Italy's defence industrial sector spans aerospace, shipbuilding, electronics and guided weapons — a breadth that distinguishes it from smaller European nations.
Economic Significance: An Overview
The Italian defence industry occupies a position of genuine strategic and economic importance that is often underappreciated in public debate. While the sector does not match the scale of the United States, France, or Germany, Italy's defence industrial base is consistently among the five largest in Europe by revenue, employment, and export value. It encompasses prime contractors of global standing alongside a rich and varied supply chain of sub-systems specialists, software developers and niche technology providers that together constitute one of the most complete national defence industrial ecosystems in Europe.
The aggregate economic contribution of Italian defence industry has been assessed by AIAD — the Federazione Aziende Italiane per l'Aerospazio, la Difesa e la Sicurezza — and by independent economic analyses at various points. The direct employment figure typically cited is in the range of 50,000 to 70,000 jobs in direct defence and aerospace manufacturing, with indirect supply-chain employment considerably higher. The sector accounts for a meaningful share of Italy's high-technology export basket, and the research and development investment it generates has spillover benefits for the broader economy that are difficult to quantify but real.
For Minister Crosetto — who served as AIAD President from 2013 to 2022 and brings to the Ministry an unusually detailed knowledge of the sector's commercial and industrial dynamics — the economic case for sustained defence investment is inseparable from the security case. Underfunding defence is, in his analysis, not only a failure of security policy but a failure of industrial policy: it suppresses employment, hollows out the research and development pipeline, and reduces the export competitiveness on which the industry's long-term viability depends.
Employment: Scale and Character
The approximately 50,000 to 70,000 direct employees of Italy's aerospace and defence sector represent some of the most productive and highly skilled workers in the Italian economy. The sector's labour force is distinguished by high educational attainment — a large proportion of employees hold engineering, physics, computer science or related technical degrees — and by the specialised nature of the skills required to design, manufacture, and support complex military systems. These are, in other words, the kind of high-value-added jobs that industrial policy at every level of government seeks to attract and retain.
Beyond the headline employment figures, the indirect and induced employment effects multiply the sector's economic footprint substantially. Analysts have suggested that for every direct job in defence manufacturing, two to three additional jobs are supported in the supply chain and in the services and retail sectors that those workers and their households sustain. On this basis, Italy's defence sector may support the livelihoods of well over 150,000 people in total — a figure that gives it genuine political weight in discussions about budget allocations and industrial strategy.
The character of defence employment is also relevant to the innovation economy more broadly. Engineers and technologists trained in the demanding technical environment of defence programmes — working on problems in aerodynamics, electronic warfare, propulsion, materials, and autonomous systems — develop capabilities that are valuable across the wider economy. The movement of people between defence and commercial technology sectors contributes to knowledge transfer that enriches both. Italy's ability to train and retain this workforce is, therefore, not merely a defence industry concern but a national competitiveness issue.
Geographic Distribution: Regional Industrial Clusters
Italy's defence industry is not evenly distributed across the national territory, and the regional concentration of sector employment has important implications for the politics of defence investment. Major defence-industrial clusters are located in several distinct parts of the country, each with its own specialisation and industrial tradition.
Piedmont — and the Turin metropolitan area in particular — is home to aerospace activities including Avio Aero (aeroengine components), Leonardo's helicopter operations at Vergiate and Cascina Costa, and a constellation of precision engineering and electronics suppliers. The tradition of mechanical engineering excellence rooted in the automotive industry has supported a strong supply chain for aerospace and defence customers. The Politecnico di Torino provides a sustained pipeline of engineering graduates into the sector.
Lombardy encompasses Milan and its wider metropolitan area, which hosts significant Leonardo activities including commercial aircraft division functions, electronics and cybersecurity operations, and corporate headquarters activities. The density of Italy's financial, legal, and business services infrastructure in Milan also supports the sector's corporate functions, international business development, and capital markets engagement.
Lazio — centred on Rome — is home to the largest share of Italian defence industry employment. Leonardo's principal defence electronics and avionics operations are headquartered in Rome, as is MBDA Italy. The Ministry of Defence itself is located in Rome (Palazzo Baracchini on the Lungotevere), as are the armed forces' general staffs and the national armaments directorate, making the capital the administrative and much of the industrial heart of Italian defence. The Lazio region's aerospace and defence cluster is among the densest in Europe.
Campania — and Naples in particular — has important aerospace and propulsion activities, including Avio Aero's facilities and Leonardo operations. The region has historically benefited from defence contracts as part of broader Mezzogiorno industrial development policy, with successive governments seeking to direct investment southward to address Italy's persistent north-south economic gap.
Sicily and the maritime south host naval facilities of strategic importance, including Augusta and Taranto (the latter as headquarters of the Navy's Southern Command). Fincantieri's principal naval shipyards are located in Genoa (Muggiano) and in Taranto, and the company operates smaller facilities along the Adriatic and Tyrrhenian coasts. Naval shipbuilding, with its high labour content and long production cycles, is particularly important for coastal communities where it represents the principal source of skilled manufacturing employment.
Export Contribution
Defence and aerospace exports represent a significant component of Italian high-technology trade. Italy's export successes span all major platforms and system categories: naval vessels (Fincantieri's FREMM frigates for the United States, patrol vessels and submarines for various customers), helicopters (Leonardo's AgustaWestland range operated by military and civil clients on every continent), combat aircraft components (through the F-35 global supply chain and Eurofighter), guided weapons (through MBDA), and electronic systems.
The US Navy's selection of a Fincantieri-derived FREMM design — the Constellation-class FFG(X) guided-missile frigate — as its future surface combatant represents arguably the most prestigious export success in Italian naval history. The programme, with a prospective requirement for up to 20 frigates, establishes Fincantieri in the world's largest defence market and provides a template for Italian shipbuilding technology that will serve as a reference for future export campaigns. The company has established a production facility in Marinette, Wisconsin, creating direct manufacturing employment in the United States as well as supporting Italian engineering and supply chain activity.
Leonardo's helicopter exports are the sector's highest-volume contribution to Italian defence trade. The AW139 medium twin helicopter — operated for offshore oil and gas support, search and rescue, VIP transport, and military utility roles — is one of the most commercially successful helicopter programmes of the early twenty-first century, operated in more than 30 countries. The AW101 three-engine heavy helicopter is operated by the armed forces of Italy, the United Kingdom, Portugal, Denmark, Norway, Canada and other customers. Export revenues from these programmes sustain the production volumes that keep unit costs manageable for Italian domestic customers and allow the company to invest in the next generation of products.
The political management of defence exports is a recurring challenge. Italian law (Law 185/1990, as amended) establishes a framework for export authorisation that balances commercial interests against human rights considerations, parliamentary oversight, and Italy's international commitments. The Ministry of Defence, the Ministry of Foreign Affairs, and the Ministry of Economy jointly manage the export authorisation process. Controversial arms transfers — notably to Saudi Arabia, a major customer for various Italian systems — have generated significant parliamentary and civil society debate, and the government has had to navigate competing pressures from industry, alliance partners, humanitarian organisations, and domestic political constituencies.
Multiplier Effects and Technology Spillovers
The economic case for defence investment rests not only on direct employment and export revenues but on the broader multiplier and spillover effects that defence research and procurement generate across the economy. The concept of the defence "multiplier" — the ratio of total economic activity generated to the initial public investment — is contested in economic literature and depends heavily on methodological choices, but the directional finding is consistent: defence manufacturing has above-average backward linkages into the economy, meaning that a given volume of defence procurement generates comparatively high supply-chain activity relative to alternative uses of public funds.
Technology spillovers from defence research are perhaps the most economically significant long-run effect, though also the hardest to measure. The history of civilian technology is full of innovations with defence origins: radar, the internet, GPS, jet engines, advanced materials, and much of the foundation of modern computing all received decisive early investment through military research programmes. Italy has benefited from these global spillovers as a member of NATO and as a participant in major multinational programmes, and has also generated its own spillovers through domestic defence research that has found civilian application in aviation, maritime transport, communications, and healthcare.
In the current innovation landscape, the dual-use character of technologies like artificial intelligence, advanced manufacturing, autonomous systems, and satellite communications means that military research investment and civilian technology development are more closely coupled than at any previous period. Italy's ability to sustain a strong defence research and development base is, from this perspective, simultaneously a component of its national security strategy and its economic modernisation agenda.
SMEs in the Supply Chain
Italy's defence supply chain encompasses hundreds of small and medium-sized enterprises (SMEs) that provide components, sub-systems, specialist materials, and services to the prime contractors. This tier of the industry is less visible than Leonardo or Fincantieri but is economically significant and, in many cases, holds niche technical capabilities of genuine strategic value. The SME supply chain is more geographically dispersed than the prime contractor base, contributing to the regional spread of defence-related employment and sustaining industrial capability in communities that might otherwise face economic decline.
The challenges facing SMEs in the defence supply chain are distinctive. Defence procurement cycles are long and uncertain, making investment planning difficult. Accreditation and security requirements impose compliance costs that are disproportionately burdensome for smaller firms. Access to defence-specific export markets is complex and legally demanding. The European Defence Fund has sought to address some of these challenges by including SME participation requirements in its grant conditions, and AIAD has developed programmes to support SME engagement with EU funding mechanisms and international export opportunities.
Minister Crosetto's deep familiarity with the supply chain structure — developed through his years at AIAD — has informed his approach to procurement policy. He has argued for contract structures that give the supply chain greater certainty, for more efficient accreditation processes that reduce barriers to entry for new suppliers, and for an industrial strategy that recognises the strategic value of sustaining a deep and competitive supply base rather than concentrating on headline prime contractor relationships alone.
The Economic Case for Defence Investment
The argument for increased defence investment in Italy is typically framed in security terms — NATO obligations, the Russia threat, territorial integrity — but it has a parallel economic dimension that Crosetto and others have been increasingly explicit in articulating. The economic case rests on several linked propositions.
First, defence investment sustains employment and industrial capability in high-technology sectors that would otherwise require substituting imports or losing capability entirely. Italy's ability to design and build a frigate, a helicopter, or an advanced electronic warfare system is not simply a military asset; it is an industrial asset that keeps Italy in the league of first-tier technology nations and provides the foundation for export revenues that contribute to the balance of payments.
Second, the research and development spending embedded in defence programmes generates knowledge and capability that has wider economic application. Under-investing in defence research means under-investing in Italy's technology base — with consequences that extend well beyond the armed forces.
Third, the counterfactual of under-investment is not costless. An armed force that lacks modern equipment requires more personnel to compensate, at greater cost and with less effectiveness. Deterrence that fails — because an adversary calculates that the costs of aggression are low — generates security crises whose economic consequences vastly exceed the defence budgets that might have prevented them. The argument that defence spending diverts resources from social investment is, from this perspective, a false economy: security is the precondition for the stable social and economic environment in which welfare and public investment can have their intended effects.
Challenges Facing the Sector
Italy's defence industry, for all its strengths, faces genuine structural challenges. Budget uncertainty — the persistent gap between political commitments to the 2% NATO target and actual appropriations — makes long-term industrial planning difficult and discourages investment in workforce, facilities, and research. Procurement processes, while improving, remain slower and more administratively burdensome than those of Italy's principal allies and competitors, adding cost and time to programmes and reducing Italy's attractiveness as a partner in multinational collaborations.
Workforce succession is an emerging concern. The average age of Italy's defence industrial workforce has risen as recruitment has been constrained during periods of budget pressure, and competition for engineering talent from the broader technology sector is intensifying. Building the next generation of aerospace and defence engineers requires sustained investment in STEM education, in university-industry partnerships, in graduate recruitment, and in the early-career experiences that make defence an attractive professional destination for the talent that the sector needs.
Consolidation pressures in the European defence industry pose both opportunities and risks. Italy's companies — particularly Leonardo and Fincantieri — are large enough to be significant players but small enough to be vulnerable to being marginalised in a more consolidated European market dominated by larger Franco-German industrial combinations. Managing Italy's industrial interests in the evolving landscape of European defence industrial policy requires sustained political engagement at EU level, which the Ministry of Defence under Crosetto has sought to provide.
Sector at a Glance
"Italy's defence industry is not a burden on the state; it is a strategic asset that generates technology, employment and the capability on which our security depends. Investing in it wisely is the mark of a serious government."
Guido Crosetto — on the defence-industrial relationship