stations for 5G as of 31 October 2025.

The 2026 to 2036 forecast assigns India a 10.0% CAGR. National revenue increases from USD 25.3 million to USD 65.8 million, while its share of global value rises from 8.0% to 9.2%. The outlook supports a larger commercial role for India over the decade without equating telecommunications construction spending with surveillance-equipment purchases. By absolute increase, India ranks third with USD 40.5 million over the decade. Over the decade, revenue in India grows 2.6 times and the global total 2.3 times.

The Telecommunications lawful-interception rules establish arrangements for authorized agencies, the communication of orders and review committees. The amended text also addresses responsibility for unauthorized interception and the handling of records. These rules govern their stated activities and do not themselves demonstrate that a particular standalone product is approved. For suppliers, the commercial consequence is a need to identify the relevant authorization and contract responsibilities before treating a project as deliverable revenue. Local product availability alone is insufficient evidence of procurement eligibility. FMI sees the combination of modernization and explicit institutional procedures as the main distinction in India's opportunity, with continuing support likely to matter as networks develop.

Saudi Arabia

The Saudi opportunity is shaped by the coexistence of extensive 4G service and expanding 5G coverage. In its 2025 annual report, stc stated that its domestic infrastructure reached 63.0% 5G population coverage and 99.0% 4G coverage at year-end. These are operator figures with a defined coverage measure.

Against that network setting, FMI estimates Saudi IMSI catcher revenue at USD 15.8 million in 2026. It is forecast to reach USD 41.1 million in 2036, at a 10.0% CAGR during 2026 to 2036. Its global share increases from 5.0% to 5.8%. The projection gives Saudi Arabia one of the higher rates among the ten named countries, while retaining a comparatively modest absolute market base. Growth of USD 25.3 million leaves Saudi Arabia joint fourth among the ten named countries. In the IMSI catcher market, Saudi Arabia ranks joint fifth of ten on 2026 revenue. A 10.0% CAGR leaves Saudi Arabia 1.5 points above the 8.5% global pace.

A mixed network environment creates a purchasing choice between maintaining older equipment and funding a broader replacement. For vendors, commercial differentiation depends on a support commitment tied to the approved contract and the local environment. FMI's interpretation is that growth should be assessed through funded institutional purchases, with network development explaining the compatibility pressure behind them. Export permissions and customer authorization remain transaction-specific matters.

United Arab Emirates

Du reported that approximately 73.0% of its mobile traffic was carried over 5G networks in 2025. This is a stronger adoption indicator than simply reporting that a network is available. Those boundaries are important when translating connectivity evidence into a specialist market argument.

FMI forecasts UAE revenue rising from USD 15.8 million in 2026 to USD 41.1 million by 2036. Its 10.0% CAGR over 2026 to 2036 matches Saudi Arabia's displayed growth rate, while its global share moves from 5.0% to 5.8%. Identical forecast rates do not mean the two markets have the same procurement institutions, installed equipment or vendor relationships. By absolute increase, the United Arab Emirates ranks joint fourth with USD 25.3 million over the decade. In the IMSI catcher market, the United Arab Emirates grows 10.0% a year, 1.5 points above the global rate.

The commercial issue in the UAE is the useful life of equipment purchased into an advanced network setting. A buyer evaluating a replacement needs an offer with a defined support period and demonstrable compatibility, not a claim based only on a generation label. Du's disclosure supplies context for the pace of 5G use. FMI expects the forecast opportunity to be realized through specific authorized projects and their support obligations. Sales assumptions should therefore distinguish a customer's funded equipment requirement from the broader national digital-infrastructure narrative.

China

China's mobile network scale changes the commercial context for equipment renewal. The Ministry of Industry and Information Technology reported 4.8 million 5G base stations at the end of 2025. The same statistical release recorded 7.2 million 4G base stations. This simultaneous presence of network generations supports attention to compatibility across an evolving domestic infrastructure.

FMI forecasts Chinese IMSI catcher revenue of USD 31.6 million in 2026 and USD 75.1 million in 2036. The market advances at a 9.0% CAGR from 2026 to 2036, taking its global revenue share from 10.0% to 10.5%. This outlook implies expansion from a smaller revenue base than the United States despite China's much larger published cellular infrastructure figures. Network infrastructure and this specialist equipment category measure different economic activities. In the IMSI catcher market, China grows 9.0% a year, 0.5 points above the global rate.

The supplier question is therefore how closely an offer matches the buyer's actual equipment scope. A general national 5G statistic cannot validate a product claim or identify an authorized purchaser. Commercial assessment should distinguish domestic institutional demand, imported equipment and larger communications programs. Counting all mobile-security infrastructure as IMSI catcher revenue would overstate this market. Within the defined forecast, the principal opportunity lies in supported product renewal and additional authorized purchases as network configurations change. The ten-year projection does not disclose a supplier ranking or an assumed foreign-vendor allocation.

Brazil

Brazil's telecom transition is governed by a phased rollout timetable. Anatel's schedule, updated in September 2025, required service in municipalities of at least 500,000 inhabitants by July 2025 and those of at least 200,000 by July 2026. Later stages extend through 2029. They provide a concrete reason to consider equipment compatibility over several procurement periods.

FMI forecasts Brazilian IMSI catcher revenue of USD 12.6 million in 2026 and USD 30.0 million by 2036. The market grows at a 9.0% CAGR between 2026 and 2036, with global share rising from 4.0% to 4.2%. Brazil therefore offers a smaller absolute market than the United States or China while expanding faster than several established European markets. By absolute increase, Brazil ranks eighth with USD 17.4 million over the decade. Brazil's 2026 revenue ranks joint ninth of ten. The CAGR for Brazil is 9.0%, which runs 0.5 points above the 8.5% worldwide rate.

Judicial authorization remains important to the wider communications-interception setting. Brazil's Law 9,296 requires a competent judge's order for the covered interception used in criminal investigation and proceedings. Suppliers need to establish the actual authorized scope of a purchase. FMI sees the rollout schedule and institutional purchasing boundary as complementary considerations: network change explains technical renewal pressure, while lawful authority determines whether a particular project can proceed.

United States

The United States contributes 26.0% of global revenue in 2026, making it the largest national market in FMI's outlook. Revenue of USD 82.2 million is projected to reach USD 178.1 million by 2036. The 2026 to 2036 CAGR is 8.0%. This large starting base creates a meaningful replacement opportunity even though its growth rate is lower than those assigned to India and the two Gulf markets. The United States adds USD 95.9 million, ranking first for increase. In 2026 revenue terms, the United States is first of the ten countries.

The purchasing environment is shaped by explicit federal controls. DOJ policy addresses supervision, training and the treatment of information. For the covered criminal-investigation uses, it generally requires a warrant supported by probable cause, with defined exceptions. A supplier serving that environment needs to treat compliance functionality and documented limits as part of the product offer.

Congressional interest also continues. S. 2522 was introduced in the Senate on 29 July 2025 and referred to the Judiciary Committee. The cited record is the introduced bill, so its provisions are not treated here as enacted requirements. For purchasing departments, that distinction separates existing obligations from possible future changes. FMI's interpretation is that incumbent replacement demand remains important, while transparent contract scope reduces the risk of acquiring a package that exceeds an agency's authority or cannot be supported over its intended life.

Israel

Israel has two distinct roles in this assessment: a domestic demand market and a location for specialist suppliers. These should not be combined. FMI's country revenue is USD 15.8 million in 2026, rising to USD 34.2 million by 2036 at an 8.0% CAGR over 2026 to 2036. The country's share changes from 5.0% to 4.8%. Those values do not represent all exports by Israeli surveillance or defence companies. In the IMSI catcher market, Israel grows 8.0% a year, 0.5 points below the global rate.

The distinction matters because the Ministry of Defense reported USD 19.2 billion of total defence exports for 2025. Its release described government-to-government agreements of approximately USD 10.0 billion. These are broad defence figures. They demonstrate the scale of the national export sector but cannot substantiate an IMSI catcher market size, supplier share or contract award.

Export eligibility is a further boundary. DECA describes a control system based on the Defense Export Control Law and accompanying regulations. Its stated considerations include international commitments and human rights. For a specialist manufacturer, a global marketing presence is therefore different from permission to complete a sale to an individual destination. FMI's commercial reading is that export administration and a credible support arrangement affect the realizable opportunity. Buyers and investors should keep those perspectives separate when comparing Israeli suppliers with defence groups headquartered in other countries.

United Kingdom

Authorization and the treatment of collected material are central to the UK procurement setting. The Home Office's revised Equipment Interference Code of Practice came into force in June 2025. It addresses relevant public authorities and requirements under the Investigatory Powers Act, including necessity, proportionality and safeguards. The code is a framework for the activities within its scope.

FMI projects the UK market at USD 19.0 million in 2026, rising to USD 37.4 million in 2036. Growth of 7.0% CAGR over 2026 to 2036 places it below the global rate. Its share consequently moves from 6.0% to 5.2%. The outlook describes continuing spending in an established market, with a lower rate of expansion than the larger growth markets assessed here. In the IMSI catcher market, the United Kingdom's 7.0% CAGR sits 1.5 points below the global 8.5%. In the IMSI catcher market, the United Kingdom's 2026 revenue ranks fourth of ten.

The commercial issue is the completeness of an offer. Where material may be used in proceedings, the code emphasizes evidential integrity and the ability to explain its acquisition. Contract discussions therefore need to cover documentation and accountable handling alongside the equipment itself. A larger nominal feature list does not resolve those obligations. FMI expects suppliers with a clearly bounded offer and continuing support commitments to compete for renewal work. The forecast does not assume that a general increase in digital investigations automatically translates into proportionate hardware purchases.

Germany

Germany provides unusually specific public evidence of both use and intended replacement. In September 2025, the Bundestag reported 19 federal-police cases and 35 Federal Criminal Police Office measures during the first half of that year. These figures demonstrate actual use within the stated authorities.

Berlin's separate budget material described almost EUR 0.9 million for a planned 2025 upgrade and EUR 2.1 million for a planned 2026 successor system with a vehicle. It also said that an award for the successor had not yet been made at the time of the response. The commercial significance is the distinction between funds planned, equipment ordered and equipment delivered.

FMI forecasts USD 15.8 million of German market revenue in 2026 and USD 31.2 million by 2036. The 7.0% CAGR for 2026 to 2036 reduces its global share from 5.0% to 4.4%. This is consistent with a continuing renewal market whose relative weight declines as other countries expand faster. The public procurement example supports attention to integration and transition costs, while its scope remains local. Germany's wider demand cannot be obtained by multiplying Berlin's planned package by a count of police authorities. Germany records a USD 15.4 million increase, ninth of the ten. In the IMSI catcher market, Germany's revenue grows 2.0 times over the decade, against 2.3 times globally. Germany's 2026 revenue ranks joint fifth of ten.

Russia

Supply access is a central distinction in Russia's outlook. The European Commission's explanation of the May 2025 sanctions package added 31 companies to restrictions associated with support for Russia's military-industrial complex or sanctions circumvention. This is a dated example within a wider restrictive framework.

FMI projects Russian revenue at USD 12.6 million in 2026 and USD 22.7 million by 2036. Among the ten named countries, the 6.0% CAGR over 2026 to 2036 is the lowest. Its share of global revenue declines from 4.0% to 3.2%, and its 2036 revenue of USD 22.7 million is the smallest of the ten named countries. Russia adds USD 10.1 million, ranking last for increase. Russia and Brazil are level at USD 12.6 million in 2026, but Brazil reaches USD 30.0 million by 2036 against Russia's USD 22.7 million. From 2026 to 2036, revenue in Russia rises 1.8 times and global revenue 2.3 times. Russia grows at 6.0% a year, 2.5 points slower than the global rate. The gain of USD 10.1 million equals 2.5% of the global increase of USD 398.6 million.

FMI's interpretation is that the market needs a supply-constrained reading, with considerably less confidence in converting headline demand into a foreign vendor's addressable sales. The country projection should be considered separately from any named company's export opportunity. No alternative supply route or circumvention assumption is included in this assessment.

Who are the notable companies in the IMSI Catcher Market?

Notable companies in the IMSI Catcher Market include L3Harris, Rohde & Schwarz, Septier Communication, Shoghi Communications and Neosoft / NeoSoft AG.

Septier Communication and Shoghi Communications publicly present products for government and security customers. Septier describes both field and network-based offerings, while Shoghi identifies its mobile-locator product as intended for government agencies and law enforcement. These are manufacturer descriptions. They establish portfolio positioning, not independently measured sales or comparative effectiveness.

Rohde & Schwarz has a documented 5G monitoring and testing portfolio. This is relevant adjacent competence, but a general monitoring announcement is insufficient evidence of a current IMSI catcher contract. NeoSoft AG's GSMA exhibitor description emphasizes defence against malicious cellular infrastructure. Its defensive positioning should not be counted automatically as active collection equipment revenue.

The other two names require historical care. L3Harris was formed through the completed 2019 merger of Harris Corporation and L3 Technologies. Corporate scale does not establish present product availability within this narrow market. Gamma Group's surveillance-sector role is documented in historical records. The OECD record concerns Gamma International UK and a concluded conduct complaint, not a verified 2026 IMSI catcher catalogue. FMI therefore compares these names by documented role without assigning company market shares or treating every participant as a current direct competitor for the same tender.

Key Developments in the IMSI Catcher Market

• In March 2026, NIST finalized its white paper on concealed subscriber identifiers. The publication strengthens the evidence available for evaluating 5G privacy claims and their implications for equipment procurement.

Key Players in the IMSI Catcher Market

• L3Harris
• Rohde & Schwarz
• Septier Communication
• Shoghi Communications
• Neosoft / NeoSoft AG
• Gamma Group

IMSI Catcher Market Report Scope

Table 6: IMSI Catcher Market Report Scope

Coverage field	Report scope
Market definition	Mobile-network surveillance systems sold to law enforcement, intelligence, defence and border-security agencies within authorized procurement arrangements.
Product boundary	Portable, handheld, vehicle-mounted, airborne and fixed equipment. Functionality differs by product and jurisdiction.
Exclusions	General telecom infrastructure, all-purpose network testing, defensive detection and unrelated intrusion software are not automatically counted as IMSI catcher sales.
Quantitative Units	USD million
Segmentation	Platform. Network Technology. End User.
Named countries	United States, China, India, United Kingdom, Israel, Germany, Saudi Arabia, United Arab Emirates, Russia and Brazil
Company coverage	L3Harris, Rohde & Schwarz, Septier Communication, Neosoft, Gamma Group and Shoghi Communications, with direct, adjacent and former roles distinguished.
Regions covered	North America, Latin America, Western Europe, Eastern Europe, East Asia, South Asia, Middle East and Rest of world aggregate

Source: Future Market Insights analysis of the IMSI catcher market, 2026.

IMSI Catcher Market Research Methodology

The assessment combines FMI's quantitative outlook with secondary review of official telecommunications statistics, parliamentary procurement material, public policy and original company disclosures. Value, annual volume, segment and country figures are checked for consistent units and forecast periods. Competitive interpretation distinguishes current public product descriptions from adjacent capabilities and historical records. Planned budgets are not represented as completed awards, and broad corporate or defence revenues are not substituted for IMSI catcher market sales.

IMSI Catcher Market by Segments

IMSI Catcher Market segmented by Platform:

• Portable and Handheld
• Vehicle-Mounted
• Airborne and Fixed

IMSI Catcher Market segmented by Network Technology:

• 2G
• 3G
• 4G
• 5G

IMSI Catcher Market segmented by End User:

• Law Enforcement
• Intelligence and Defence
• Border and Homeland Security

IMSI Catcher Market by Region

• North America
  • United States
• Latin America
  • Brazil
• Western Europe
  • United Kingdom
  • Germany
• Eastern Europe
  • Russia
• East Asia
  • China
• South Asia
  • India
• Middle East
  • Israel
  • Saudi Arabia
  • United Arab Emirates
• Rest of world aggregate

Research Sources and Bibliography

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• Deutscher Bundestag. (2025, September 12). Einsatz sogenannter IMSI-Catcher. Parliamentary news, hib 421/2025. https://www.bundestag.de/presse/hib/kurzmeldungen-1108784
• Emirates Integrated Telecommunications Company, du. (2026). Integrated Annual Report 2025, market overview. Dubai Financial Market filing. https://feeds.dfm.ae/documents/2026/Mar/19/9569a4e2-7b46-4b32-86c1-d71e637ed2b6/Du%20Integrated%20Annual.pdf
• European Commission. (2025, May 20). EU adopts 17th package of sanctions against Russia. https://finance.ec.europa.eu/news/eu-adopts-17th-package-sanctions-against-russia-2025-05-20_en
• Government of India. (2024, as amended). Telecommunications (Procedures and Safeguards for Lawful Interception of Messages) Rules. India Code. Accessed 9 November 2026. https://upload.indiacode.nic.in/showfile?actid=AC_CEN_37_58_00002_202344_1721027001853&filename=telecommunications_%28procedures_and_safeguards_for_lawful_interception_of_messages%29_rules%2C_2024_%28as_amended%29_%282%29.pdf&type=rule
• GSMA, MWC Barcelona. (n.d.). NeoSoft AG exhibitor profile. Accessed 9 November 2026. https://www.mwcbarcelona.com/exhibitors/33819-neosoft-ag
• Israel Ministry of Defense. (2026). All-Time Defense Export Record: Israel Crosses the USD 19 Billion Threshold. 2025 export results. https://www.mod.gov.il/en/press-releases/press-room/all-time-defense-export-record-israel-crosses-the-19-billion-threshold
• Israel Ministry of Defense, Defense Export Controls Agency. (n.d.). Defense Export Control Policy and Defense Export Control Law. Accessed 9 November 2026. https://exportctrl.mod.gov.il/en
• L3Harris Technologies. (2019, July 1). L3Harris Technologies Merger Successfully Completed; Board of Directors, Leadership and Organization Structure Announced. https://investors.l3harris.com/news/news-details/2019/L3Harris-Technologies-Merger-Successfully-Completed-Board-of-Directors-Leadership-and-Organization-Structure-Announced-07-01-2019/default.aspx
• Ministry of Communications, India. (2025, December 11). Status of 5G Rollout. Press Information Bureau, release 2202384. https://www.pib.gov.in/PressReleseDetailm.aspx?PRID=2202384
• Ministry of Industry and Information Technology, China. (2026, January 29). 2025 Telecommunications Industry Statistical Bulletin. https://nmca.miit.gov.cn/zwgk/xysjtj/art/2026/art_b1f5a03762374affa434e666ec868d0c.html
• National Institute of Standards and Technology. (2026, March). Protecting Subscriber Identifiers with Subscription Concealed Identifier (SUCI): Applying 5G Cybersecurity and Privacy Capabilities. NIST CSWP 36A. https://doi.org/10.6028/NIST.CSWP.36A
• OECD. (n.d.). Supplying of surveillance equipment in Bahrain, concluded UK National Contact Point case concerning Gamma International UK. Accessed 9 November 2026. https://www.oecd.org/en/networks/national-contact-points-for-responsible-business-conduct/database/uk0034.html
• Presidency of Brazil. (1996, as amended). Law 9,296 of 24 July 1996, communications interception. Official ANTT legal repository. Accessed 9 November 2026. https://anttlegis.antt.gov.br/action/UrlPublicasAction.php?acao=abrirAtoPublico&cod_menu=7145&cod_modulo=420&num_ato=00009296&seq_ato=000&sgl_orgao=NI&sgl_tipo=LEI&vlr_ano=1996
• Rohde & Schwarz. (2025, February 12). Safeguard your network, enhance user experience: Rohde & Schwarz introduces comprehensive 5G solutions at MWC 2025.
• Septier Communication. (n.d.). Cellular Intelligence Solutions, corporate portfolio and markets. Accessed 9 November 2026. https://www.septier.com/
• Shoghi Communications. (n.d.). IMSI Catcher & Mobile Locator System, corporate product description. Accessed 9 November 2026. https://www.shoghicom.com/products/intelligence-surveillance-reconnaissance/cellular-monitoring/imsi-catcher--mobile-locator-system
• stc. (2026). Annual Report 2025, domestic infrastructure and population coverage. https://www.stc.com/content/dam/groupsites/en/pdf/stc2025-annual-report-en.pdf
• UK Home Office. (2025, June 6). Equipment Interference Code of Practice, accessible edition. https://www.gov.uk/government/publications/equipment-interference-code-of-practice--2/equipment-interference-code-of-practice-accessible--2
• US Congress, Senate. (2025, July 29). Cell-Site Simulator Warrant Act of 2025, S. 2522, introduced version. Government Publishing Office.
• US Department of Justice. (2015, September 3). Policy Guidance: Use of Cell-Site Simulator Technology.
• Abgeordnetenhaus Berlin. (2025, September). Interior and security budget responses, document iso19-0235-2-v, questions 184–185. Planned IMSI upgrade and SUPI successor acquisition.