Analysis Region: Gyeongsangnam-
do Core Areas: Changwon, Sacheon, Geoje Defense system companies, mid-sized and small partner companies, materials, parts, equipment, maintenance, testing, and certification ecosystem
Agenda: K2, K9, Chunmoo, FA-50, KF-21, naval vessels, etc. Is the expansion of K-Defense orders extending beyond the performance of Gyeongnam system companies to the sales, profitability, technology, direct exports, and long-term supply rights of local SMEs?
Golden Time Type: Export Growth Opportunity + Supplier Value-capture Risk
Reference Date: August 28, 2026
Version: Regional AX Golden Time Intelligence v3.2 Enhanced Criteria
South Korea's defense industry's overseas contract performance for 2025 was tallied at $15.4 billion . This represents a rebound of approximately 60% from the $9.5 to $9.6 billion recorded in 2024 and marks the second-largest scale since $17.3 billion in 2022. However, this figure represents the value of orders received at the time of contracting, not exports based on customs clearance . The figures include the $6.5 billion second implementation contract for K2 tanks in Poland and the $700 million additional FA-50 contract with the Philippines; however, actual production, delivery, and payment collection will take place over several years. ( DAPA 2026 Business Report , Report on Defense Order Statistics )
Gyeongnam is the hub where K-defense orders are produced into actual weapon systems. In 2021, Gyeongnam's defense industry revenue was 7.6078 trillion won , accounting for 43.7% of the nationwide defense revenue of 17.4045 trillion won . Centered around Hanwha Aerospace, Hyundai Rotem, and Hanwha Ocean in Changwon, and Korea Aerospace Industries (KAI) in Sacheon, the K9 self-propelled howitzer, Chunmoo, K2 tank, FA-50, KF-21, submarines, surface ships, and related components are produced within the local supply chain. ( Gyeongnam Investment & Economic Promotion Agency )
The growth rate of systems integrators is rapid. Hanwha Aerospace recorded sales of 26.6078 trillion won and an operating profit of 3.0345 trillion won in 2025. In the first quarter of 2025, the order backlog for ground defense was 31.4 trillion won, with 65% being export volume. KAI recorded sales of 3.6964 trillion won and an operating profit of 269.2 billion won in 2025, with its year-end order backlog tallied at approximately 27.3 trillion won. ( Hanwha Aerospace , KAI Financial Information )
Evidence of regional diffusion also exists. Companies participating in the Gyeongnam Changwon Defense Industry Innovation Cluster, which received 49.3 billion won in state and local funding from 2020 to 2024 , recorded a 338.5 billion won increase in revenue, the creation of 383 jobs, and 161 patents and certifications. This is a case where support for SMEs generated actual results in revenue, employment, and intellectual property, separate from the growth of system integrators. ( Yonhap News )
However, there is a lack of evidence that this achievement has spread throughout the entire defense industry ecosystem in Gyeongnam. According to the Defense Acquisition Program Administration's 2025 Defense Industry Survey, the operating profit margin of large corporations rose from 1.6% in 2018 to **14.3%** in 2024, whereas that of SMEs only increased from 5.0% to **7.2%** during the same period. This indicates a structure where the profitability of the export boom did not increase at the same pace between system integrators and SME partner companies. ( Report on the profitability gap between large and small defense companies )
Gyeongnam Province proposed a baseline of 21 trillion won in regional defense sales, approximately 30,000 employees, a localization rate of 75% for major components, and 200 small and medium-sized enterprises (SMEs) with sales exceeding 1 billion won by 2025. The target for 2030 is 30 trillion won in sales, 40,000 employees, an 85% localization rate, and 300 SMEs with sales exceeding 1 billion won. While growth targets exist, the pathways through which orders secured by system integrators translate into sales, profits, direct exports, and overseas supply rights for individual SMEs have not yet been verified by permanent data. ( Yonhap News )
In April 2026, Gyeongnam launched the "Gyeongnam Defense Industry Data Survey," which investigates sales, employment, supply chains, exports, and technology demand . The survey period extends until 2028. There is a time lag between the point in time when the region has claimed to be a defense industry hub and the point in time when it began structurally measuring the entire supply chain. ( Gyeongnam Defense Industry Data Survey )
Therefore, the current Golden Time for Gyeongnam's defense industry is determined to be Export Growth Opportunity + Supplier Value-capture Risk .
- Increase in national defense orders ≠ Increase in sales for Gyeongnam SMEs
- Increase in sales for SMEs ≠ Improvement in operating profit
- System company export ≠ Partner company direct export
- Localization of parts ≠ Long-term supply rights
- Cluster participation results ≠ diffusion throughout the entire region
- Overseas local production ≠ Maintaining Gyeongnam production volume
Gyeongnam's defense industry features a structure where ground, air, and maritime weapon systems overlap within a single region. Changwon is home to a concentration of companies producing Hanwha Aerospace's K9, Chunmoo, and aircraft engines, as well as Hyundai Rotem's K2 tank, and firms specializing in firearms, engines, and mobility equipment. Sacheon houses KAI and its aerospace component suppliers, while Geoje contains Hanwha Ocean and the supply chain for naval vessels and submarines.
In 2021, Gyeongnam's defense industry sales of 7.6078 trillion won accounted for 43.7% of the national total. The baseline for regional defense sales projected by Gyeongnam Province for 2025 is 21 trillion won, with approximately 30,000 employees. While the scale of industry agglomeration has expanded, the two figures cannot be linked by a simple growth rate due to differences in the survey timing and scope. The very basis for comparing time-series regional defense statistics remains incomplete. ( Gyeongnam Investment & Economic Promotion Agency , Yonhap News )
The production structure is a multi-layered supply chain centered around a few system companies, with first, second, and third-tier suppliers handling materials, processing, casting, forging, electronics, telecommunications, software, testing, and maintenance. While overseas contracts and final weapon system prices are confirmed at the system companies, the supply unit prices, volumes, margins, and export contributions of local small and medium-sized enterprises are scattered across individual company data.
Gyeongnam is assessed to have the highest level of weapon system integration in the country, and the measurement level of supply chain value distribution is in the early stages .
Overseas defense orders rebounded to $15.4 billion in 2025, and the number of export destinations expanded from seven countries in 2022 to 16 in 2025. Large-scale ground weapons contracts centered on Poland were joined by aircraft for the Philippines, air defense systems for the Middle East, and the Latin American market. The numerical diversification of export regions proceeded. ( 2025 Defense Order Performance )
The performance of system integrators also rose in tandem. Hanwha Aerospace’s 2025 revenue increased by 137% and operating profit by 75% compared to the previous year. Among KAI’s 2025 defense and finished aircraft sales, the T-50 and KF-21 series accounted for approximately 1.3879 trillion won, while the KUH and LAH series accounted for approximately 637.1 billion won. The pathway by which large-scale orders are converted into revenue for system integrators has been confirmed. ( Hanwha Aerospace , KAI )
The 338.5 billion won increase in sales of companies participating in the Defense Industry Innovation Cluster is also evidence of regional diffusion. However, this figure represents the cumulative increase for all participating companies, and the volume effect generated from export contracts with system integrators is not separated from the effect of cluster support. The ratio at which sales growth by company led to operating profit, wages, facility investment, and direct exports has also not been disclosed.
The current status confirms the growth of system enterprises and the increase in sales of supported enterprises / The value acquisition rate of all SMEs in Gyeongnam is determined by Data GAP.
The first change is that the export unit has shifted from the sale of finished products to the transfer of local production systems . Large export contracts combine local assembly, technology transfer, localization of parts, training, and maintenance. The structure does not ensure that the proportion of domestic production remains the same even as the contract value increases.
The second change is that the unit of competition has shifted from weapon prices to supply chain sustainability. Delays in the supply of ammunition, engines, electronic components, semiconductors, and rare materials directly alter the delivery times of finished products. The production capacity and financial stability of small and medium-sized enterprises have been incorporated as part of the export implementation of system enterprises.
The third change is the shift in revenue sources from initial delivery to the entire lifecycle . Training, upgrades, spare parts, maintenance, MRO, ammunition, and software updates occur over decades after the delivery of the finished product. The revenue structures of companies that supplied the initial parts diverge from those that secured long-term maintenance supply rights.
The fourth change is that production competitiveness has expanded from skilled processing to Digital Traceability . Defense components must be traceable regarding materials, processes, inspections, change history, security, and quality to be integrated into overseas supply chains and local production systems.
Gyeongnam's defense industry is assessed to be transitioning from the stage of finished product production aggregation to the stage of global supply chain and life cycle competition .
49.3 billion won was invested in the Changwon Defense Industry Innovation Cluster in South Gyeongsang Province from 2020 to 2024. Ten projects were carried out, including the establishment of a Defense Industry Promotion Center, localization of components, R&D, testing and certification, and support for startups and exports, and achievements in sales, employment, patents, and certifications were confirmed. Cluster-type corporate support has passed the demonstration phase. ( Yonhap News )
Gyeongnam Technopark operates initiatives for improving the productivity of defense SMEs, the Support Center for Digital Transformation in Machinery and Defense Manufacturing, AI Convergence in Manufacturing, fostering strong defense companies, and the Defense Export Support Group. The 2025 Productivity Improvement Project supported mold advancement and new manufacturing, using the proportion of defense sales and the production growth rate over the past three years as evaluation criteria. The structure is such that AX and production capacity expansion are not separate projects but are linked to responding to export volumes. ( Gyeongnam Technopark , Enterprise Plaza Project Announcements )
Gyeongnam supported testing and certification costs for defense SMEs, covering up to 70% of the supply price, 10 million won per test, and a maximum of 30 million won per company annually. A system designed to lower testing and performance verification costs, which serve as entry barriers, has been confirmed. ( Gyeongsangnam-do Enterprise Support )
The Defense Acquisition Program Administration (DAPA) pushed for new projects and revisions to management regulations on the localization of parts to facilitate the entry and growth of small and medium-sized enterprises (SMEs) in the defense industry by 2026. At the same time, based on the profitability gap between large corporations and SMEs, it launched a study on the legalization of win-win cooperation. Support for SME entry and the issue of value distribution have been raised as co-policy agendas. ( DAPA , Study on Legalization of Win-Win Cooperation )
The current level of response is determined as follows : Entry, technology, testing, and productivity support are confirmed / Long-term supply rights and profit-sharing outcomes are unconfirmed.
Gyeongnam is the only complex cluster in the country where ground, aviation, and maritime defense system companies are located simultaneously. The final systems and numerous key components for the K2, K9, Chunmoo, FA-50, KF-21, submarines, and surface ships are produced within the same metropolitan economic zone.
In 2025, exports accounted for 65% of Hanwha Aerospace's ground defense order backlog, while KAI's year-end order backlog was approximately 27.3 trillion won. The defense ecosystem in Gyeongnam has shifted from a structure solely driven by domestic military demand to one that fulfills multinational delivery and localization requirements. ( Hanwha Aerospace Order Data , KAI 2025 Performance )
However, major foreign defense nations secure profits through Tier 1 and Tier 2 suppliers, in partnership with system integrators, via proprietary products, international certifications, and MRO contracts. Among small and medium-sized enterprises in Gyeongnam, the number of companies and their revenue that supply directly to foreign governments, overseas OEMs, and local production subsidiaries without going through system integrators are not publicly disclosed.
The current status is determined as Defense System Integration being at the Global level / SME Global Tier Readiness being at the Unmeasurable level .
South Korea's overseas defense orders in 2025 amounted to $15.4 billion .
In 2022, it was $17.3 billion , in 2023, it was approximately $13 billion to $13.5 billion , and in 2024, it was approximately $9.5 billion to $9.6 billion .
Annual contract amounts fluctuate significantly depending on when large contracts are signed. The structure makes it impossible to determine the performance of production, exports, and regional sales for the same year based solely on the value of orders received. ( Defense Acquisition Program Administration Business Report , Criteria for Aggregating Order Values )
In 2021, Gyeongnam's defense sales amounted to 7.6078 trillion won , accounting for 43.7% of the national total .
The regional defense industry sales baseline proposed by Gyeongnam Province for 2025 was 21 trillion won , with 30,000 employees , a localization rate of 75% for major components, and 200 small and medium-sized enterprises with sales exceeding 1 billion won . ( Gyeongnam Investment & Economic Promotion Agency , Yonhap News )
49.3 billion won was invested in the defense industry innovation cluster .
Sales of participating companies increased by 338.5 billion won .
Employment increased by 383 people , and patents and certifications increased by 161 cases .
In contrast, the operating profit margin for large corporations in 2024 was 14.3% , while that for small and medium-sized enterprises was 7.2% . The gap between the two groups is 7.1 percentage points.
The structural bottleneck revealed by the numbers is not whether small and medium-sized enterprises generate revenue.
It is determined that the rate at which exports by system enterprises are converted into profits, technological assets, and independent market positions of small and medium-sized enterprises is low or not measured .
The first gap lies between the contract and local production . The $15.4 billion represents the contract amount, while the actual domestic production and procurement volume in Gyeongnam vary depending on the delivery schedule, localization rate, and the proportion of imported parts. There is a gap between the time overseas orders are announced and the time the volume for local SMEs is finalized.
The second gap lies between Revenue and Margin . While revenue growth for cluster participating companies was confirmed, the gap in operating profit margins between large defense companies and SMEs widened. The increase in volume did not translate equally into unit prices, margins, or reinvestment capacity.
The third gap lies between localization and supply rights . While successful localization demonstrates technology development and passing tests, it does not guarantee subsequent mass production, application to export weapon systems, delivery from overseas local production, or MRO supply rights.
The fourth gap lies between prime contractor exports and direct exports . Even if parts are shipped overseas through system companies, dependence on prime contractors persists unless SMEs independently secure overseas customers, pricing rights, local partners, and export track records.
Currently, the biggest Readiness GAP is determined not to be the trickle-down of export volume, but to the structure in which the rights and share that small and medium-sized enterprises hold in the export value chain are not measured .
Gyeongnam is home to a concentration of the Defense Industry Promotion Center, Gyeongnam Technopark, Changwon Industrial Promotion Agency, the Defense Technology Promotion Research Institute, and the research and production bases of systems companies. Testing, certification, parts development, digital transformation, and export support programs are also operated by multiple institutions.
In contrast, Gyeongnam only began its defense industry data survey, which runs until 2028, in 2026. The survey covers the regional defense industry structure, sales and employment, supply chains, exports, technology demand, and corporate difficulties. The very initiation of the survey confirms a " data gap," indicating that data on these items has not been accumulated using consistent standards to date. (Gyeongnam Defense Industry Data Survey )
The workforce size was presented as approximately 30,000, but the workforce by job function in system companies and SMEs, aging, AI and software personnel, security, quality and export certification specialists, and wage gaps are not disclosed.
Current conditions are assessed as follows: institutional, testing, and support infrastructure is integrated, while supply chain data and job-specific talent baselines are in the initial stages of establishment .
Companies participating in the Defense Industry Innovation Cluster recorded a 338.5 billion won increase in sales, the creation of 383 jobs, and 161 patents and certifications over the past five years. Evidence exists that results have extended even to small and medium-sized enterprises. ( Yonhap News )
However, the number of participating companies, the increase in revenue per company, the proportion of defense sales, dependence on prime contractors, changes in operating profit, direct exports, and the follow-up order rate after the termination of support are not disclosed simultaneously. It is also not distinguished whether the increased revenue is from one-time development projects or repetitive mass production volumes.
The difference between the operating profit margins of large corporations (14.3%) and small and medium-sized enterprises (7.2%) in 2024 demonstrates that volume expansion and profit expansion are not the same phenomenon. Even if the export performance of system companies is partially transferred to partner companies as revenue, the speed of value distribution is slower.
The current spread level is determined as Selected-firm Revenue Spillover confirmed / Ecosystem-wide Profit Spillover unconfirmed .
Changwon is a region where the supply chains for the K2, K9, Chunmoo, engines, firearms, and mechanical defense industries are concentrated. Sacheon focuses on the FA-50, KF-21, helicopters, and aircraft components, while Geoje centers on maritime defense, including submarines and surface ships.
Although the three sectors are grouped under the same defense industry, they differ in certification systems, development cycles, production volumes, and export methods. Ground weapons have a high proportion of repetitive mass production and local manufacturing; aviation has a large proportion of long-term development, airworthiness certification, and follow-up support; and naval vessels have a high proportion of individual projects and cooperation with local shipyards.
While defense industry support in Gyeongnam exists across numerous projects, no data has been found comparing the sales, profits, direct exports, and AX levels of SMEs in Changwon's machinery defense, Sacheon's aerospace defense, and Geoje's marine defense sectors using the same standards.
Currently, the spatial gap is assessed to be a structure where a single K-defense growth rate masks the gap between three different supply chains .
The $15.4 billion in overseas defense orders in 2025 will transition to production and delivery starting in 2026. The order backlogs of Hanwha Aerospace's Ground Defense, KAI, and Hyundai Rotem Defense Solutions also include multi-year production volumes. Investments in volume, facilities, and personnel by partner companies will be determined during the period from 2026 to 2028, when the transition from contract to production takes place.
At the same time, export contracts are expanding the proportion of local production. If Gyeongnam SMEs fail to be included in the local supply chain after production bases and technology are relocated overseas, supply opportunities diminish as initial domestic orders expire.
A survey on the status of defense industry data in Gyeongnam will also be conducted during the same period from 2026 to 2028. The timing of the expansion of export volumes overlaps with the time when the reality of the supply chain is structurally measured for the first time.
The period from 2026 to 2028 is determined to be the timeframe in which large-scale orders are fixed as recurring sales and global supply positions for small and medium-sized enterprises in Gyeongnam .
12-1. Golden Time Application Case in Basic Local Governments ① — Changwon City
Changwon is home to a concentration of partner companies in machinery, engines, processing, materials, and electronics, as well as Hanwha Aerospace and Hyundai Rotem. The 49.3 billion won investment and achievements in sales, employment, and patents of the Gyeongnam Changwon Defense Innovation Cluster also originated in this region.
The identified gap is that the supply chain connection tables for each company are not disclosed, which is the relationship between the sales growth of participating companies and the overseas orders of system companies. Companies that are not integrated into the local supply chain during the two to three years when the proportion of overseas production of K9, Chunmoo, and K2 increases will be exposed to a decrease in volume after domestic production ends.
Changwon is determined to be High Production Concentration + Overseas Localization Exposure .
12-2. Golden Time Application Cases in Basic Local Governments ② — Sacheon City
KAI in Sacheon recorded sales of 3.6964 trillion won and an order backlog of approximately 27.3 trillion won in 2025. Sales from the T-50 and KF-21 series amounted to approximately 1.3879 trillion won, while the KUH and LAH series recorded approximately 637.1 billion won. The production pipeline for the aerospace and defense sector has been confirmed. ( KAI )
Aircraft exports follow the delivery of finished aircraft with training, parts, maintenance, and performance upgrades. However, the number of partner companies in Sacheon that directly supply parts and MRO to overseas operating countries, as well as their revenue, are not confirmed in publicly available data.
Sacheon is determined by Aircraft Orderbook Opportunity + Lifecycle Value Leakage Risk .
The first time risk is the volume cliff following initial mass production . Although the initial production of large export contracts takes place domestically, orders for domestic partner companies decrease as subsequent volumes shift to local assembly and local parts.
The second time risk is the expiration of the certification window . If testing, certification, and supplier registration are not completed during the mass production of a weapon system, it is difficult to enter the supply chain for subsequent export and performance-upgraded models. The cost and risk of changing suppliers after development is completed increase.
The third time risk is the entrenchment of the profitability gap . If production volume increases while the operating profit margins of SMEs remain lower than those of established enterprises, the burden of working capital, equipment, and personnel increases first. During the subsequent order adjustment period, low margins and expanded production capacity simultaneously transform into financial risk.
The fourth time risk is the external transfer of MRO value . Even if one participates in the initial delivery, if operational data, parts history, and maintenance rights are not secured, subsequent support revenue generated over decades becomes concentrated in system companies and overseas local companies.
Currently, irreversibility is judged to be failing to secure the status of a long-term supplier even after participating in exports, rather than missing out on export contracts .
From 2026 to 2028, large-scale order backlogs of system companies, production agglomeration in Gyeongnam, follow-up support for the defense innovation cluster, productivity improvement projects, and data status surveys coexist. This is an actual production phase in which small and medium-sized enterprises can enter as mass production suppliers of export-oriented weapon systems.
The performance indicators currently quantifiable are not the number of supported companies, but rather repeat orders, operating profit, direct exports, overseas supplier registration, and MRO contracts. If these indicators increase, orders secured by system companies remain as independent industrial assets for the region.
Conversely, if only sales growth and the accumulation of patents and certifications are considered, it is impossible to determine the supplier status following the termination of export contracts. This results in a separation where the company's pricing power and overseas customers do not remain, even though the outcomes of support persist.
The currently achievable benefit is determined not by the temporary allocation of export volume, but by the global defense Tier status of small and medium-sized enterprises in Gyeongnam .
Observation target | Apply AX | On-site judgment | Verification indicators |
| Overseas orders | Contract-to-Local Value Tracker | Separation of contracts and local production | Order Amount → Gyeongnam Procurement Amount |
| Weapon systems | Defense Supply-chain Twin | Bottleneck and Discontinued Parts Detection | Supply Risk by System |
| Partner companies | Supplier Value Registry | Distinction between volume and profit | Sales and Operating Profit Margin |
| production capacity | Capacity Runtime | Assessment of Delivery and Expansion Risks | Production capacity relative to orders |
| Supply unit price | Cost-change Intelligence | Whether to absorb cost increases | Cost-to-Unit Price Reflection Rate |
| localization of parts | Localization Outcome Tracker | Distinction between development and mass production | Development → Certification → Mass Production Rate |
| Overseas localization | Global Supplier Map | Detecting the risk of domestic company exclusion | Local supply chain inclusion rate |
| Direct export | SME Export Registry | Distinction between dependence on prime contractors and independent exports | Direct exports by SMEs |
| Testing and Certification | Certification Runtime | Early warning of delayed entry | Application → Certification Period |
| AX production | Defense Digital Thread | Design, Process, and Quality Connection | Digital Traceability |
| MRO | Lifecycle Revenue Tracker | Distinction between initial and subsequent value | Follow-up support sales |
| Talent | Defense Skill Graph | Determination of job shortage/skill gap | Recruitment rate by job function |
| regional disparities | Defense AX Gap Map | Comparison of Changwon, Sacheon, and Geoje | Readiness by Region |
| Support Program | SME Outcome Audit | Connecting support and marketability | Repeat order rate after support |
Gyeongnam Defense AX Runtime
Overseas Requirements → System Order → Localization Conditions → Gyeongnam Supplier → Development → Testing & Certification → Mass Production → Delivery → Local Operation → MRO → Performance Improvement → Repeat Order
Supplier Value Chain
Order from system enterprise → Volume from SMEs → Unit price/margin → Facilities/personnel → Quality/delivery time → Overseas supplier registration → Direct export → MRO → Long-term supply rights
Export Growth Opportunity + Supplier Value-capture Risk
Gyeongnam's defense industry is not at a stage where export opportunities are lacking.
It is not as if there are no support programs for small and medium-sized enterprises.
The current risk is that while the export growth of system enterprises contributes to a portion of the sales of small and medium-sized enterprises, the speed at which it is secured by profits, direct exports, overseas supply rights, and MRO rights is slow .
If the value acquisition of small and medium-sized enterprises is confirmed between 2026 and 2028, Gyeongnam will move from a production base for finished defense products to a global defense supply chain hub.
If not verified, Gyeongnam will become entrenched in a dual structure where global system enterprises and partner companies with low pricing power coexist.
Currently, Golden Time is determined by Export Growth Opportunity + Supplier Value-capture Risk .
- Overseas orders for the Korean defense industry by year
- Contract amount · Actual export amount · Payment collected
- Gyeongnam production value by export contract
- Domestic and Overseas Localization Rates by Export Contract
- Number of defense companies and employees in Gyeongnam
- Sales by system enterprise, mid-sized, and small businesses
- Operating profit margin by company size
- System company order backlog
- Secured volume and contract period for SMEs
- Sales dependency by prime contractor
- Supply unit price adjustment rate
- Reflection rate of unit prices for raw materials and labor costs
- Operation rate of defense industry SMEs
- Working capital requirements and recovery period
- Number of participating companies in the Defense Industry Innovation Cluster
- Sales and profit growth rates by participating company
- Repeat order rate after support ends
- Mass production conversion rate after patent/certification
- Success rate of localized parts development
- Actual installation rate of localized parts
- Application rate of export-type localized parts
- Direct exports by SMEs
- Number of registered overseas OEM suppliers
- Number of participations in overseas local subsidiaries and joint ventures
- Gyeongnam procurement rate of parts for local production
- Number of MRO contracts with SMEs
- Subsequent support sales compared to initial delivery
- Number of software and AI defense companies
- Digital Traceability Application Rate
- Cybersecurity and quality certification ownership rate
- Average time required for testing and certification
- Manpower shortage rate by job function
- Wage gap between system companies and partner companies
- Sales and exports by region in Changwon, Sacheon, and Geoje
- Number of SMEs with sales of 1 billion won or more
- Coexistence rate between system company revenue and partner company revenue
Data GAP: While national defense orders, system company disclosures, and support project achievements exist, a publicly available runtime connecting the entire process—Overseas Contract → System Company → Gyeongnam Partner Company → Supply Volume → Unit Price → Operating Profit → Certification → Localization → Direct Export → MRO—as a single contract unit is not confirmed.
Runtime Chain
International Contract → System Order → Regional Supply Chain → Production & Delivery → Enterprise Value Acquisition → Localization → Follow-up Logistics → Performance Upgrade → Repeat Order → Regional Reinvestment
There is only one structural insight into Gyeongnam's K-defense industry. The structure in which the volume of domestic subcontracting for Gyeongnam SMEs automatically increases as exports grow is weakening.
While initial exports increase domestic finished product production, as contracts are repeated, purchasing countries demand local production, technology transfer, and the use of their own components. This creates a paradox where expanding exports does not strengthen the concentration of domestic production but rather disperses production bases and supply chains overseas.
In this structure, the survival criterion for SMEs in Gyeongnam is not how long they have supplied to the system corporations. Instead, the standard is whether they maintain their supplier status based on certifications, quality data, costs, and technology even after overseas local production begins. Domestic subcontractors and global Tier companies diverge the moment overseas localization starts.
Golden Time Thesis — The golden time for Gyeongnam's defense industry is not when K-defense order volumes reach record highs, but rather when Gyeongnam SMEs transition from domestic suppliers to global providers before overseas local production expands. Once this transition is established, the expansion of overseas production will also boost exports of parts, technology, and MRO from Gyeongnam companies. If it does not occur, a structure will become entrenched where system integrators grow into the global market, while local partner companies face a renewed "order cliff" as initial domestic orders conclude.
Version | Reference Date/Revision Date | Major changes |
| v1.0 | 2026.08.28 | This document was initially drafted based on the enhanced criteria of Regional AX Golden Time Intelligence v3.2. It classified the projected $15.4 billion in overseas defense orders by 2025 as contract-based orders rather than customs-cleared exports, cross-verified the gap between the operating profit margins of large corporations (14.3%) and SMEs (7.2%), and compared them with the national share of defense sales in Gyeongnam (43.7%), projected regional defense sales of 21 trillion won in 2025 (approximately 30,000 employees), a localization rate of 75% for components, a 49.3 billion won increase in the Defense Innovation Cluster and participating companies' sales (338.5 billion won), 383 new jobs, and 161 patent certifications. The Golden Time was identified as Export Growth Opportunity + Supplier Value-capture Risk, and the structural insight was condensed into a single conclusion: "As defense exports grow, Gyeongnam SMEs split into domestic subcontractors and global Tier companies." |
