Market evolution: Security alarms (CN 85311030) — 2015–2025

Introduction

This report analyses the European Union's external trade in burglar and fire alarms and similar apparatus for use in buildings (Combined Nomenclature code 85311030) over the period 2015–2025. The sector, which encompasses electronic security devices manufactured under PRODCOM 26.30.50.80, has undergone a significant transformation. Over this decade, the EU has shifted from being a large net importer to achieving near-trade balance, while simultaneously doubling its export volume and value. This report identifies three main dynamics: the structural improvement in the trade balance driven by export growth, the strengthening of the EU's production and supply diversification, and the reorientation of trade flows in response to geopolitical and market events.

1. From Deficit to Balance: The EU's Export-Led Trade Transformation

The most striking feature of the 2015–2025 period is the dramatic improvement in the EU's trade balance for security alarms. In 2015, the EU ran a trade deficit of €426.9 million; by 2025, this had narrowed to just €96.8 million — an improvement of 77.3%. This transformation was driven primarily by a surge in exports rather than a collapse in demand for imports.

Export value nearly doubled while imports declined modestly

EU exports grew from €296.1 million in 2015 to €560.0 million in 2025, an increase of 89.1%. Over the same period, imports fell from €723.0 million to €656.9 million, a more modest decline of 9.1%. This asymmetry — strong export growth against a backdrop of relatively stable import levels — indicates that the EU has become significantly more competitive in this product category.

Rising unit values signal a shift toward higher-value products

A key driver of the export boom is not just volume growth but price appreciation. Export unit values (per tonne) rose from €73,797 to €99,009 (+34.2%), while export prices per item increased from €23.00 to €29.38 (+27.7%). Similarly, import prices per tonne rose from €39,700 to €63,033 (+58.8%), and import prices per item climbed from €9.30 to €15.79 (+69.7%). This price convergence suggests that EU exports are increasingly positioned in the premium segment, while the price of imported goods has also risen — likely reflecting a global trend toward more sophisticated, higher-specification alarm systems.

Import volumes fell sharply, suggesting domestic substitution

Import volumes (in tonnes) declined from 18,211 tonnes in 2015 to 10,421 tonnes in 2025, a drop of 42.8%. In supplementary units, imports fell from 77.7 million items to 41.6 million items (−46.5%). This substantial contraction in physical import flows, combined with rising domestic production volumes (from 30.1 million to 68.3 million items, +126.5%), points to a significant degree of import substitution. EU manufacturers appear to have captured market share that was previously supplied by foreign producers.

2. Strengthening the Industrial Base: Production Growth and Supply Diversification

Behind the trade balance improvement lies a broader story of industrial capacity building and strategic supply chain management. EU production has expanded rapidly, import dependence has declined, and the sourcing of imports has become more diversified.

Domestic production more than doubled in volume

EU production of security alarms grew from 30.1 million items in 2015 to 68.3 million items in 2025 (+126.5%). Production value rose from €1.44 billion to €2.01 billion (+39.5%). Notably, the growth in production volume far outpaced the growth in production value, indicating that the average unit value of EU-produced alarms declined in nominal terms — a pattern consistent with economies of scale and the increasing commoditisation of basic alarm components, even as the EU continues to export higher-value finished systems.

Import concentration decreased, signalling diversification

The Herfindahl-Hirschman Index (HHI) for imports by value fell from 2,780 to 2,048 (−26.3%), moving from a moderately concentrated market toward a more competitive one. This indicates that the EU has reduced its reliance on any single import source. By contrast, export concentration rose from 2,040 to 2,649 (+29.9%), suggesting that EU exporters have become more reliant on a smaller number of key destination markets — a potential vulnerability worth monitoring.

Net import reliance fell, strengthening strategic autonomy

The net import reliance of the EU in this product category declined from 5.07% in 2015 to 3.93% in 2025 (−22.5%). At its lowest point, net import reliance reached just 1.71%. For a critical infrastructure product like building security alarms, this declining dependence on foreign supply represents an important improvement in the EU's strategic autonomy.

Specialisation patterns reveal a concentrated production base

The most specialised EU producers of security alarms in 2025, as measured by revealed symmetric comparative advantage (RSCA), are Bulgaria (RSCA: 0.60), Ireland (0.59), and Romania (0.54). Ireland's position is particularly significant given its role as the EU's largest exporter in this category, accounting for over €228 million in exports in 2025. At the other end, Finland (RSCA: −0.83), Greece (−0.75), and Estonia (−0.69) show a strong comparative disadvantage, indicating that these countries are net importers or lack significant production capacity.

3. Shifting Trade Partners and Market Volatility

The decade 2015–2025 saw considerable reshuffling of the EU's trade partners, driven by Brexit, geopolitical events, and the emergence of new supply chains. Several notable price shocks also disrupted trade flows during this period.

The United Kingdom became the dominant trade partner on both sides of the ledger

Following Brexit, the UK transitioned from being a major intra-EU partner to the EU's largest extra-EU export destination. EU exports to the UK surged from €126.0 million to €278.2 million (+120.8%). Simultaneously, UK imports into the EU fell from €209.7 million to €106.4 million (−49.2%). This bilateral reorientation is a textbook example of how regulatory divergence following Brexit reclassified intra-EU trade as extra-EU trade, while also potentially creating friction that redirected some flows.

China remained the largest import source, but its share declined

China was the EU's single largest import partner throughout the period, accounting for €298.7 million in 2015 and €245.8 million in 2025 (−17.7%). While this decline is notable, China still represented over one-third of total EU imports in 2025, indicating persistent reliance on Chinese manufacturing for this product category.

Several new or growing partners emerged

Among imports, Switzerland (+125.5% to €96.5 million), Taiwan (+377.4% to €58.0 million), and Ukraine (+1,732.3% to €47.6 million) saw the most dramatic growth. Ukraine's emergence is particularly noteworthy and may reflect supply chain diversification efforts accelerated by the post-2022 geopolitical environment. On the export side, the United Arab Emirates (+293.6% to €26.6 million), the United States (+137.2% to €26.5 million), and Norway (+60.0% to €35.0 million) became increasingly important export markets for EU producers.

Ireland emerged as the EU's export powerhouse

Among EU Member States, Ireland's exports grew from €70.3 million to €228.8 million (+225.3%), making it by far the largest EU exporter. Germany remained stable at €74.2 million (+15.2%), while Poland saw explosive growth from €4.8 million to €38.0 million (+694.9%). On the import side, the Netherlands (+32.8% to €147.6 million) overtook France, which saw imports collapse by 60.9% to €62.1 million.

A major price shock hit EU exports to the United Kingdom in 2020

The volatility analysis reveals several significant shock events. The most pronounced was a price shock in exports to the United Kingdom in 2020, with an abnormality score of 19.4 and a price shift of +69.9%, accounting for 61% of EU export value in that year. This timing coincides with the transition period following Brexit, suggesting that currency fluctuations, regulatory adjustments, or pre-emptive stockpiling may have driven unusual pricing dynamics. Additional price shocks were detected in exports to Türkiye in 2021 (+20.8%) and to China in 2017 (+158.5%), though these affected smaller trade volumes.

Among import partners, Ukraine showed the highest coefficient of variation (0.71), followed by Hong Kong (0.99) and Taiwan (0.58), indicating that these supply channels have been the most unstable. Switzerland, by contrast, was the most stable import partner (CV: 0.06), consistent with its role as a mature, predictable trading relationship.

Conclusion

Over the 2015–2025 period, the EU security alarms market underwent a fundamental transformation. The trade deficit narrowed by over three-quarters, driven by a near-doubling of exports and a significant contraction in import volumes. This shift was underpinned by a doubling of domestic production capacity, declining import concentration, and falling net import reliance — all of which point to a more resilient and competitive European industry.

The reorientation of trade flows following Brexit was a defining feature of the period, with the United Kingdom becoming the EU's dominant extra-EU partner on both the import and export sides. Meanwhile, the diversification of import sources — particularly the growth of Switzerland, Taiwan, and Ukraine as suppliers — has reduced the EU's concentration risk, even as China remains the single largest import source.

The sector is not without vulnerabilities: export concentration has increased, and the heavy reliance on UK-bound shipments creates a single-market dependency. Nevertheless, the overall trajectory is one of growing strength, with EU producers increasingly competing on quality and value in global markets for building security systems.